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International Conferences

215. I. Zenginis, J. Vardakas, and C. Verikoukis, “A reinforcement learning approach for the real-time energy management of a smart home”, ESCC 2021, Sept. 3 2021.

214. I.Zenginis, J.Vardakas, K.Ramantas, and Ch.Verikoukis, “Real-time energy management of a smart home based on deep deterministic policy gradient”, in Proc. EEEIC 2021, Bari, 2021.

213 K.C.Apostolakis., G.Margetis., C.Stephanidis., J-Ml Duquerroisz, L.Drouglazetz, A.Lalletz, S.Delmasz, L.Cordeirox, A.Gomesx, M.Amor, A.Dıaz Zayask, Ch.Verikoukis, K.Ramantasyy and I.Markopoulos "Cloud-Native 5G Infrastructure and Network Applications (NetApps) for Public Protection and Disaster Relief: The 5G-EPICENTRE Project", EUCNC 2021

212 F.Resasadeh, H.Chergui and Ch.Verikoukis, "Actor-Critic-Based Learning for Zero-touch Joint Resource and Energy Control in Network Slicing", IEEE ICC2021.

211 H.Chergui, L.Blanco and Ch.verikoukis, "CDF-Aware Federated Learning for Low SLA Violations in Beyond 5G Network Slicing", IEEE ICC 2021.

210 L.Garrido, P-V.Mekikis, A.Dalgkitsis and Ch.Verikoukis "Context-Aware Traffic Prediction: Loss Function Formulation for Predicting Traffic in 5G Networks", IEEE ICC 2021.

209. F.Rezazadeh, H.Chergui and Ch.Verikoukis "Continuous Multi-objective Zero-touch Network Slicing via Twin Delayed DDPG and OpenAI Gym", IEEE Globecom 2020.

208. M.Maule, P-V Mekikis, K.Ramantas, J.Vardakas, and Ch. Verikoukis "Dynamic partitioning of radio resources based on 5G RAN Slicing", IEEE Globecom 2020.

207. A.Dalgkitsis., P-V.Mekikis., A.Antonopoulos, G.Kormentzas and Ch.Verikoukis "Dynamic Resource Aware VNF Placement with Deep Reinforcement Learning for 5G Networks", IEEE Globecom 2020.

206. Z.Vujicic, J.Rodriguez, N.Passas, R.Iqbal, T.Maniak, E.Datsika, J.Vardakas; Ch.Karyotis, S.A.Busari; Ch. Verikoukis "EXPLOR - A Novel Holistic Numerical Platform for Converged Optical-Wireless B5G Networks" IEEE CAMAD 2020

205. I. Markopoulos, A. Di Giglio, M. Grandi, S. Canale, S. Zemouri, B. Altman, H. Lønsethagen, A. Antonopoulos, C. Verikoukis, "5G-SOLUTIONS: Analysis of Living Labs and KPIs definition methodology", EUCNC2020.

204. E. Datsika, J. Vardakas, G.Kalfas, C.Vagionas, A.Mesodiakaki and C.Verikoukis "End-to-end Delay Performance of Analog Fiber Wireless architecture for 5G NR fronthaul", IEEE ICTON2020

203. H.Chergui and Ch.Verikoukis, "OPEX-Limited 5G RAN Slicing: an Over-Dataset Constrained Deep Learning Approach",  IEEE ICC 2020. [BEST PAPER AWARD]

202. M.Maule, P-V.Mekikis, K.Ramantas, J.Vardakas, Ch. Verikoukis, “Real-time Dynamic Network Slicing for the 5G Radio Access Network”, IEEE Globecom 2019.

201. L.Sanabria, L.Righi, D.Pubill, J.Serra, F.Granelli, Ch.Verikoukis “LTE as a Service: leveraging NFV for realising dynamic 5G network slicing”, IEEE Globecom 2019.

200. G.Kalfas, M.Agnus, A.Pagano, L.A. Neto, A. Mesodiakaki, C.Vagionas, J.Vardakas, Ch.Verikoukis, and N.Pleros "Converged Analog Fiber Wireless Point-to-Multipoint architecture for eCPRI 5G fronthaul networks", IEEE Globecom 2019.

199. M. Mosahebfard, J. Vardakas, K. Ramantas, and C. Verikoukis “SDN/NFV-based network resource management for converged optical-wireless network architectures”, IEEE ICTON 2019.

198. H.Chergui, K.Tourki, R.Laguensat, M.Benjillali, Ch.Verikoukis and M.Debbah "Classification Algorithms for Semi-Blind Uplink/Downlink Decoupling in Sub-6 GHz/mmWave 5G Networks", IWCMC 2019.

197. A.Mesodiakaki, P.Maniotis, G.Kalfas, C.Vagionas, J.Vardakas, A.Antonopoulos, E.Kartsakli, Ch.Verikoukis, and N.Pleros “A Gated Service MAC Protocol for 5G Fiber-Wireless Cloud-Radio Access Networks”, IEEE ONDM 2019.

196. B.Ojaghi, F.Adelantado, E.Kartsakli, A.Antonopoulos and Ch.Verikoukis, "Sliced-RAN: Joint Slicing and Functional Split in Future 5G Radio Access Networks", IEEE ICC 2019.

195. A. Mesodiakaki, P. Maniotis, G.Kalfas, C. Vagionas,  J. Vardakas, A. Antonopoulos, E. Kartsakli,   Ch.Verikoukis, and N. Pleros "Delay Analysis of a Gated Service MAC Protocol for Fiber-Wireless 5G MmWave C-RANs", IEEE ICC 2019.

194. B.Aamer, H.Chergui, N.Chergui, K.Tourki, M.Benjillali, Ch.Verikoukis and M.Debbah "Self-Tuning Spectral Clustering for Adaptive Tracking Areas Design in 5G Ultra-Dense Networks", IEEE WCNC 2019.

193. L.Sanabria, J.Alonso-Zárate and Ch.Verikoukis, “SDN-based pro-active flow installation mechanism for delay reduction in IoT”, IEEE Globecom 2018.

192. L.Li, K.Ota, M.Dong and Ch. Verikoukis “Enabling 60 GHz Seamless Coverage for Mobile Devices: A Motion Learning Approach”, IEEE Globecom 2018.

191. E.Datsika, E.Kartsakli, J.,Vardakas, A.Antonopoulos, G.Kalfas, P.Maniotis, Ch.Vagionas, N.Pleros and Ch.Verikoukis “QoS-aware resource management for converged Fiber Wireless 5G Fronthaul networks”, IEEE Globecom 2018.

190. J.Serra, L.Sanabria, D.Pubill and Ch.Verikoukis, “Scalable and Flexible IoT data analytics: when Machine Learning meets SDN and Virtualization”, IEEE CAMAD2018

189. D.Pubill, J.Serra and Ch.Verikoukis, “Harvesting artificial light indoors to power perpetually a Wireless Sensor Network node”, IEEE CAMAD 2018.

188. I.Sarigiannis, K.Ramantas, A.Antonopoulos, E.Kartsakli, and Ch.Verikoukis,  “Application and Network VNF migration in a MEC-enabled 5G Architecture”, IEEE CAMAD 2018.

187. K.Ramantas, A.Antonopoulos, E.Kartsakli, P-V.Mekikis, J.Vardakas and Ch.Verikoukis, “A C-RAN based 5G platform with a fully virtualized, SDN controlled optical/wireless Fronthaul”, IEEE ICTON 2018

186. E.Datsika, A.Antonopoulos, N. Pasas, G.Kormetzas and Ch.Verikoukis “Green Resource Management for Over-The-Top Services in 5G Networks using Matching Theory”, in IEEE ICC 2018.

85. P.Trakas, F.Adelantado, N.Zorba and Ch.Verikoukis "A QoE-aware joint resource allocation and dynamic pricing algorithm for Heterogeneous Networks" IEEE Globecom 2017.

184. K.Ramantas, E.Kartsakli, M.Irazabal, A.Antonopoulos, Ch.Verikoukis, “Implementation of An SDN-enabled 5G Experimental Platform For Core and Radio Access Network Support”, IMCL 2017.

183. J.Vardakas, E.Kartsakli, A.Antonopoulos, S.Papaioannou, G.Kalfas, N.Pleros, Ch. Verikoukis “Quality of Service Provisioning in High-Capacity 5G Fronthaul/Backhaul Networks” IMCL 2017.

182 G. Kalfas, J. Vardakas, L. Alonso, Ch. Verikoukis, and N. Pleros “Medium transparent MAC access schemes for seamless packetized fronthaul in mm-wave 5G picocellular networks” (Invited), IEEE ICTON 2017.

181 J.S. Vardakas, I.T. Monroy, L. Wosinska, G. Agapiou, R. Brenot, N. Pleros, and Ch. Verikoukis “Towards high capacity and low latency backhauling in 5G: The 5G STEP-FWD vision” (Invited), IEEE ICTON 2017.

180 G. Kalfas, P. Maniotis, M. Oikonomakou, E. Kartsakli, J. Vardakas, N. Pleros, Ch. Verikoukis “On converged Medium-Transparent MAC protocols for mm-wave Fiber-Wireless Networks”, IEEE CAMAD 2017.

179   M.Vincenzi, A.Antonopoulos, E.Kartsakli, J.Vardakas, L.Alonso and Ch.Verikoukis “Cooperation Incentives for Multi-Operator C-RAN Energy Efficient Sharing”, IEEE ICC 2017.

178.    P.Trakas, F.Adelantado, N.Zorba and Ch.Verikoukis “A Quality of Experience-aware association algorithm for 5G Heterogeneous Networks”, IEEE ICC 2017.

177.    M. Oikonomakou, A.Antonopoulos, L.Alonso and Ch. Verikoukis “Fairness in Multi-Operator Energy Sharing”, IEEE ICC 2017.
176.    P.Mekikis, A.Antonopoulos, E.Kartsakli, N.Pasas, LAlonso, Ch.Verikoukis “Stochastic Modeling of Wireless Charged Wearables for Reliable Health Monitoring in Hospital Environments”, IEEE ICC 2017.

175. F.Parzysz, K.Ntontin, K.Kalampoukas, Ch.Verikoukis, “Dedicated RF Power Transfer for Wirelessly-Powered Wearable Medical Sensors”, IEEE Globecom 2016.

174. G.Kalfas, J.Vardakas, N. Pleros, L.Alonso and Ch.Verikoukis, “Delay analysis of converged Medium Transparent fixed service Optical-Wireless networks”, IEEE Globecom 2016.

173. N.Gantsoglou, E. Kartsakli, A. Antonopoulos, J.Vardakas, Ch. Verikoukis “Transmission Policies for Interference Management in Full-Duplex D2D Communication”, IEEE Globecom 2016.

172. R.Vilalta, R.Ciungu A.Mayoral, D.Pubill, R.Casellas, R.Martínez, J.Serra, R.Muñoz, Ch.Verikoukis,  Improving Security in Internet of Things with Software Defined Networking”, IEEE Globecom 2016.

171. E. Datsika, A. Antonopoulos, N. Zorba, Ch. Verikoukis “Matching Game Based Virtualization in Shared LTE-A Networks”, IEEE Globecom 2016.

170. P.-V. Mekikis, E. Kartsakli, A. Antonopoulos, L. Alonso, Ch. Verikoukis, “Connectivity Analysis in Wireless-Powered Sensor Networks with Battery-less Devices”, IEEE Globecom 2016.

169. A. Mesodiakaki, F. Adelantado, A.Antonopoulos, M.Di Renzo, L. Alonso and Ch. Verikoukis “Energy and Spectrum Efficient User Association in 5G Heterogeneous Networks”, IEEE PIMRC 2016.

168. K.Ntontin, M.Di.Renzo, and Ch.Verikoukis “System-Level Performance Analysis of Relay-Aided Multiple-Antenna Cellular Networks”, IEEE PIMRC 2016.

167. A. Antonopoulos, Ch. Verikoukis “Misbehavior Detection in the Internet of Things: A Network-Coding-aware Statistical Approach”, International Conference on Industrial Informatics (INDIN) 2016.

166. A. Bousia, E. Kartsakli, A. Antonopoulos, L. Alonso, Ch. Verikoukis “Auction-based Offloading for Base Station Switching Off in Heterogeneous Networks”, EUCNC 2016 [STUDENT BEST PAPER AWARD EUCNC 2016/ EURACON].

165. A.Antonopoulos, Ch. Perillo Ch.Verikoukis “Internet Service Providers vs. Over-the-Top Companies: Friends or Foes?”, 11th Workshop on the Economics of Networks, Systems and Computation (NetEcon) 2016.

164. S.Tennina, M.Santos A.Mesodiakaki, P.-V. Mekikis, E.Kartsakli, A.Antonopoulosz, M.Di Renzo, A.Stavridis, F.Graziosi_, L.Alonso and Ch.Verikoukis “WSN4QoL: WSNs for Remote Patient Monitoring in e-Health Applications”, IEEE ICC 2016.

163. G.Tseliou, K.Samdanis, F.Adelantado, X. Costa Pérez Ch. Verikoukis, “A Capacity Broker Architecture and Framework for Multi-tenant support in LTE-A Networks”, IEEE ICC 2016.

162. R.Vilalta, A.Mayoral, D.Pubill, R.Casellas, R.Martínez, J.Serra, Ch.Verikoukis, R.Muñoz “End-to-End SDN Orchestration of IoT Services Using an SDN/NFV-enabled Edge Node”, IEEE Optical Fiber Communication Conference and Exposition  (OFC) 2016.

161. D. Xenakis, L. Merakos, M. Kountouris, N. Passas, and Ch. Verikoukis “On the Performance of Network-Assisted Device-to-Device Discovery”, IEEE Globecom 2015.

160. M.Oikonomakou, A. Antonopoulos, L.Alonso and Ch.Verikoukis, “Cooperative Base Station Switching Off in Multi-Operator Shared Heterogeneous Networks”, IEEE Globecom 2015.

159. G.Kollias, F.Adelantado, K.Ramantas and Ch.Verikoukis CORE: A Clustering Optimization algorithm for Resource Efficiency in LTE-A Networks”, IEEE Globecom 2015. [BEST PAPER AWARD]

158. J.Vardakas, N.Zorba and Ch.Verikoukis “Performance Analysis of M2M Communication Networks for QoS-differentiated Smart Grid Application”, IEEE Globecom 2015 Workshop on SmartGrid Resilience

157. P.Sarigiannidis, M.Louta, G.Papadimitriou, P.Nikololitidis, K.Diamantaras, I.Tinnirello and Ch. Verikoukis, “A Metaheuristic Bandwidth Allocation Scheme for FiWi Networks Using Ant Colony Optimization”, IEEE SCVT 2015.

156. A. Guerrieri, J. Serra, D. Pubill, Ch. Verikoukis and G. Fortino, “Intra Smart Grid Management Frameworks for Control and Energy Saving in Buildings”, International Conference on Internet and Distributed Computing systems 2015.

155. E.Liotou, G.Tseliou, K.Samdanis, D.Tsolkas, F.Adelantado and Ch.Verikoukis “An SDN QoE-App for enhancing the performance of OTT services on-demand and for premium users”, IEEE QoMEX 2015.

154. P.Trakas, F.Adelantado and Ch.Verikoukis, “A novel learning mechanism for traffic offloading with Small Cell as a Service”, IEEE ICC 2015.

153. G.Kollias, F.Adelantado and Ch.VerikoukisThe Impact of Inter-Site Distance and Time-to-Trigger on Handover Performance in LTE-A HetNets”, IEEE ICC 2015.

152. V.Miliotis, L.Alonso and Ch.Verikoukis “Combating Selfish Misbehavior with Reputation Based Uplink Offloading for IP Flow Mobility”, IEEE ICC 2015.

151. M.Carlesso, A.Antonopoulos, F.Granelli, Ch.Verikoukis, “Uplink Scheduling for Smart Metering and Real-Time Traffic Coexistence in LTE Networks”, IEEE ICC 2015.

150. P.-V. Mekikis, E. Kartsakli, A. Lalos, A. Antonopoulos, L. Alonso, Ch. Verikoukis, “Connectivity of Large-Scale WSNs in Fading Environments under Different Routing Mechanisms”, IEEE ICC 2015.

149. E. Datsika, A. Antonopoulos, N. Zorba, Ch. Verikoukis, “Adaptive Cooperative Network Coding Based MAC Protocol for Device-to-Device Communication” IEEE ICC 2015.

148. A. Lalos, E. Kartsakli, A. Antonopoulos, S. Tennina, M. Di Renzo, L. Alonso, C. Verikoukis “Cooperative Compressed Sensing schemes for Telemonitoring of Vital Signals in WBANs”, IEEE GLOBECOM 2014, December 2014, Austin.

147. A. Bousia, E. Kartsakli, A. Antonopoulos, L. Alonso, Ch. Verikoukis “Conference Paper: Sharing the Small Cells for Energy Efficient Networking: How much does it cost?IEEE GLOBECOM 2014, December 2014, Austin. [BEST PAPER AWARD]

146. V. Miliotis, L. Alonso and Ch. Verikoukis, “Offloading With IFOM: The Uplink Case”, IEEE GLOBECOM 2014, December 2014, Austin.

145. A. Mesodiakaki, F. Adelantado, L. Alonso and Ch. Verikoukis, “Joint Uplink and Downlink Cell Selection in Cognitive Small Cell Heterogeneous Networks”, IEEE GLOBECOM 2014, December 2014, Austin.

144. A. Mesodiakaki, F. Adelantado, A. Antonopoulos, E. Kartsakli, L. Alonso, and Ch. Verikoukis, “Energy Impact of Outdoor Small Cell Backhaul in Green Heterogeneous Networks”, IEEE CAMAD 2014.

143. K. Ntontin, M. D. Renzo, A. Perez- Neira, and Ch. Verikoukis, “Is Analog Network Coding More Energy Efficient than TDMA?”, IEEE CAMAD 2014.

142. V. Miliotis, L. Alonso and Ch. Verikoukis, “Energy Efficient Proportionally Fair Uplink Offloading for IP Flow Mobility”, IEEE CAMAD 2014.

141. M. Maier and Ch. VerikoukisInside Smart FiWi-HetNets and the Explosion of Mobile Data Traffic” (Invited Paper) Proc., International Conference on Transparent Optical Networks (ICTON), Graz, Austria, July 2014.

140. M. Maier and Ch. VerikoukisWhen Small Cell Networks Meet FiWi or Like Deserts Miss the Rain” (Invited Paper) Proc., IEEE European Conference on Networks and Optical Communications (NOC), Milan, Italy, June 2014.

139. S.Tennina, E.Kartsakli, A.Lalos, A.Antonopoulosz, V.P.Mekikis, M.Di Renzo, F.Graziosi_, L.Alonso and Ch.Verikoukis, “A Protocol Architecture for Energy Efficient and Pervasive eHealth Systems”, IEEE-EMBS International Conferences on Biomedical and Health Informatics, 2014, Valencia.

138. P-V. Mekikis, E.Kartsakli, A.Antonopoulos, A.Lalos, L.Alonso, and Ch.Verikoukis “Two-tier Cellular Random Network Planning for Minimum Deployment Cost”, IEEE ICC 2014, June 2014, Sydney.

137. K.Ntontin, M.Di.Renzo, A.Perez-Neira, and Ch.Verikoukis “Error Rate Analysis and Optimal Power Allocation in Multiple Access Relay Channels with Analog Network Coding”, IEEE ICC 2014, June 2014, Sydney.

136. G.Tseliou, F.Adelantdo and Ch.Verikoukis “Resources Negotiation for Network Virtualization in LTE-A Networks”, IEEE ICC 2014, June 2014, Sydney.

135. E.Ibarra, E.Kartsakli, A.Antonopoulos, J.Rodriguez and Ch.Verikoukis “Joint Power-QoS Control Scheme for Energy Harvesting Body Sensor Nodes”, IEEE ICC 2014, June 2014, Sydney.

134. D.Xenakis, N.Passas, L.Merakos and Ch.Verikoukis  “ARCHON: An ANDSF-Assisted Energy-Efficient Vertical Handover Decision Algorithm for the Heterogeneous IEEE 802.11/LTE-Advanced Network”, IEEE ICC 2014, June 2014, Sydney.

133. K.M.S. Huq, S.Mumtaz, J.Rodriguez and Ch. Verikoukis, “Investigation on Energy Efficiency in HetNet CoMP Architecture” IEEE ICC 2014, June 2014, Sydney.

132. A.Mesodiakaki, F.Adelantado, L.Alonso and Ch.Verikoukis, “Energy-efficient Context-aware User Association for Outdoor Small Cell Heterogeneous Networks”, IEEE ICC 2014, June 2014, Sydney.

131. V.Miliotis, L. Alonso, and Ch.Verikoukis; Digital and Physical Layer Network Coding Performance in the Context of Enforced Fairness”, ICT 2014, June 2014, Lisbon.

130. P. Torres Compta, A. Antonopoulos, G. Schulte, L. Alonso, Ch.Verikoukis, “NCMOB-MAC: A Network Coding-based MAC protocol with mobility support”, IEEE VTC 2014-Spring, 18-21 May, Seoul.

129. V.Miliotis, I. Koutsopoulos, L. Alonso, and Ch.Verikoukis Low-overhead Heuristic Algorithms for Spectrum Sensing in Cognitive Radio Networks, European Wireless 2014, June 2014, Barcelona.

128. J.Serra, D.Pubill, M.Á.Vázquez, Ch.Verikoukis, “Experimental Evaluation of an HVAC System under Dynamic Pricing with Comfort Constraints”, In proceedings of the fifth IEEE PES Conference on Innovative Smart Grid Technologies (ISGT), Washington DC (USA), February 2014.

127. E.Patouni, L.Merakos and Ch.Verikoukis “Fair Allocation of Cloud & Physical Resources for Multi-class Users Network” IEEE 3rd Symposium on Cloud Computing and Applications (NCCA), 2014

126. N.Zorba, E. Yaacoub and Ch.Verikoukis; “Energy Optimization in Unsynchronized TDD Systems for Joint Uplink Downlink Scheduling”, IEEE Globecom 2013.

125. K.Ntontin, M.Di.Renzo, A.Perez-Neira, and Ch.Verikoukis;Performance Analysis of Multistream Spatial Modulation with Maximum-Likelihood Detection”, IEEE Globecom 2013.

124. Y. Zacchia Lun, S. Tennina, M. Di Renzo, F. Graziosi, Ch.Verikoukis, “WSN-aided People Localization: A Ray Tracing Network Planning and Performance Analysis Tool”, In ACM SenSys '13, Nov 11-15 2013, Roma, Italy.

123. S.Tennina, E.Kartsakli, A.Lalos, A.Antonopoulosz, V.P.Mekikis, M.DiRenzo, Y.Z.Lun, F.Graziosi, L.Alonsoy and Ch. Verikoukis “WSN4QoL: Wireless Sensor Networks for Quality of Life"15th IEEE Healthcom 2013.

122. E.Ibarra, E.Kartsakli, A.Antonopoulos and Ch.VerikoukisEnergy Harvesting Aware Hybrid MAC Protocol for WBANs”, 15th IEEE Healthcom 2013.

121. N.Zorba and Ch.Verikoukis; “Green Handover with a Hybrid Satisfaction Mechanism”, IEEE ISWCS 2013.

120. F.Vazquez, D.Gacic, L.di Gregorio, J.Alonso-Zárate, Ch.Verikoukis; “Experimental Performance Evaluation of a Cooperative ARQ Scheme using OpenMAC”, IEEE ISWCS 2013.

119. A.Mesodiakaki, A.Antonopoulos, F.Adelantado, L.Alonso and Ch.Verikoukis, “Fairness Evaluation of a Secondary Network Coexistence Scheme”, IEEE CAMAD 2013

118. K.Ntontin, M.Di.Renzo, A.Pérez-Neira and Ch.Verikoukis, “Performance Analysis of Antenna Subset Selection in Space Shift Keying Systems”, IEEE CAMAD 2013

117. A.Stavridis, S.Narayanan, M.Di Renzo, L.Alonso, H.Haas, and Ch.Verikoukis, “A Base Station Switching On-Off Algorithm Using Traditional MIMO and Spatial Modulation”, IEEE CAMAD 2013

116. N. Zorba, E.Yaacoub, A.El-Hajj, Z.Dawy and Ch.Verikoukis, “Opportunistic Bi-directional Scheduling under Quality of Experience Demands” 2nd ACM HP-MOS 2013.

115. G. Kalfas, D. Tsiokos, N. Pleros, Ch.Verikoukis, and M. Maier “Towards Medium Transparent MAC Protocols for Cloud-RAN mm-wave Communications over Next-Generation Optical Wireless Networks” Proc., International Conference on Transparent Optical Networks (ICTON), Cartagena, Spain, 2013.

114. R.Imran, N.Zorba, E.Yaacoub, H.Hassanein, Ch.Verikoukis, “A New MAC design in LTE for MIMO Multiuser Schemes” 3rd IEEE International Conference on Communications and Information Technology (ICCIT-2013).

113. K.Ntontin, M.Di.Renzo, A.Perez-Neira, and Ch.Verikoukis; “Antenna Subset Selection for Spatial Modulation: A Novel and Energy Efficient Single RF Technique”, IEEE ICC 2013.

112. D.Xenakis, N.Passas, L.Merakos and Ch.Verikoukis; “Energy-Efficient and Interference-Aware Handover Decision for the LTE-Advanced Femtocell Network”, IEEE ICC 2013.

111. R.Imran, M.Shukair, N.Zorba, O.Kubbar and Ch. Verikoukis; “A Novel Energy Saving MIMO Mechanism in LTE Systems”, IEEE ICC 2013.

110. A.Mesodiakaki, F.Adelantado, L.Alonso, and Ch.Verikoukis; “Energy Efficiency Analysis of Secondary Networks in Cognitive Radio Systems”, IEEE ICC 2013.

109. V.Miliotis, L. Alonso, C.Skianis and Ch. Verikoukis; “The Impact of Cooperative Physical Layer Network Coding on Multicast Short Range Networks”, IEEE ICC 2013.

108. A.Bousia, E.Kartsakli, A.Antonopoulos, L.Alonso, Ch.Verikoukis; “Game Theoretic Approach for Switching Off Base Stations in Multi-Operator Environments”, IEEE ICC 2013.

107. D.Gajic, E.Kartsakli, N.Zorba, Ch.Liß, L.Alonso, and Ch.Verikoukis; “'Energy Efficient Techniques for 802.11n Multiuser MAC WLANs”, IEEE ICC 2013.

106. G.Kalfas,S.Markou, D.Tsiokos, Ch.Verikoukis, N.Pleros; “Very High Throughput 60GHz wireless enterprise networks over GPON infrastructure”, IEEE ICC'13 - Workshop on Optical-Wireless Integrated Technology for Systems and Networks 2013.

105. V.Miliotis, L.Alonso, Ch.Verikoukis; “Cooperative Multicast Exploiting Physical Layer Network Coding: A Performance Analysis” IEEE ICC'13 - 3rd IEEE International Workshop on Smart Communication Protocols and Algorithms (SCPA 2013).

104. D.Yang, J.Bastos, S.Mumtaz, Ch. Verikoukis, J.Rodriguez; “Community-based Sequential Paging for LTE-A Cellular Network”, IEEE VTC 2013.

103. A. Bousia, E.Kartsakli , L.Alonso and Ch. Verikoukis; “Dynamic Energy Efficient Distance-Aware Base Station Switch On/Off Scheme for LTE-Advanced”, IEEE Globecom 2012.

102. T. Predojev, J.Alonso-Zárate, L.Alonso and Ch.Verikoukis; Energy Efficiency Analysis of a Cooperative Scheme for Wireless Local Area Networks”, IEEE Globecom 2012.

101. J.Alonso-Zárate, J.Sanchez, N.Zorba, A.Perez-Néira and Ch.Verikoukis; “Cooperative Communications: from Theory to Experimental Implementation”, IEEE Globecom 2012.

100. A.Antonopoulos and Ch.Verikoukis; “N-player Medium Access Game for Wireless Data Dissemination”, IEEE Globecom 2012.

99. A.Antonopoulos, Ch.Skianis and Ch.Verikoukis; “ANGEL: Analog Network-Coded Game Theoretic Energy Efficient Layout for Data Dissemination”, IEEE Globecom 2012.

98. H. Silva, H. Marques, J. Rodriguez, Ch. Verikoukis; “Multiple Multicast Trees for 3D Real-Time Content Distribution over P2P Networks”, 1st ACM Workshop on High Performance Mobile Opportunistic Systems - HP-MOSys, Cyprus, Oct.2012

97. A. Mesodiakaki, F. Adelantado, L. Alonso, and Ch. Verikoukis; “Energy-Efficient Contention-Aware Channel Selection in Cognitive Radio Ad-Hoc Networks”; CAMAD 2012, September 2012.

96. K. Ntontin, M. Di Renzo, A. Perez-Neira, and Ch. Verikoukis; “Towards the Performance and Energy Efficiency Comparison of Spatial Modulation with Conventional Single-Antenna Transmission over Generalized Fading Channels”, IEEE CAMAD 2012; September 2012.

95. V. Miliotis, L. Alonso and Ch. Verikoukis; “Multicast Performance Bounds Exploiting Cooperative Physical Layer Network Coding”; IEEE CAMAD 2012; September 2012.

94. A. Bousia, E. Kartsakli, L. Alonso, Ch. Verikoukis; “Energy Efficient Base Station Maximization Switch Off Scheme for LTE-Advanced”, IEEE CAMAD 2012, September 2012.

93. J.Bastos, J. Rodriguez, Ch. Verikoukis; “Mobile Terminal Interfaces Management for Energy Efficiency”, IEEE CAMAD 2012.

92. D. Yang, J,.Bastos, J. Rodriguez, Ch. Verikoukis; “Location-aided Round Robin Scheduling for Frequency Fractional Reused LTE-A Relay Network”, IEEE CAMAD 2012.                                                                                                         

91. C.Ntontin, M.Di Renzo, A.Pérez-Neira and Ch.Verikoukis, Adaptive Generalized Space Shift Keying (GSSK) Modulation for MISO Channels: A New Method for High Diversity and Coding Gains”, IEEE VTC 2012.                                   

90. A. Bousia, A. Antonopoulos, L.Alonso and Ch.Verikoukis, “"Green" Distance-Aware Base Station Sleeping Algorithm in LTE-Advanced”, IEEE ICC 2012.

89. L. Di Gregorio and Ch.Verikoukis “The flatrate policy is an incentive for saving energy in mobile cooperation networks”, IEEE ICC 2012.

88. D. Xenakis, N. Pasas and Ch.Verikoukis, “A Novel Handover Decision Policy for Reducing Power Transmissions in the two-tier LTE network”, IEEE ICC 2012.

87. A. Antonopoulos, Ch.Skianis and Ch.Verikoukis, “Network Coding-based Medium Access Control Protocol for Cooperative Wireless Networks”, IEEE ICC 2012.

86. A.Antonopoulos and Ch.Verikoukis, “Game Theoretic Network Coding-aided MAC for Data Dissemination towards Energy Efficiency”, CoCoNET – IEE ICC 2012.

85. R. Imran, N.Zorba, M.Odeh and Ch.Verikoukis, “Quality of Experience for Cognitive MultipleAntenna Systems”, GreenNetworking Workshop – IEEE ICC 2012.

84. G. Botter, J. Alonso-Zarate, L. Alonsoz, F. Granelli, and Ch.Verikoukis “Extending the Lifetime of M2M Wireless Networks through Cooperation”, GreenNetworking Workshop – IEEE ICC 2012.

83. J. Bastos, M. Albano, J. Rodriguez, and Ch.Verikoukis “Location Assisted Energy Efficiency for Multi-Interfaced Mobile Terminals”, Workshop on Convergence among Heterogeneous Wireless Systems in Future Internet - IEEE ICC 2012.

82. F. Vázquez Gallego, J. Alonso-Zarate, D. Gajic, C. Liss, and Ch. Verikoukis, “Implementation and Performance Evaluation of a New Experimental Platform for Medium Access Control Protocols” Tridentcom 2012.

81. P.Maniotis, G. Kalfas, L. Alonso, Ch.Verikoukis and N. Pleros “Throughput and Delay Fairness through an agile Medium-Transparent MAC protocol for 60GHz Fiber-Wireless LAN networks”, Hybrid Optical Wireless Access Networks Workshop, colocated with IEEE WCNC 2012.

80. G. Kalfas, N. Pleros, K. Tsagkaris, L. Alonso, Ch.Verikoukis, Performance Analysis of a Medium-Transparent MAC protocol for 60GHz Radio-over-Fiber Networks”, IEEE Globecom 2011.

79. M. Di Renzo, J. Alonso-Zarate, L. Alonso, Ch.Verikoukis, “On the Impact of Shadowing on the Performance of Cooperative Medium Access Control Protocols”, IEEE Globecom 2011.

78. S. Mumtaz, J. Bastos, J. Rodriguez and Ch.Verikoukis, “Adaptive beamforming for OFDMA using positioning information”, IEEE Wireless Advanced (WiAd), 2011.

77. A.Antonopoulos and Ch.Verikoukis, “'Network Coding-based Cooperative ARQ Scheme”, IEEE ICC 2011.

76. J.Alonso, E.Stavrou, A.Stamou, P.Angelidis and Ch.Verikoukis, “Energy-Efficiency Evaluation of a Medium Access Control Protocol for Cooperative ARQ”, IEEE ICC 2011. [BEST PAPER AWARD]

75. F. Adelantado, and Ch. Verikoukis, “A Non-Parametric Statistical Approach for Malicious Users Detection in Cognitive Wireless Ad-Hoc Networks”, IEEE ICC 2011.

74. M.Odeh, N.Zorba, Ch.Verikoukis, “Power Consumption in Spatial Cognitive Scenarios”, IEEE ICC 2011.

73. M.Shakil, N.Zorba, C.Adam and Ch. Verikoukis, “WLAN-WiMAX Vertical Handover Hybrid Satisfaction Mechanism”, IEEE CAMAD 2011.

72. D.Xenakis, N. Passas, L. di Gregorio, Ch. Verikoukis, “A Context-Aware Vertical Handover Framework Towards Energy-Efficiency”, C2POWER workshop Workshop at VTC Spring 2011.

71. Marco Di Renzo, L.Alonso, F. Fitzek, A. Foglar, F. Granelli, F. Graziosi, C. Gruet, H. Haas, G.Kormentzas, A.I.Perez, J.Rodriguez, .J. Thompson, Ch. Verikoukis, GREENET – An Early Stage Training Network in Enabling Technologies for Green Radio”, Greenet Workshop at VTC Spring 2011.

70. A.Antonopoulos and Ch.Verikoukis, “Energy Efficient Network Coding-based Cooperative ARQ Scheme for Wireless Networks”, Mobilight 2011.

69. G Kalfas, N. Pleros, K. Tsagkaris and Ch. Verikoukis60GHz Radio-over-Fiber networks: functional Optical-Wireless Convergence through Medium-Transparent MAC protocols”, EuroNF-TCCFI.

68. S.Althunibat, N.Zorba, Ch. Skiannis and Ch. VerikoukisPower Saving in Multiuser Adaptive Modulation Transmission”, 15th IEEE CAMAD 2010.

67. M.Odeh, N.Zorba, Ch. Skiannis and Ch. Verikoukis “QoS Performance in Spatial Cognitive Systems”, 15th IEEE CAMAD 2010.

66. A.Antonopoulos, Ch.Skianis and Ch.Verikoukis, “Traffic-Aware Connection Admission Control Scheme for Broadband Mobile Systems”, IEEE GLOBECOM 2010.

65. J.Alonso-Zárate, L.Alonso, Ch.Skianis and Ch.Verikoukis, “Analysis of a Distributed Queuing Medium Access Control Protocol for Cooperative ARQ”, IEEE GLOBECOM 2010.

64. F.Adelantado, A.Juan, Ch.Skianis, and Ch.Verikoukis, “Sensing Users Selection with Overhead Reduction for Cognitive Wireless Ad-Hoc Networks”, IEEE GLOBECOM 2010.

63. M.Odeh, N.Zorba, and Ch. Verikoukis Spatial Cognition for Enhanced Efficiency: Power Consumption Analysis” 25th WWRF meeting, November 2010.

62. J.Alonso-Zárate, G.Kormetzas, L. Alonso and Ch. VerikoukisAnalysis of the Hidden and Exposed Terminal Effects in Wireless Networks with Cooperative ARQ”, 5th ICST Mobimedia 2010.

61. S.Althunibat, N.Zorba, H-P Loeb, Ch.Verikoukis “Power Saving in Multiuser Adaptive Modulation Transmission with Quantized Feedback”, 5th ICST Mobimedia 2010.

60. J. Bastos , V. Monteiro , J. Rodriguez , R. Aguero , D. Gomez , Y. Fernández , M. Peña , F. Bader , Ch. Verikoukis , J. Herrero , B. Cendón , M. Raspopoulos , S. Stavrou , M. Cabañas , J. Sainz and M. R. Santos “Mobility concepts for IMT-Advanced”, 5th ICST Mobimedia 2010.

59. Ch. Verikoukis, M. Odeh, N. Zorba “Spatial Cognitive Access in Zero Forcing Beamforming Scenarios”, IEEE PIMRC2010.

58. J. Rodriguez, Ch. Verikoukis et all “Cognitive radio and cooperative strategies for power saving in multi-standard wireless devices”, ICT Future Internet Summit 2010.

57. A.Antonopoulos and Ch.Verikoukis “Dynamic Call Admission Control for Enhanced GoS of UGS Connections during “Busy Hour” in WiMAX”, Mobiligth 2010.

56. J. Alonso-Zárate, E. Kartsakli, L. Alonso, M. Katz, and Ch. VerikoukisMulti-Radio Cooperative ARQ in Wireless Cellular Networks: A MAC Layer Perspective”, Mobiligth 2010.

55. E. Kartsakli, N.Zorba, L. Alonso and Ch. Verikoukis, “A Threshold-Selective Multiuser Downlink MAC scheme for 802.11n Wireless Networks”, IEEE ICC 2010.       

54. J. Alonso-Zárate, E. Kartsakli, L. Alonso and Ch. Verikoukis, “Coexistence of a Novel Medium Access Control Protocol For Wireless Ad Hoc Networks and the IEEE 802.11”, IEEE ICC 2010.

53. B.Otal, L.Alonso and Ch.VerikoukisEnergy Efficient Wireless Body Sensor Networks for Health Care Applications”, IEEE ICC10, Second International Workshop on Medical Applications Networking 2010.

52. J. Rodriguez, P. Marques, A. Radwan, K. Moessner, R. Tafazolli, M.Raspopoulos, S. Stavrou, P. Trapps, D. Noquet, K.Sithamparanathan, A.Gomes, R. Piesiewicz, H. Mokrani, A. Foglar, Ch. Verikoukis, “Cognitive radio and cooperative strategies for power saving in multi-standard wireless devices,” in Future Network and Mobile Summit, Jun. 2010pp. 1-8.

51. Ch. Verikoukis, A. Pérez-Neira, J. Alonso-Zárate, and Ch. Skianis, “Experimental Performance Evaluation of a MAC Protocol for Cooperative ARQ Scenarios,” IEEE GLOBECOM 2009, December 2009.

50. G. Kortmentzas, J. Alonso-Zárate, L. Alonso, and Ch. Verikoukis, “Performance Analysis of IEEE 802.11 Ad hoc Networks with Cooperative ARQ in the Presence of Hidden and Exposed Terminals,” IEEE GLOBECOM 2009, December 2009.

49. J. Alonso-Zárate, E. Kartsakli, A. Antonopoulos, L. Alonso and Ch. Verikoukis, Handoff Functions for a Distributed Queuing Collision Avoidance Medium Access Control Protocol for Wireless LANs”, ICUMT 2009, Workshop on Wireless and Optical Communications, October 2009.

48. N.Zorba, A. Pérez-Neira, Ch. Verikoukis “QoS Scheduling in Heterogeneous Traffic Multiuser Multiantenna WLAN Systems”, IEEE PIMRC 2009, September 2009.

47. J. Alonso-Zárate, D. Gregoratti, L. Alonso, and Ch. Verikoukis, “Analytical Evaluation of a Medium Access Control Priority Mechanism for Wireless Ad hoc Networks”, IEEE PIMRC 2009, September 2009.

46. F. Adelantado, A. Juan and Ch. Verikoukis “MAC layer Cooperation Analysis in Cognitive Wireless Networks”, 5th MobiMedia September 2009.

45. B.Otal, L.Alonso and Ch.VerikoukisTowards an Energy Saving MAC for Wireless Body Sensor Networks”, in Proceedings IEEE WoWMoM 2009, 1st International Workshop on Interdisciplinary Research on E-Health Services and Systems (IREHSS 2009), June 2009.

44. E.Areizaga, L.Pérez, Ch.Verikoukis, N.Zorba, E.Jacob, and P.Ödling, “A Road to media-aware user-Dependent self-aDaptive NETWORKS”, IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (Broadband Multimedia 2009), May 2009.

43. E. Kartsakli, J. Alonso-Zárate, L. Alonso and Ch. Verikoukis; “QoS Guarantee for Wireless LAN with Heterogeneous Traffic,” in Proc. of the ICT Mobile Summit 2009, Santander (Spain), 10-12 June, 2009.

42. M. di Renzo, L. Imbriblio, F.Graziosi, F.Santucci and Ch. Verikoukis; “Cooperative Spectrum Sensing for Cognitive Radios: Performance Analysis for realistic System Setups and Channel Conditions” ICST Mobilight 2009.

41. G.Kormetzas, L. Alonso and Ch. VerikoukisTesting Cooperative Communication Schemes in a Virtual Distributed Testbed of Wireless Networks”; ICST Mobilight 2009.

40. J.Alonso-Zárate, E. Kartsakli, P.Chatzimisios, L. Alonso and Ch. Verikoukis Self-Organizing Mobile Ad Hoc Networks: Spontaneous Clustering at the MAC Layer, ICST Mobilight 2009

39. E. Kartsakli, N.Zorba, L. Alonso and Ch. Verikoukis, Multiuser MAC Protocols for 802.11n Wireless Networks”, IEEE ICC 2009, June 2009.

38. B.Otal, L.Alonso and Ch.Verikoukis “Fuzzy-logic Scheduling for Highly Reliable and Energy-efficient Medical Body Sensor Networks”, IEEE ICC09, First International Workshop on Medical Applications Networking 2009, June 2009.

37. C.Crespo, J.Alonso-Zárate, L.Alonso and Ch.Verikoukis Distributed Point Coordination Function for Wireless Ad hoc Networks”, IEEE VTC Spring 2009.

36. B.Otal, L.Alonso and Ch.Verikoukis, “Optimizing MAC Layer Performance based on a Distributed Queuing Protocol for Wireless Sensor Networks”, IEEE Globecom 2008, Workshop on Wireless Mesh and Sensor Networks: Paving the Way to the Future or yet Another...?

35. J.Alonso-Zárate, E.Kartsakli, Ch Verikoukis and L.Alonso, “Throughput Analysis of a Medium Access Control Protocol for a Distributed Cooperative ARQ Scheme in Wireless Networks”, IEEE Globecom 2008.

34. Ch.Verikoukis, J.Pérez-Vila, O.Dedeoglu, A.Gomes, J.Rodriguez, V.Hurtado and S.Stavrou, “Advanced scenarios framework for coexistence and optimization in next generation wireless networks”, International Conference on Telecommunications and Multimedia (TEMU) 2008.

33. J.Alonso-Zárate, E.Kartsakli, Ch.Verikoukis and L.Alonso, “A Novel Near-Optimum Medium Access Control Protocol for a Distributed Cooperative ARQ Scheme in Wireless Networks”, IEEE Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2008.

32. J.Alonso-Zárate, E. Kartsakli, P.Giotis, Ch. Verikoukis and L. Alonso “Performance Evaluation of a Medium Access Control Protocol for a Distributed ARQ Scheme in Cooperative Wireless Networks”, ICT Mobile Summit 2008.

31. N.Zorba, Ch.Verikoukis, A.Perez-Neira, A.Foglar, “A Dynamic Queue Length Scheduling Algorithms for Qos Guarantee in Heterogeneous Traffic Indoor Systems”, IEEE International Symposium on Wireless Pervasive Computing (ISWPC’08), Santorini (Greece), May 2008.

30. J.Alonso-Zárate, E.Kartsakli, Ch.Verikoukis and L.Alonso, “Performance Enhancement of a DQMAN-based Wireless Ad Hoc Networks in Multi-hop Scenarios”, IEEE International Symposium on Wireless Pervasive Computing (ISWPC’08), Santorini (Greece), May 2008.

29. J.Alonso-Zárate, E.Kartsakli, Ch.Verikoukis and L.Alonso, “Saturation Throughput Analysis of a Passive Cluster-based Medium Access Control Protocol for Ad Hoc Wireless Networks”, IEEE International Conference on Communications (ICC’08), Beijing (China), May 2008.

28. B.Otal, L.Alonso, Ch.Verikoukis, “Novel QoS Scheduling and Energy-saving MAC protocol for Body Sensor Networks Optimization” In Proc of Bodynets 2008, March 2008.

27. J.Alonso,E.Kartsakli,A.Cateura, Ch.Verikoukis and L.Alonso, Enhanced Operation of DQMAN based Wireless Ad Hoc Networks”, IEEE International Symposium on Wireless Communications (ISWC) 2007.

26. J.Gomez, J.Alonso-Zárate, Ch.Verikoukis, L.Alonso and A.Perez, “Cooperation on Demand Protocols for Wireless Networks”, Personal Indoor and Mobile Radio Communications (PIMRC) 2007.

25. E.Kartsakli, J.Alonso-Zárate, A.Cateura, Ch.Verikoukis and L.Alonso, “Cross-Layer Enhancement for WLAN Systems with Heterogeneous Traffic based on DQCA”, IEEE International Communications Conference (ICC) 2007.

24. B.Otal, Ch.Verikoukis and L.Alonso, “Efficient Power Management based on a Distributed Queuing MAC for Wireless Sensor Networks”, IEEE Vehicular Technology Conference in the Spring (VTC) 2007.

23. E.Kartsakli,J.Alonso-Zárate,A.Cateura, Ch.Verikoukis and L.Alonso, “Opportunistic Scheduling using an Enhanced Channel State Information Update Scheme for WLAN Systems with DQCA”, IEEE Vehicular Technology Conference in the Spring (VTC) 2007.

22. J.Alonso,J.Gomez,Ch.Verikoukis, L.Alonso and A.Perez, “Performance Evaluation of a Cooperative Scheme for Wireless Networks”, Personal Indoor and Mobile Radio Communications (PIMRC) 2006.

21. Ch.Verikoukis, L.Alonso, I.Koutsopoulos, “Performance evaluation of Directional Antenna-assisted MAC Protocols in the presence of Mobility”, IST Mobile Summit 2006.

20. I.Konstas,P.Angelidis, Ch.Verikoukis Guide on National Telecommunications Infrastructure in the Western Balkan Countries”, IST Mobile Summit 2006.

19. X.Jover,M.Realp,C.Ibars and Ch.VerikoukisAnalysis and Simulation of a Multibeam Satellite Network with Cross-layer Techniques”, ASMS 2006, May 2006.

18. Ch.Verikoukis, J.Alonso, E.Kartsakli, A.Cateura, and L.Alonso, “Cross-Layer Enhancement for WLAN Systems based on a Distributed Queuing MAC protocol”, IEEE Vehicular Technology Conference in the Spring (VTC) 2006.

17. E.Kartsakli, A.Cateura, Ch.Verikoukis and L.Alonso “A Cross-Layer Scheduling Algorithm for DQCA-based WLAN Systems with Heterogeneous Voice-Data Traffic” 14th IEEE Workshop on Local and Metropolitan Area Networks (LANMAN) 2005.

16. J.Alonso, Ch. Verikoukis, and L.Alonso Performance Analysis of a Distributed Queuing MAC Protocol for Ad-Hoc Networks with Different Mobility Conditions” 7th IEEE IFIP International Conference on Mobile and Wireless Communication Networks (MWCN 2005). Marrakech (Morocco), September 19-21 2005.

15. J.Alonso, Ch. Verikoukis and L.Alonso “Fairness Enhancement in a Self-Configuring Cluster-Based Wireless Ad-hoc Network” IEEE Wireless Personal Multimedia Communications 2005 (WPMC'05), Aalborg, September 18-22, 2005.

14. A. Cateura, Ch. Verikoukis and L. Alonso, Opportunistic Scheduling for WLAN systems using Cross-Layer Techniques and a Distributed MAC” IEEE Vehicular Technology Conference in the Fall (VTC) 2005, Dallas, September 2005.

13. Ch.Verikoukis, P.Angelidis “Landscape of Mobile Communications in Associate and Western Balkan Countries”, IST Mobile Summit 2005, Dresden, June 2005.

12. Ch.Verikoukis, Z.Mili, I.Konstas and P.Angelidis “Overview on the telecommunications Regulation Framework in Southeastern Europe”, IEEE Melecon 2004, Dubrovnik, May 2004.

11. Ch.Verikoukis, Z.Mili, Ch. Panagiotou and P.Angelidis “Mobile Telephony Evolution in Southeastern Europe” IEEE Vehicular Technology Conference in the Spring (VTC) 2004, Milan, May 2004.

10. Ch.Verikoukis, P.Antonopoulos, P.Angelidis “A Bluetooth based low cost electronic guidance for museum visitors” 4th e-Comm-Line 2003, Bucharest, Romania, September 2003.

9. Ch.Verikoukis “An Adaptive Control of the Request Access Bandwidth of the DQRUMA for providing the QoS in an OFDM-Based W-ATM System”, IEEE International Symposium on Circuits and Systems (ISCAS) 2002, Phoenix, May 2002.

8. Ch.Verikoukis, J.J.Olmos “Optimization of the DQRUMA MAC protocol for multimedia traffic in an OFDM based W-ATM system.”, IEEE International Symposium on Circuits and Systems (ISCAS) 2001, pp. 337 -340 vol. 2, Sydney, May 2001.

7. Ch.Verikoukis, J.J.Olmos “On the Performance of the DQRUMA with Different Scheduling Algorithms for Multimedia Traffic in an Indoor Environment for W-ATM Networks” IEEE Symposium on Communications and Vehicular Technology (SCVT) 2000, Leuven, Belgium, October 2000.

6. Ch.Verikoukis, J.J.Olmos, “Up-link Performance of the DRUMA MAC Protocol in a Realistic Indoor Environment for W-ATM Networks”, IEEE Vehicular Technology Conference in the Fall (VTC) 2000, Boston, September 2000.

5. Ch.Verikoukis, J.J.Olmos “Type-II Hybrid-ARQ Protocol Using Punctured R‑S Codes For Wireless ATM Networks.” EURO-Cooperation in the field of Scientific and Technical Research COST 259, TD (259), Leidschenden, Holland, September 1999.

4. Ch.Verikoukis, J.J.OlmosAn Efficient Type-II Hybrid-ARQ Protocol Using Punctured R‑S Codes For Wireless ATM Networks.” IEEE VTC’99, pp.1725-1729 Amsterdam, September 1999.

3. Ch.Verikoukis, J.J.Olmos “Modelling of a Wireless ATM Physical Layer Based on an OFDM Modulation Scheme Using Hidden Markov Model.” IEEE International Workshop on Mobile Communications (IWMC) ‘99 focused in UMTS and IMT’2000, pp.157-162, Chania, June 1999.

2. Ch.Verikoukis, J.N.Sahalos “On the Performance Study of a DS/CDMA Mobile System with Efficient Operating Characteristics”, IEEE International Conference on Telecommunications (ICT) ‘98, Vol. IV, pp.249-253, Chalkidiki, Greece, June 1998.

1. S.Siskos, Th.Laopoulos, Ch.Verikoukis, C.A.KarybakasIntegrable Bias Circuit of Temperature Compensation of O.T.A.s.” IEEE European Conference on Circuit Theory and Design (ICCTD) ‘95, vol.1, pp.1-4, Turkey, August 1995.