Opportunistic Network Creation Schemes for Capacity Extension in Wireless Access and Backhaul Segments. - Marios Logothetis; Vera Stavroulaki; Andreas Georgakopoulos; Dimitrios Karvounas; Nikolaos Koutsouris; Kostas Tsagkaris; Panagiotis Demestichas; Milenko Tosic; Dragan Boscovic (MONAMI, 2011)

Femtocell-based capacity extension of wireless access infrastructures. - Dimitrios Karvounas; Andreas Georgakopoulos; Vera Stavroulaki; Nikos Koutsouris; Kostas Tsagkaris; Panagiotis Demestichas (Future Network & Mobile Summit, 2012)

Opportunistic exploitation of resources for improving the energy-efficiency of wireless networks. - Dimitrios Karvounas; Andreas Georgakopoulos; Dimitra Panagiotou; Vera Stavroulaki; Kostas Tsagkaris; Panagiotis Demestichas (ICC, 2012)

Cognitive cloud-oriented wireless networks for the Future Internet. - Andreas Georgakopoulos; Dimitrios Karvounas; Vera Stavroulaki; Milenko Tosic; Dragan Boscovic; Jens Gebert; Wolfgang Koenig; Panagiotis Demestichas (WCNC Workshops, 2012)

Management of opportunistic networks through cognitive functionalities. - Jens Gebert; Andreas Georgakopoulos; Dimitrios Karvounas; Vera Stavroulaki; Panagiotis Demestichas (WONS, 2012)

Nature-inspired optimization of Moving Access Point-based radio networks. - Dimitrios Karvounas; Kostas Tsagkaris; Panagiotis Demestichas (Ann. des Télécommunications, 2012)

Resource allocation to femtocells for coordinated capacity expansion of wireless access infrastructures. - Dimitrios Karvounas; Andreas Georgakopoulos; Vera Stavroulaki; Nikolaos Koutsouris; Kostas Tsagkaris; Panagiotis Demestichas (EURASIP J. Wirel. Commun. Netw., 2012)

Multi-Objective Traffic Engineering for Future Networks. - George Athanasiou; Kostas Tsagkaris; Panagiotis Vlacheas; Dimitrios Karvounas; Panagiotis Demestichas (IEEE Commun. Lett., 2012)

Scheme for Expanding the Capacity of Wireless Access Infrastructures through the Exploitation of Opportunistic Networks. - Andreas Georgakopoulos; Dimitrios Karvounas; Vera Stavroulaki; Kostas Tsagkaris; Milenko Tosic; Dragan Boscovic; Panagiotis Demestichas (Mob. Networks Appl., 2012)

Cognitive Networks for Future Internet: Status and Emerging Challenges. - Andreas Georgakopoulos; Kostas Tsagkaris; Dimitrios Karvounas; Panagiotis Vlacheas; Panagiotis Demestichas (IEEE Veh. Technol. Mag., 2012)

An opportunistic approach for coverage and capacity optimization in Self-Organizing Networks. - Dimitrios Karvounas; Panagiotis Vlacheas; Andreas Georgakopoulos; Kostas Tsagkaris; Vera Stavroulaki; Panagiotis Demestichas (Future Network & Mobile Summit, 2013)

Coverage and Capacity Optimization in Heterogeneous Networks (HetNets): A Green Approach. - Dimitrios Karvounas; Panagiotis Vlacheas; Andreas Georgakopoulos; Marios Logothetis; Vera Stavroulaki; Kostas Tsagkaris; Panagiotis Demestichas (ISWCS, 2013)

Enriching self-organizing networks use cases with opportunistic features: a coverage and capacity optimization paradigm. - Dimitrios Karvounas; Panagiotis Vlacheas; Andreas Georgakopoulos; Vera Stavroulaki; Panagiotis Demestichas (Int. J. Netw. Manag., 2013)

5G on the Horizon: Key Challenges for the Radio-Access Network. - Panagiotis Demestichas; Andreas Georgakopoulos; Dimitrios Karvounas; Kostas Tsagkaris; Vera Stavroulaki; Jianmin Lu; Chunshan Xiong; Jing Yao (IEEE Veh. Technol. Mag., 2013)

Smart management of D2D constructs: an experiment-based approach. - Dimitrios Karvounas; Andreas Georgakopoulos; Kostas Tsagkaris; Vera Stavroulaki; Panagiotis Demestichas (IEEE Commun. Mag., 2014)

Evaluation of signalling load in control channels for the cognitive management of opportunistic networks. - Dimitrios Karvounas; Andreas Georgakopoulos; Vera Stavroulaki; Kostas Tsagkaris; Panagiotis Demestichas (Trans. Emerg. Telecommun. Technol., 2015)