[1] M. Mokhtar, A. A. Boulogeorgos, G. K. Karagiannidis, and N. Al-Dhahir, “Dual-hop OFDM opportunistic AF relaying under joint transmit/receive I/Q imbalance,” IEEE Global Communications Conference (GLOBECOM), Atlanta, USA, December 2013.

[2] G. D. Ntouni, A. A. Boulogeorgos, D. S. Karas, T. A. Tsiftsis, F. Foukalas, V. M. Kapinas, and G. K. Karagiannidis, “Inter-band carrier aggregation in heterogeneous networks: Design and assessment,” in Proc. International Symposium on Wireless Communication Systems (ISWCS), Barcelona, Spain, August 2014, pp. 1-6.

[3]A. -A. A. Boulogeorgos, G. D. Ntouni, D. S. Karas, T. A. Tsiftsis, F. Foukalas, G. K. Karagiannidis, and C. Thomos, “MIMO Link Adaptation with Carrier Aggregation in LTE-A Heterogeneous Networks,” in Proc. European Conference on Networks and Communications (EuCNC), pp. 765-767, Paris, France, June 2015.

[4] A.-A. A. Boulogeorgos, N. Chatzidiamantis, G. K. Karagiannidis, and L. Georgiadis, “Energy detection under RF impairments for cognitive radio,” in IEEE ICC 2015 – Seventh Workshop on Cooperative and Cognitive Networks (CoCoNet7) (ICC’15 – Workshops 16), London, United Kingdom, Jun. 2015.

[5] A.-A. A. Boulogeorgos, P. C. Sofotasios, S. Muhaidat, M. Valkama, and G. K. Karagiannidis, “The effects of RF impairments in Vehicle-to-Vehicle communications“, in IEEE 26th International Symposium on Personal, Indoor and Mobile Radio Communications – (PIMRC): Fundamentals and PHY (IEEE PIMRC2015 Fundamentals & PHY), Hong Kong, P.R. China, Aug. 2015.

[6] D. S. Kaitalidou, A.-A. A. Boulogeorgos, and F.-N. Pavlidou, “Comparison of CSMA/CA Protocols Applied in Wireless Body Area Network Standards“, in 18th Mediterranean Electrotechnical Conference (MELCON 2016): Intelligent & Efficient Technologies & Services for the Citizen, Limassol, Cyprus, Apr. 2016.

[7] A.-A. A. Boulogeorgos, H. A. Bany Salameh, G. K. Karagiannidis “On the Effects of I/Q Imbalance on Sensing Performance in Full-Duplex Cognitive Radios”, in IEEE Wireless Communication and Networking Conference WS 8: IEEE WCNC’ 2016 International Workshop on Smart Spectrum (IWSS), Doha, Qatar, Apr. 2016.

[8] A.-A. A. Boulogeorgos, P. C. Sofotasios, B. Selim, S. Muhaidat, G. K. Karagiannidis, and M. Valkama, “Outage Probability under I/Q Imbalance and Cascaded Fading Effects“, in International Conference on Telecommunications (ICT), Thessaloniki, Greece, May 2016.

[9] D. S. Kaitalidou, A.-A. A. Boulogeorgos, and F.-N. Pavlidou, “Comparative Analysis of Medium Access Techniques in Wireless Body Area Networks”, in International Conference on Modern Circuits and Systems Technologies (MOCAST), Thessaloniki, Greece, May 2016.