Super-orthogonal space-time trellis codes for two transmit antennas in fast fading channels. - Asli Birol; Ümit Aygölü (Int. J. Commun. Syst., 2008)

On suitability of PSD method for opportunity detection in OFDM(A) based cognitive radio systems. - Sultan Aldirmaz 001; Asli Birol; Ibrahim Demirdogen; Hüseyin Arslan; Lutfiye Durak (ICUMT, 2009)

Cooperative OFDM based maximum-ratio transmission. - Ozgur Gucer; Asli Birol; Tansal Gucluoglu (SIU, 2015)

Antenna selection in cognitive AF systems in the presence of mutual primary-secondary interference, limited feedback and imperfect channel estimations. - Eylem Erdogan; Asli Birol; Nihat Kabaoglu; Tansal Gucluoglu (BlackSeaCom, 2017)

Error probability performance of channel estimation error on cognitive multi relay networks. - Eylem Erdogan; Asli Birol; Tansal Gucluoglu (SIU, 2017)