Image transmission over cognitive radio systems with channel and sensing uncertainty - Chuang Ye; Ozcan, Gozde; Gursoy, M. Cenk; Velipasalar, Senem (2015 IEEE Global Conference on Signal and Information Processing (GlobalSIP), 2015)
Keywords: Bit error rate; Cognitive radio; Estimation; hierarchical modulation; Image communication; imperfect sensing; Interference; JPEG2000; MMSE estimation; peak signal-to-noise ratio (PSNR); Power control; Sensors