A New Covert Image Communication Approach with HVS and GFCM. - Liyun Su; Fenglan Li; Jiaojun Li; Bo Chen (ICFIE, 2009)

Noise Immunity of Duffing Oscillator And Its Applications in Weak UWB Signal Detection. - Liyun Su; Qian Yang; Yuli Zhang; Jiaojun Li (J. Networks, 2012)