CHAR-DIR CHUNGW.-L. LinCHAR-DIR CHUNG2018-09-102018-09-102007-09http://scholars.lib.ntu.edu.tw/handle/123456789/333838Constant-power adaptive differentially coherent orthogonally multiplexed orthogonal phase modulation for flat fading channelsconference paper10.1109/PIMRC.2007.43947642-s2.0-44349093567