@article{YangWeizu:2001-01-11, author="Yang, Weizu and Ohtsuki, Tomoaki and Sasase, Iwao", title="OFDM system with Trellis coded nonuniform PSK modulation", journal="Technical report of IEICE. SAT", ISSN="09135685", publisher="The Institute of Electronics, Information and Communication Engineers", year="2001", month="jan", volume="100", number="559", pages="93-98", URL="http://ci.nii.ac.jp/naid/110003193746/en/", DOI="", }