Title :
Nonlinear CPFSK trellis modulation codes
Author :
Liyanapathirana, R. ; Le-Ngoc, S.
Author_Institution :
Fac. of Eng. & Appli. Sci., Memorial Univ. of Newfoundland, St. John´´s, Nfld., Canada
Abstract :
Several nonlinear trellis modulation codes based on multilevel continuous-phase frequency-shift-keying (M-CPFSK) are presented. On additive white Gaussian noise (AWGN) channels, these digital FM schemes achieve higher minimum Euclidean distances and memory lengths than the conventional CPFSK signals
Keywords :
frequency shift keying; trellis codes; white noise; AWGN channels; additive white Gaussian noise; memory lengths; minimum Euclidean distances; multilevel continuous-phase frequency-shift-keying; nonlinear trellis modulation codes; AWGN; Additive white noise; Continuous phase modulation; Digital modulation; Euclidean distance; Frequency modulation; Frequency shift keying; Merging; Modulation coding; Tin;
Conference_Titel :
Wireless Communications, 1992. Conference Proceedings., 1992 IEEE International Conference on Selected Topics in
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-0723-2
DOI :
10.1109/ICWC.1992.200784
