Title :
Trellis-Coded Modulation in PSK and DPSK Communications
Author :
Zhao, Hongxia ; Agrell, Erik ; Karlsson, Magnus
Author_Institution :
Dep. of Signals and Systems, Chalmers Univ., 41296 Göteborg, Sweden, hz@chalmers.se
Abstract :
Coded modulation is for the first time investigated in phase-modulated systems, with coherent as well as differential detection. We find coding gains of 3.0 and 1.7 dB, already with the simplest possible trellis code.
Keywords :
Decoding; Differential quadrature phase shift keying; Modulation coding; Optical filters; Optical modulation; Optical noise; Optical receivers; Optical transmitters; Phase modulation; Phase shift keying;
Conference_Titel :
Optical Communications, 2006. ECOC 2006. European Conference on
Conference_Location :
Cannes, France
Print_ISBN :
978-2-912328-39-7
Electronic_ISBN :
978-2-912328-39-7
DOI :
10.1109/ECOC.2006.4801286
