Title :
New 32-QAM trellis codes for fading channels
Author :
Du, Jinyang ; Kamio, Yukiyoshi ; Sasaoka, Hideichi ; Vucetic, Branka
Author_Institution :
Commun. Res. Lab., MPT, Tokyo, Japan
Abstract :
The authors propose some new 32-QAM trellis codes for fading channels and examine the performance. The results show that the proposed codes achieve significant improvements relative to the known 32-QAM trellis codes.
Keywords :
amplitude modulation; fading; telecommunication channels; trellis codes; 32-QAM trellis codes; fading channels; multilevel QAM; quadrature AM;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19931162
