NEW 32-QAM TRELLIS CODES FOR FADING CHANNELS

被引:5
作者
DU, J [1 ]
KAMIO, Y [1 ]
SASAOKA, H [1 ]
VUCETIC, B [1 ]
机构
[1] SYDNEY UNIV,DEPT ELECT ENGN,SYDNEY,NSW 2008,AUSTRALIA
关键词
CODES; CHANNEL FADING; QAM;
D O I
10.1049/el:19931162
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In the Letter, some new 32-QAM trellis codes for fading channels are proposed and the performance is examined. The results show that the proposed codes achieve significant improvements relative to the known 32-QAM trellis codes.
引用
收藏
页码:1745 / 1746
页数:2
相关论文
共 8 条
[1]   THE DESIGN OF TRELLIS CODED MPSK FOR FADING CHANNELS - PERFORMANCE CRITERIA [J].
DIVSALAR, D ;
SIMON, MK .
IEEE TRANSACTIONS ON COMMUNICATIONS, 1988, 36 (09) :1004-1012
[2]   ALGORITHM FOR COMPUTING MINIMUM PRODUCT DISTANCE OF TCM CODES [J].
DU, J ;
VUCETIC, B .
ELECTRONICS LETTERS, 1992, 28 (01) :2-4
[3]  
DU J, 1993, EUR T TELECOMMUN, V4
[4]  
SAMPEI, 1993, IEEE T, V42, P137
[5]  
SAMPEI S, 1990, P IEEE GLOB TEL C SA, P1953
[6]  
UNGERBOECK G, 1987, IEEE COMMUNICATIONS, V25, P6
[7]  
WILSON SG, 1987, P ICC87, V2, P739
[8]  
WSCHLEGEL C, 1988, THESIS U NOTRE DAME