Improved upper bounds on error probability for biorthogonal trellis-coded CDMA systems

被引：0
|
作者：
Choe, SH [1 ]
Georghiades, CN [1 ]
Narayanan, KR [1 ]
机构：
[1] Texas A&M Univ, Dept Elect Engn, College Stn, TX 77843 USA
来源：
IEEE COMMUNICATIONS LETTERS | 2002年 / 6卷 / 09期
关键词：
asynchronous trellis-coded CDMA system; biorthogonal signaling; Gaussian quadrature rules; transfer function approach;
D O I：
10.1109/LCOMM.2002.803473
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this letter, we employ the transfer function approach to obtain error-probability upper bounds for asynchronous trellis-coded CDMA systems based on biorthogonal signature sequences. The technique provides uniformly tight bounds for the biorthogonal sequence based trellis codes, both with and without parallel transitions, in contrast to previously published results.
引用
收藏
页码：361 / 363
页数：3
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