Bit mapping of triangular quadrature amplitude modulation

被引：0
|
作者：
Park, Sung-Joon [1 ]
机构：
[1] Kangnung Natl Univ, Dept Elect Engn, Kangnung, Gangwon, South Korea
来源：
2007 IEEE 18TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOLS 1-9 | 2007年
关键词：
D O I：
暂无
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：
The triangular quadrature amplitude modulation (TQAM) is a newly designed signal set which has a power gain over the widely used square quadrature amplitude modulation (SQAM) and maintains low detection complexity. In this paper, we propose an optimum bit mapping for the TQAM minimizing bit errors. We also suggest a lower bound of Gray coding penalty which can be used as a measure of suboptimum bit mapping. The performance of the proposed bit mapping is shown by approximate analysis and simulation.
引用
收藏
页码：1307 / 1309
页数：3
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