Achieving high-diversity in MB-OFDM systems

被引：0
|
作者：
Wei, Z [1 ]
Xia, XG
Ching, PC
机构：
[1] Chinese Univ Hong Kong, Dept Elect Engn, Shatin, Hong Kong, Peoples R China
[2] Univ Delaware, Dept ECE, Newark, DE 19716 USA
来源：
2005 INTERNATIONAL CONFERENCE ON WIRELESS NETWORKS, COMMUNICATIONS AND MOBILE COMPUTING, VOLS 1 AND 2 | 2005年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Multi-band orthogonal frequency division multiplexing (MB-OFDM) solution has recently been proposed in the IEEE 802.15.3a working group for possible deployment in high-rate (110 - 480 Mbps) and short-range (4 - 10 m) wireless applications. To enhance the error rate performance of MB-OFDM systems, a high-diversity algebraic time-frequency (ATF) coding is proposed in this paper. The ATF codes are proved to be able to achieve full-diversity without any rate loss. Simulation results are presented to show that error performance can be greatly improved by using ATF coding.
引用
收藏
页码：1343 / 1347
页数：5
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