Performance analysis of adaptive modulation for fading channels

被引:0
|
作者
Boulinguez, D [1 ]
Lacour, Y [1 ]
Garnier, C [1 ]
Delignon, Y [1 ]
Clavier, L [1 ]
机构
[1] Inst Super Elect N, IEMN, CNRS, UMR 8520, F-59046 Lille, France
关键词
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
High data rate transmission in an indoor environment is an important issue for the next generation of wireless communications systems. For high data rate links (155M bits/s) a large channel around 60GHz has been allocated world-wide.for unlicensed, dense wireless local communications. However this indoor channel is a fading channel and an improved modulation technique is required to obtain such high data rate. In this paper, we propose a comparison of two adaptive modulation techniques based on OFDM. Tests have been realized on simulated channels as well as real indoor channel.
引用
收藏
页码:921 / 925
页数:5
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