Approximate capacity of OSTBC-OFDM in spatially correlated MIMO Nakagami-m fading channels

被引:4
|
作者
Chen, J. [1 ]
Du, Z. [1 ]
Gao, X. [1 ]
机构
[1] SE Univ, Natl Mobile Commun Res Lab, Nanjing 210096, Peoples R China
关键词
D O I
10.1049/el:20080171
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
Orthogonal space-time block coding in combination with orthogonal frequency-division multiplexing converts frequency-selective multiple-input-multiple-output (MIMO) channels into a set of equivalent scalar Gaussian channels. For MIMO Nakagami-m fading channels in the presence of spatial con-elation, a simple and closed-form approximation for the capacity of the equivalent channels is derived with good accuracy.
引用
收藏
页码:534 / 536
页数:3
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