An efficient method for evaluating information outage probability and ergodic capacity of OSTBC system

被引：24

作者：

Palat, R. Chembil ^{[1
]}

Annarnalai, A.

Reed, J. H. ^{[2
]}

机构：

[1] Virginia Tech, Wireless VT, Blacksburg, VA 24060 USA

[2] Vorginia Tech, Wireless VT, Dept Elect & Comp Engn, Blacksburg, VA 24060 USA

来源：

IEEE COMMUNICATIONS LETTERS | 2008年 / 12卷 / 03期

关键词：

ergodic capacity; outage probability; MIMO; generalized fading channels;

D O I：

10.1109/LCOMM.2008.071934

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

Several numerical methods have been suggested in the past to compute the outage probability and the ergodic capacity of an orthogonal space-time block coding system. In this paper we add to this body of work by describing a simpler yet general method that relies on a more efficient Fixed-Talbot algorithm for numerical Laplace inversion. The framework developed can be applied to a wide range of fading distributions (including Rice, Nakagami-m, Nakagami-Hoyt and Weibull stochastic channel models) with unequal channel gains and also to independent and non-identically distributed (i.n.d) multiple input multiple output channels.

引用

页码：191 / 193

页数：3

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