Capacity of orthogonal space-time block codes in MISO fading channels with co-channel interference and noise

被引：1
作者：
Yue DianWu [1 ,2 ]
Wang Qian [1 ]
机构：
[1] Dalian Maritime Univ, Coll Informat Engn, Dalian 116026, Peoples R China
[2] Southeast Univ, Natl Mobile Commun Res Lab, Nanjing 210096, Peoples R China
来源：
SCIENCE IN CHINA SERIES F-INFORMATION SCIENCES | 2009年 / 52卷 / 09期
基金：
中国国家自然科学基金;
关键词：
multiple-input single-output; orthogonal space-time block code; capacity; co-channel interference; noise; WIRELESS; PROBABILITY; TRANSMIT;
D O I：
10.1007/s11432-009-0145-2
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Orthogonal space-time block codes (OSTBCs) are an efficient mean in order to exploit the diversity offered by the wireless multiple-input multiple-output (MIMO) channel. This paper considers capacity problems of OSTBCs over spatially correlated multiple-input single-out (MISO) Rayleigh fading channels in the presence of spatially correlated Rayleigh co-channel interference and additive Gaussian noise, and derives exact expressions of the ergodic capacity and outage probability (capacity distribution) for such OSTBCs. Some numerical examples are given to illustrate the effect of co-channel interference on the ergodic and outage capacity of OSTBCs.
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页码：1697 / 1703
页数：7
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