Secrecy capacity of MIMO channels

被引：1
|
作者：
Islam, Mohammad Rakibul [1 ]
Kim, Jinsang [1 ]
Arefin, Md. Shamsul [2 ]
机构：
[1] Kyung Hee Univ, Dept Elect & Radio Engn, 1 Seocheon, Yongin 449701, Gyeonggi, South Korea
[2] Bangladesh Univ Engn & Technol, Dept Elect & Elect Engn, Dhaka, Bangladesh
来源：
PROCEEDINGS OF ICECE 2008, VOLS 1 AND 2 | 2008年
关键词：
Secret communication; MIMO; wiretap channel; capacity; entropy;
D O I：
10.1109/ICECE.2008.4769206
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A Gaussian multiple input multiple output (MIMO) channel is considered where a transmitter is communicating to a receiver in the presence of an eavesdropper. The transmitter is equipped with multiple antennas, while the receiver and the eavesdropper also contains multiple antennas. We present a technique for determining the secrecy capacity of the MIMO channel under Gaussian noise. To do so, we transform the channel into multiple single input multiple output (SIMO) Gaussian wiretap channel and then use scalar approach using standard techniques of communications theory.
引用
收藏
页码：232 / +
页数：2
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