Full-Rate Space-Time Line Code for Four Receive Antennas

被引：7

作者：

Lim, Seung-Chan ^{[1
]}

Joung, Jingon ^{[2
]}

机构：

[1] Hankyong Natl Univ, Sch ICT Robot & Mech Engn, Anseong 17579, South Korea

[2] Chung Ang Univ, Sch Elect & Elect Engn, Seoul 06974, South Korea

来源：

IEEE WIRELESS COMMUNICATIONS LETTERS | 2022年 / 11卷 / 03期

关键词：

Codes; Receiving antennas; Transmitting antennas; Spatial diversity; Signal to noise ratio; Encoding; Decoding; Full rate; multiple-input multiple-output; space-time line code; spatial diversity; REGENERATIVE 2-WAY RELAY; BLOCK-CODES; SELECTION; SYSTEMS;

D O I：

10.1109/LWC.2021.3137796

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

For multiple-input multiple-output systems with four receive antennas, conventional space-time line codes (STLCs) have supported code rates of 3/4, 4/7, and 1/2. To provide a wider range of transmission rates, we herein propose a rate-1 STLC for four-receive-antenna systems. We present an encoding method to achieve full rate and devise a simple decoding scheme that does not require full channel state information at the receiver. Assuming a large number of transmit antennas, we analyze the bit error rate performance and demonstrate that the proposed STLC can achieve full spatial diversity.

引用

页码：602 / 606

页数：5

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