3-Time-Slot Group-Decodable STBC with Full Rate and Full Diversity

被引：6

作者：

Ren, Tian Peng

Yuen, Chau ^{[1
]}

Guan, Yong Liang ^{[2
]}

Wang, Kun Hua

机构：

[1] Singapore Univ Technol & Design, Singapore 279623, Singapore

[2] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore

来源：

IEEE COMMUNICATIONS LETTERS | 2012年 / 16卷 / 01期

关键词：

Space-time block codes/coding (STBC); Long Term Evolution-Advanced (LTE-A); group-decodability (quasi-orthogonality); orphan-symbol transmission;

D O I：

10.1109/LCOMM.2011.110711.111783

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this paper, we propose a generic method to construct group-decodable space-time block codes (STBC) with arbitrary code dimensions, including odd time slot. Based on the proposed code construction method, 3-time-slot STBC for two transmit antennas with full or even higher code rate can be obtained. The full-rate 3-time-slot STBC obtained can achieve full diversity and symbol-wise decoding complexity. It serves as a solution to the orphan-symbol (3-time-slot) transmit diversity issue raised in 3rd Generation Partnership Project (3GPP) standards.

引用

页码：86 / 88

页数：3

共 7 条

[1]

*3 GEN PARTN PROJ, 2008, 36211 3GPP TS

[2] A simple transmit diversity technique for wireless communications [J].