Two Quasi Orthogonal Space-Time Block Codes with Better Performance and Low Complexity Decoder

被引：0

作者：

Lotfi-Rezaabad, Ali ^{[1
]}

Talebi, Siamak ^{[2
,3
]}

Chizari, Ata ^{[1
]}

机构：

[1] Sharif Univ Technol, Tehran, Iran

[2] Sharif Univ Technol, ACRI, Tehran, Iran

[3] Shahid Bahonar Univ Kerman, Kerman, Iran

来源：

2016 10TH INTERNATIONAL SYMPOSIUM ON COMMUNICATION SYSTEMS, NETWORKS AND DIGITAL SIGNAL PROCESSING (CSNDSP) | 2016年

关键词：

Multi-input single-output; 5G; space time block codes; fading channels; multipath channels;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

This paper presents two new space time block codes (STBCs) with quasi orthogonal structure for an open loop multi-input single-output (MISO) systems. These two codes have been designed to transmit from three or four antennas at the transmitter and be given to one antenna at the receiver. In this paper first, the proposed codes are introduced and their structures are investigated. This is followed by the demonstration of how the decoder decodes half of transmitted symbols independent of the other half. The last part of this paper discusses the simulation results, makes performance comparison against other popular approaches and concludes that the proposed solutions offer superiority.

引用

页数：5