满发送分集度空时编码方法

Journal of Applied Sciences

• Articles • Next Articles

A Family of Full Transmit Diversity Space-Time Codes

LIU Chen1, LI Yue-hong2, WU Zhen-yang1

1Department of Radio Engineering, Southeast University, Nanjing, 210096, China
2 Nanjing University of Posts and Telecommunications, Nanjing, 210003, China

Received:2004-10-04 Revised:2004-11-26 Online:2006-01-31 Published:2006-01-31

Abstract

Abstract:

A new family of space-time block codes is constructed, called diagonal block orthogonal algebraic space-time (DBOAST) block codes. It can transmit at a normalized rate of 1 symbol per channel use. It is proved that they can achieve the full transmit diversity with a larger coding gain than DAST block codes over quasi-static or fast fading channels. The capacity of an equivalent channel using the proposed code is analyzed. The performance merit of DBOAST block codes is confirmed by Monte Carlo simulations and compared with other space-time block codes.

Key words: wireless communication, MIMO systems, space-time codes, diversity, capacity

LIU Chen;LI Yue-hong;WU Zhen-yang. A Family of Full Transmit Diversity Space-Time Codes
[J]. Journal of Applied Sciences.

[1]	LI Jun-xiang, WANG Xiao-na. Shift Scheduling Based on Fatigue and Routing Capacity Limitation in Contact Centers [J]. Journal of Applied Sciences, 2018, 36(6): 996-1009.
[2]	LUO Jia-xing, CHEN Wei-gang, YANG Jin-sheng. Implementation of Distributed Antenna System with Software-Defned Radio [J]. Journal of Applied Sciences, 2018, 36(6): 894-903.
[3]	HE Zhi-hong, QIN Chuan, ZHOU Qing. High-Capacity Reversible Data Hiding for Encrypted Images [J]. Journal of Applied Sciences, 2018, 36(4): 611-627.
[4]	WANG Xiao-yu, MA Bin, LI Jian, SHI Yun-qing. Adaptive Image Reversible Data Hiding Error Prediction Algorithm Based on Multiple Linear Regression [J]. Journal of Applied Sciences, 2018, 36(2): 362-370.
[5]	GUO Li-kai, WU Ying, YIN Jie-xin, WANG Cheng. Joint Angle and Delay Estimation for OFDM Using Unitary Transform and Structured Least Squares [J]. Journal of Applied Sciences, 2017, 35(6): 693-705.
[6]	YU Hua-dong, OU Qing-hai, ZHANG Zhe, WANG Yun-di, WU Qing, ZHAO Hong-hao, LU Yi. Antenna Directionality of Micropower Wireless Communication Module in Smart Meter [J]. Journal of Applied Sciences, 2017, 35(1): 11-20.
[7]	CHEN Xue-qiang, WANG Cheng-hua, ZHANG Xiao-fei, CHEN Xiao-ming, ZHU Qiu-ming. Outage Probability and Ergodic Capacity of Deep Space Communication with Relay Forwarding and Multiple Antenna Reception [J]. Journal of Applied Sciences, 2014, 32(6): 551-558.
[8]	AN Yong-li1,2, XIAO Yang1, QU Guang-zhi3. Opportunistic Interference Alignment with Optimal Capacity in Cognitive Networks [J]. Journal of Applied Sciences, 2014, 32(2): 111-118.
[9]	CHEN Jia-yong1,2,3, ZHANG Wei-ming2, HU Jin-long2, ZHU Yue-fei2, GUO Dong-hui1. An Efficient (k, p) Notational System Transform Algorithm [J]. Journal of Applied Sciences, 2013, 31(6): 569-578.
[10]	PANG Hong-wei, JIN Liang, HUANG Kai-zhi, JI Jiang. Physical Layer Secrecy of Wideband System by Adding Random Noise Based on Channel’s Weak Characteristics [J]. Journal of Applied Sciences, 2013, 31(3): 233-238.
[11]	LU Min, ZENG Gui-gen, FENG Guang-zeng. Performance of Zero-Forcing Beam Forming System with Channel Prediction [J]. Journal of Applied Sciences, 2013, 31(3): 228-232.
[12]	LEI Wei-jia, LIU Hui-feng, XIE Xian-zhong. Multi-hop Relay Transmission Scheme Using Digital Fountain Code and Rotated Constellation [J]. Journal of Applied Sciences, 2013, 31(2): 123-129.
[13]	ZHANG Hai-chao, LI Hui, DAI Xu-chu, . Diversity Performance of Multi-source Multi-relay Cooperative System with Linear Network Coding [J]. Journal of Applied Sciences, 2013, 31(1): 7-14.
[14]	ZHU Qiu-ming, XU Da-zhuan, Lü Wei-hua, CHEN Xiao-min, MENG Tian-zhen, REN Jia-min. Performance Analysis of Equal Gain Diversity over Correlated Nakagami Fading Channels [J]. Journal of Applied Sciences, 2013, 31(1): 59-64.
[15]	LI Xia, JIANG Hua, ZHANG Jian, ZHANG Zhi-yuan. Performance of Code Domain Transmitted Reference IR-UWB System [J]. Journal of Applied Sciences, 2011, 29(4): 360-367.

A Family of Full Transmit Diversity Space-Time Codes

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments