A New Decoding Algorithm of Quasi-Orthogonal Space Time Block Codes

被引：0
作者：
Li, Zhengquan [1 ,2 ]
Qiu, Peipei [1 ]
Shen, Lianfeng [2 ]
Jin, Xiaoping [1 ]
机构：
[1] China Jiliang Univ, Coll Informat Engn, Hangzhou 310018, Zhejiang, Peoples R China
[2] Southeast Univ, Natl Mobile Commun Res Lab, Nanjing 210096, Peoples R China
来源：
2013 6TH INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING (CISP), VOLS 1-3 | 2013年
基金：
中国国家自然科学基金; 中国博士后科学基金;
关键词：
QO-STBC; low complexity decoding; bit error rate; pairwise-MMSE; ACHIEVING FULL DIVERSITY; LINEAR RECEIVERS; COMPLEXITY;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In order to ensure the bit error rate and reduce the complexity simultaneously, in this paper, we propose a quasi-orthogonal space-time block code (QO-STBC) decoding algorithm based on pairwise-minimum mean square error (pairwise-MMSE). The complexity of the proposed algorithm has nearly linear complexity, lower than that of the pairwise algorithm. Meanwhile, the bit error rate of the proposed algorithm is close to that of the traditional pairwise decoding algorithm, better than that of the existing zero force (ZF) algorithm, MMSE algorithm and pairwise-zero force (pairwise-ZF) algorithm.
引用
收藏
页码：1 / 5
页数：5
相关论文
共 50 条
  • [41] A Family of Space-Time Block Codes Achieving Full Diversity with Linear Receivers
    Wang, Huiming
    Xia, Xiang-Gen
    Yin, Qinye
    Li, Bin
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2009, 57 (12) : 3607 - 3617
  • [42] On Space-Time Block Codes for Two-User MIMO Interference Channels
    Shi, Long
    Zhang, Wei
    Xia, Xiang-Gen
    2012 IEEE GLOBECOM WORKSHOPS (GC WKSHPS), 2012, : 75 - 79
  • [43] Performance Comparison of large MIMO Systems using Quasi orthogonal space time block coding through AWGN and Rayleigh Channels by Zero Forcing Receivers
    Kaur, Gurpreet
    Kaur, Navjot
    Kansal, Lavish
    2ND INTERNATIONAL CONFERENCE ON INTELLIGENT CIRCUITS AND SYSTEMS (ICICS 2018), 2018, : 212 - 216
  • [44] A joint detection and iterative decoding algorithm of optical concatenated space-time code
    College of Computer & Communication, Lanzhou University of Technology, Lanzhou
    Gansu
    730050, China
    不详
    Shaanxi
    710048, China
    Guangxue Xuebao, 8
  • [45] Interference-Free Space-Time Block Codes with Directional Beamforming for Future Networks
    Anoh, Kelvin
    Adebisi, Bamidele
    Mahama, Sumaila
    Gibson, Andy
    Gacanin, Haris
    2019 IEEE INTERNATIONAL CONFERENCE ON MICROWAVES, ANTENNAS, COMMUNICATIONS AND ELECTRONIC SYSTEMS (COMCAS), 2019,
  • [46] ENHANCEMENT OF DIVERSITY USING JOINT SPACE-TIME BLOCK CODES FOR FOUR TRANSMIT ANTENNAS
    Kim, Jong-Deuk
    Jeong, Jae-Sun
    Byun, Youn-Shik
    2008 IEEE 9TH WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS, VOLS 1 AND 2, 2008, : 486 - +
  • [47] A SIMPLE DESIGN OF SPACE-TIME BLOCK CODES ACHIEVING FULL DIVERSITY WITH LINEAR RECEIVERS
    Zhang, Wei
    Yuan, Jinhong
    2009 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1- 8, PROCEEDINGS, 2009, : 2729 - 2732
  • [48] Low Complexity Decoding of the 4x4 Perfect Space-Time Block Code
    Amani, Elie
    Djouani, Karim
    Kurien, Anish
    5TH INTERNATIONAL CONFERENCE ON AMBIENT SYSTEMS, NETWORKS AND TECHNOLOGIES (ANT-2014), THE 4TH INTERNATIONAL CONFERENCE ON SUSTAINABLE ENERGY INFORMATION TECHNOLOGY (SEIT-2014), 2014, 32 : 223 - 228
  • [49] A Concatenation Scheme of Polar Codes and Space-time Block Codes in Multiple-input Multiple-output Channels
    Zhao, Shengmei
    Sun, Qian
    Feng, Ming-Kun
    Zheng, Baoyu
    2013 6TH INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING (CISP), VOLS 1-3, 2013, : 1216 - 1220
  • [50] HIGH-RATE SPACE-TIME BLOCK CODES FROM TWISTED LAURENT SERIES RINGS
    Khodaiemehr, Hassan
    Kiani, Dariush
    ADVANCES IN MATHEMATICS OF COMMUNICATIONS, 2015, 9 (03) : 255 - 275
12345