SPARSE GRAPH CODES ON A MULTI-DIMENSIONAL CDMA PLATFORM FOR APPLICATION IN MOBILE WIRELESS COMMUNICATION SYSTEMS

被引：0
|
作者：
Vlok, J. D. [1 ]
Linde, L. P. [2 ]
机构：
[1] Def Peace Safety & Secur Council Sci & Ind Res, Meiring Naude Rd Brummeria, Pretoria, South Africa
[2] Univ Pretoria, Dept Elect Elect & Comp Engn, ZA-0002 Pretoria, South Africa
来源：
SAIEE AFRICA RESEARCH JOURNAL | 2008年 / 99卷 / 01期
关键词：
Block Turbo codes (BTC); comple spreading seqences (CSS); channel modelling; log-likelihood ratio (LLR); low-density parity-check (LDPC) codes multi-layered modulation(MLM); Multi-dimentional (MD); repeat-accumulate (RA) codes; sparse graph chanel coding;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents the uncoded multiuser error performance results of a novel super-orthogonal four dimensional code division multiple access communinication platform under additive white Gaussian noise and multipath fading channel condition. The communication platform employs root-of-unity filtered constant envelope complex spreading sequence with zero cross-correlation properties. The uncoded communication platform employs multi-layered-modulation to improve spectral efficiency compared with existing multi-level modulation techiques, and the coded system uses the multiple dimension to transmit redundancy to improve error performance. Three classes of sparse graph coding schemes are evaluated on the multi-dimentional communication platform. The channel codes include a three dimentional block-turbo-code with extended reed-Muller constituent codes, low-density parity-check codes and repeat-accunulate codes.
引用
收藏
页码：3 / 10
页数：8
相关论文
共 50 条
  • [21] Transmission of multi-dimensional signals for next generation optical communication systems
    Yi, Anlin
    Yan, Lianshan
    Pan, Yan
    Jiang, Lin
    Chen, Zhiyu
    Pan, Wei
    Luo, Bin
    OPTICS COMMUNICATIONS, 2018, 408 : 42 - 52
  • [22] Development of a Multi-Master Communication Platform for Mobile Distributed Systems
    Mak, Kwanwai
    Osuka, Koichi
    Wada, Teruyo
    JOURNAL OF ROBOTICS AND MECHATRONICS, 2019, 31 (02) : 348 - 354
  • [23] Frequency Reconfigurable Antenna for Multi Standard Wireless and Mobile Communication Systems
    Ahmad, Ikhlas
    Dildar, Haris
    Khan, Wasi Ur Rehman
    Ullah, Sadiq
    Ullah, Shakir
    Albreem, Mahmoud A.
    Alsharif, Mohammed H.
    Uthansakul, Peerapong
    CMC-COMPUTERS MATERIALS & CONTINUA, 2021, 68 (02): : 2563 - 2578
  • [24] Research on Application Technology of Mobile Energy Storage System for Multi-dimensional Scenarios
    Zhou, Chen
    Sang, Bingyu
    Feng, Xinzhen
    Wang, Deshun
    Yu, Haojie
    Li, Yuelong
    2023 5TH ASIA ENERGY AND ELECTRICAL ENGINEERING SYMPOSIUM, AEEES, 2023, : 1335 - 1340
  • [25] Distributed Multi-Dimensional Pricing for Efficient Application Offloading in Mobile Cloud Computing
    Xie, Kun
    Wang, Xin
    Xie, Gaogang
    Xie, Dongliang
    Cao, Jiannong
    Ji, Yuqin
    Wen, Jigang
    IEEE TRANSACTIONS ON SERVICES COMPUTING, 2019, 12 (06) : 925 - 940
  • [26] Deterministic and Stochastic Multi-Mode Multi-Dimensional Systems with Application to Switched Systems with Delay
    Verriest, Erik I.
    PROCEEDINGS OF THE 48TH IEEE CONFERENCE ON DECISION AND CONTROL, 2009 HELD JOINTLY WITH THE 2009 28TH CHINESE CONTROL CONFERENCE (CDC/CCC 2009), 2009, : 3958 - 3963
  • [27] Design and study of multi-dimensional wireless power transfer transmission systems and architectures
    Agbinya, Johnson I.
    Mohamed, Nagi F. Ali
    INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2014, 63 : 1047 - 1056
  • [28] HYBRID PPM-CDMA SYSTEMS UTILIZING OPTICAL ORTHOGONAL CODES FOR INDOOR WIRELESS INFRARED COMMUNICATION
    ELMIRGHANI, JMH
    CRYAN, RA
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1995, 8 (01) : 44 - 47
  • [29] Two-Level FH-CDMA Wireless Communication Systems Using Quadratic Congruence Codes
    Chiang, Kun-Ling
    Wu, Sung-Ming
    Chen, Hung-Wei
    Yang, Guu-Chang
    Chang, Cheng-Yuan
    Kwong, Wing C.
    2010 IEEE 71ST VEHICULAR TECHNOLOGY CONFERENCE, 2010,
  • [30] Power resource cooperation control considering wireless QoS for CDMA packet mobile communication systems
    Chen, L
    Kayama, H
    Umeda, N
    13TH IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOL 1-5, PROCEEDINGS: SAILING THE WAVES OF THE WIRELESS OCEANS, 2002, : 1092 - 1096
12345