Comparative study of OFDM system with carrier interferometry code and STBC in flat fading channels

被引：0
|
作者：
Seo, W [1 ]
Chung, Y [1 ]
机构：
[1] Pukyong Natl Univ, Dept Informat & Commun, Mobile Transmiss Syst Lab, Pusan 608737, South Korea
来源：
6TH INTERNATIONAL CONFERENCE ON ADVANCED COMMUNICATION TECHNOLOGY, VOLS 1 AND 2, PROCEEDINGS: BROADBAND CONVERGENCE NETWORK INFRASTRUCTURE | 2004年
关键词：
Carrier Interferometry; OFDM; STBC; flat fading;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Orthogonal Frequency Division Multiplexing (OFDM) splits a high-rate data stream into a number of lower rate streams that are transmitted simultaneously over a number of subcarriers. In this paper, we use SPW simulation platform and implement the OFDM system incorporated with the Carrier Interferometry (CI) codes and Space-Time Block Coding (STBC) to undertake performance comparison. The simulation results show that the performances of STBC CI-OFDM and CI-OFDM show approximately a 10 dB gain over the STBC-OFDM in flat fading channels.
引用
收藏
页码：376 / 379
页数：4
相关论文
共 50 条
  • [1] Performance evaluation of adaptive OFDM with carrier interferometry codes in frequency selective fading channels
    Chung, YH
    2004 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-7, 2004, : 3276 - 3279
  • [2] Performance Investigation of a STBC-OFDM System on Frequency-Selective Fading Channels
    Zhou, Jie
    Lv, Bo
    YunLi
    Onozato, Yoshikuni
    2010 6TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS NETWORKING AND MOBILE COMPUTING (WICOM), 2010,
  • [3] Computationally efficient signal detection for STBC-OFDM systems in fast-fading channels
    Lee, Kyu In
    Kim, Jaekwon
    Cho, Yong Soo
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2007, E90B (10) : 2964 - 2968
  • [4] Performance of STBC-OFDM Systems over Spatial Correlated Fading Channels
    TENG Yong
    The Journal of China Universities of Posts and Telecommunications, 2004, (02) : 40 - 44
  • [5] RIS-Aided Index Modulation for OFDM Systems: Analysis and Code Design for Flat-Fading Channels
    Zhang, Tong
    Zou, Yikun
    Wang, Gang
    Chaaban, Anas
    Liu, Gongliang
    Cheng, Julian
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2024, 72 (10) : 6192 - 6208
  • [6] Narrowband interference rejection in OFDM via carrier interferometry spreading code
    Wu, ZQ
    Nassar, CR
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2005, 4 (04) : 1491 - 1505
  • [7] An Efficient Joint Sub-Carrier, Bit, and Power Allocation of OFDM System in Fading Channels
    Li, Chisheng
    Chen, Jia
    Dai, Renfin
    2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31, 2008, : 943 - 945
  • [8] A Comparative Performance Analysis of MIMO-OFDM System over Different Fading Channels
    Casu, George
    Georgescu, Florin
    Nicolaescu, Mircea
    Mocanu, Alexandra
    PROCEEDINGS OF THE 2015 7TH INTERNATIONAL CONFERENCE ON ELECTRONICS, COMPUTERS AND ARTIFICIAL INTELLIGENCE (ECAI), 2015,
  • [9] A selection combining for OFDM system in Nakagami fading channels
    Zhang, Youyan
    Hong, Shuyue
    Advances in Information Sciences and Service Sciences, 2012, 4 (13): : 315 - 321
  • [10] Performance of STBC-based Time-Frequency Training OFDM over Fast Fading Channels
    Singh, Khushboo
    Trivedi, Aditya
    SOUVENIR OF THE 2014 IEEE INTERNATIONAL ADVANCE COMPUTING CONFERENCE (IACC), 2014, : 958 - 963
12345