Advanced Modulation Schemes Based on BICM-ID for FM IBOC

被引：0
|
作者：
Fang Weiwei [1 ]
Li Jianping [1 ]
Cai Chaoshi [1 ]
机构：
[1] Commun Univ China, Sch Informat Engn, Beijing, Peoples R China
来源：
2010 INTERNATIONAL COLLOQUIUM ON COMPUTING, COMMUNICATION, CONTROL, AND MANAGEMENT (CCCM2010), VOL III | 2010年
关键词：
FM IBOC; BICM-ID FM IBOC; QPSK; advanced modulation; Rayleigh fading channels; INTERLEAVED CODED MODULATION; PERFORMANCE;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Hybrid in-band on-channel (IBOC) broadcasting system as a scheme of digital audio radio could transmit analog FM and digital audio simultaneously. In IBOC systems, broadcasters transmit signals within the allocated channel bands, thus the bandwidth assigned for digital audio transmission is very challenging. BICM-ID can improve BER performance over Rayleigh fading channels without bandwidth expansion, thus it is used in FM IBOC and has been verified it can yield a better coding gain. However, conventional IBOC systems apply QPSK as channel modulation scheme, which can not take full advantage of constellation space compared with duobinary modulation. In this paper, various modulation schemes with the same encode rate and the same bandwidth efficiency are compared and analyzed. Simulation results show that advanced modulation scheme can effectively improve the performance of BICM-ID FM IBOC. When BER is below 10(-6), 32APSK modulation scheme can achieve more than 1dB coding gains over Rayleigh fading channels.
引用
收藏
页码：610 / 613
页数：4
相关论文
共 50 条
  • [1] Multidimensional modulation used in BICM-ID
    Qi, X
    Zhao, M
    Zhou, S
    Wang, J
    ELECTRONICS LETTERS, 2005, 41 (03) : 140 - 142
  • [2] Comparative study of TCM, TTCM, BICM and BICM-ID schemes
    Ng, SX
    Liew, TH
    Yang, LL
    Hanzo, L
    IEEE VTC 53RD VEHICULAR TECHNOLOGY CONFERENCE, SPRING 2001, VOLS 1-4, PROCEEDINGS, 2001, : 2450 - 2454
  • [3] An Improved Code Modulation Scheme Based on BICM for IBOC-FM
    Song Yang
    Li Jianping
    Cai Chaoshi
    Yang Wei
    2010 INTERNATIONAL COLLOQUIUM ON COMPUTING, COMMUNICATION, CONTROL, AND MANAGEMENT (CCCM2010), VOL III, 2010, : 722 - 725
  • [4] Design and Performance Evaluation of Golden Interleaving Schemes for BICM-ID
    Zou, Xuelan
    Liu, Weiyan
    Liu, Bin
    2009 FOURTH INTERNATIONAL CONFERENCE ON BIO-INSPIRED COMPUTING: THEORIES AND APPLICATIONS, PROCEEDINGS, 2009, : 379 - +
  • [5] Implementation of BICM-ID Receiver for Coded Modulation in DTMB-A
    Li, Fengshuang
    Zhang, Chao
    Peng, Kewu
    Song, Jian
    2020 IEEE INTERNATIONAL SYMPOSIUM ON BROADBAND MULTIMEDIA SYSTEMS AND BROADCASTING (BMSB), 2020,
  • [6] Packet Appending for BICM-ID
    Krasicki, Maciej
    IEEE COMMUNICATIONS LETTERS, 2014, 18 (04) : 544 - 547
  • [7] On BICM-ID with Multiple Interleavers
    Alvarado, Alex
    Szczecinski, Leszek
    Agrell, Erik
    Svensson, Arne
    IEEE COMMUNICATIONS LETTERS, 2010, 14 (09) : 785 - 787
  • [8] Spatially Coupled QC-LDPC for the Tradeoff Between MIMO BICM and BICM-ID Schemes
    Zhang, Yushu
    Peng, Kewu
    Song, Jian
    2017 IEEE INTERNATIONAL SYMPOSIUM ON BROADBAND MULTIMEDIA SYSTEMS AND BROADCASTING (BMSB), 2017, : 572 - 575
  • [9] ON MULTIDIMENSIONAL BICM-ID CONSTELLATION LABELLING
    Alamri, O.
    Poupart, B.
    El-Hajjar, M.
    Ng, S-X.
    Hanzo, L.
    2010 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, 2010,
  • [10] Labeling Optimization for BICM-ID Systems
    Yang, Zhixing
    Xie, Qiuliang
    Peng, Kewu
    Song, Jian
    IEEE COMMUNICATIONS LETTERS, 2010, 14 (11) : 1047 - 1049
12345