A Near-Capacity MIMO Coded Modulation Scheme for Digital Terrestrial Television Broadcasting

被引：8
|
作者：
Cheng, Tao [1 ,2 ]
Peng, Kewu [1 ,2 ]
Yang, Fang [1 ,2 ]
Song, Jian [1 ,2 ,3 ]
Yang, Zhixing [1 ,2 ]
机构：
[1] Dept Tsinghua Univ, Tsinghua Natl Lab Informat Sci & Technol, Res Inst Informat Technol & Elect Engn, Beijing 100084, Peoples R China
[2] Natl Engn Lab DTV, Beijing 100191, Peoples R China
[3] Shenzhen City Key Lab Digital TV Syst, Shenzhen 518057, Peoples R China
来源：
IEEE TRANSACTIONS ON BROADCASTING | 2015年 / 61卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Multiple-input multiple-output (MIMO); amplitude phase shift keying (APSK); bit mapping; average mutual information (AMI); extrinsic information transfer (EXIT) chart; PARITY-CHECK CODES; DIVERSITY; PERFORMANCE;
D O I：
10.1109/TBC.2015.2419177
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：
Multiple-input multiple-output (MIMO), which can provide ultrahigh data transmission rate, is one of the key technologies for the next generation digital terrestrial television broadcasting (DTTB) standards. This paper proposes a near-capacity MIMO bit-interleaved coded modulation scheme with either independent or iterative demapping (BICM/BICM-ID) for the DTTB system. First, the amplitude phase shift keying (APSK) constellation with Gray mapping is proposed to replace the conventional Gray quadrature amplitude modulation (QAM) counterpart. From the perspective of average mutual information analysis, Gray-APSK has certain shaping gain compared to Gray-QAM for both independent and iterative demapping schemes. Besides the APSK constellation, a novel bit inter-leaver named bit mapping, which takes into account the unequal error protection of both APSK constellations and low-density parity-check codes, is proposed to further improve the system performance. The tool of extrinsic information transfer chart is utilized to analyze and design the optimal bit mapping for the BICM/BICM-ID scheme. Bit error rate simulations are finally carried out to verify the superiority of the proposed MIMO coded modulation scheme.
引用
收藏
页码：367 / 375
页数：9
相关论文
共 50 条
  • [1] A Near-Capacity MIMO-BICM Scheme for Digital Terrestrial Television Broadcasting
    Cheng, Tao
    Peng, Kewu
    Yang, Fang
    Yang, Zhixing
    2015 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2015, : 241 - 246
  • [2] A novel scheme of coding and modulation for digital television terrestrial broadcasting
    Yang, ZX
    Han, M
    Pan, CY
    Men, AD
    Yang, L
    PIMRC 2003: 14TH IEEE 2003 INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS PROCEEDINGS, VOLS 1-3 2003, 2003, : 376 - 379
  • [3] AN ALTERNATIVE MODULATION SCHEME IN DIGITAL TELEVISION FOR TERRESTRIAL BROADCASTING (DTTB)
    DIZENOBIO, D
    CELIDONIO, M
    IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 1994, 40 (04) : 913 - 919
  • [4] A simple near-capacity bandwidth-efficient coded modulation scheme in Rayleigh fading
    Tran, Nghi H.
    Le-Ngoc, Tho
    Mastumoto, Tad
    2009 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-8, 2009, : 4244 - +
  • [5] Near-capacity Turbo Trellis Coded Modulation design
    Ng, S. X.
    Alamri, O.
    Li, Y.
    Hanzo, L.
    2007 IEEE 66TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, 2007, : 1707 - +
  • [6] Coded OFDM with transmitter diversity for digital television terrestrial broadcasting
    Esli, Celal
    Delic, Hakan
    IEEE TRANSACTIONS ON BROADCASTING, 2006, 52 (03) : 325 - 335
  • [7] Near-capacity Irregular Bit-Interleaved Coded Modulation
    Tee, R. Y. S.
    Maunder, R. G.
    Wang, J.
    Hanzo, L.
    2008 IEEE 67TH VEHICULAR TECHNOLOGY CONFERENCE-SPRING, VOLS 1-7, 2008, : 549 - 553
  • [8] DIGITAL TELEVISION TERRESTRIAL BROADCASTING
    WU, YY
    CARON, B
    IEEE COMMUNICATIONS MAGAZINE, 1994, 32 (05) : 46 - 52
  • [9] Digital terrestrial television broadcasting
    deBot, PGM
    Daffara, F
    PHILIPS JOURNAL OF RESEARCH, 1996, 50 (1-2) : 61 - 77
  • [10] ITERATIVE DETECTION AND DECODING FOR THE NEAR-CAPACITY PERFORMANCE OF TURBO CODED MIMO SCHEMES
    Ueng, Yeong-Luh
    Yeh, Chia-Jung
    Wang, Chung-Li
    Lin, Mao-Chao
    2007 IEEE 18TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOLS 1-9, 2007, : 125 - +
12345