On the Design of Uplink and Downlink Group-Orthogonal Multicarrier Wireless Systems

被引：15
|
作者：
Riera-Palou, Felip [1 ]
Femenias, Guillem [1 ]
Ramis, Jaume [1 ]
机构：
[1] Univ Balearic Isl, Dept Math & Informat, Mobile Commun Grp, Palma de Mallorca, Spain
来源：
IEEE TRANSACTIONS ON COMMUNICATIONS | 2008年 / 56卷 / 10期
关键词：
Group-orthogonal multicarrier code-division multiple access (GO-MC-CDMA); code-division multiplex (CDM); maximum likelihood (ML); diversity; multiuser interference (MUI);
D O I：
10.1109/TCOMM.2008.060497
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：
Group-orthogonal multicarrier code-division multiple access (GO-MC-CDMA) has been proposed as an attractive mutiplexing technique for the uplink segment of wireless systems. More recently, a variant of this scheme has also been proposed for the downlink. This paper presents a unified bit error rate (BER) performance analysis of group-orthogonal wireless systems when using maximum likelihood (ML) multiuser/multisymbol detection covering both link directions. Valuable design rules regarding the number of subcarriers per group and the selection of spreading codes are derived. Simulations results using realistic system parameters and ETSI BRAN channel models are also presented which serve to validate the analytical results.
引用
收藏
页码：1656 / 1665
页数：10
相关论文
共 50 条
  • [21] Group-orthogonal multi-carrier CDMA
    Cai, XD
    Zhou, SL
    Giannakis, GB
    2002 MILCOM PROCEEDINGS, VOLS 1 AND 2: GLOBAL INFORMATION GRID - ENABLING TRANSFORMATION THROUGH 21ST CENTURY COMMUNICATIONS, 2002, : 596 - 601
  • [22] An efficient uplink and downlink resource sharing scheme for wireless multimedia systems
    Andreadis, A
    Fantacci, R
    Giambene, G
    Petiti, F
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2002, E85B (08) : 1512 - 1524
  • [23] Design of downlink and uplink timeslots switch of the TD-SCDMA wireless repeater
    He, Jin
    Wu, Sijiu
    ISAPE 2008: THE 8TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND EM THEORY, PROCEEDINGS, VOLS 1-3, 2008, : 1474 - +
  • [24] Orthogonal basis functions and equalizer design for multicarrier transmission systems
    Ahrens, A
    Lange, C
    8TH WORLD MULTI-CONFERENCE ON SYSTEMICS, CYBERNETICS AND INFORMATICS, VOL XII, PROCEEDINGS: APPLICATIONS OF CYBERNETICS AND INFORMATICS IN OPTICS, SIGNALS, SCIENCE AND ENGINEERING, 2004, : 347 - 352
  • [25] Joint Downlink and Uplink Design for Wireless Powered Cloud Radio Access Networks
    Kim, Jaein
    Lee, Hoon
    Park, Seok-Hwan
    Lee, Inkyu
    PROCEEDINGS OF TENCON 2018 - 2018 IEEE REGION 10 CONFERENCE, 2018, : 1313 - 1316
  • [26] Joint Uplink and Downlink Optimization for Wireless Powered NOMA OFDM Communication Systems
    Zhang, Mengshu
    Na, Zhenyu
    Yang, Mei
    Lu, Weidang
    Liu, Xin
    WIRELESS AND SATELLITE SYSTEMS, PT I, 2019, 280 : 738 - 746
  • [27] Exploiting Reconfigurable Intelligent Surface-Based Uplink/Downlink Wireless Systems
    Nguyen, Khac-Tuan
    Vu, Thai-Hoc
    Kim, Sunghwan
    IEEE ACCESS, 2022, 10 : 91059 - 91072
  • [28] Theory and design of multipulse multicarrier systems for wireless communications
    Hartmann, MM
    Matz, G
    Schafhuber, D
    CONFERENCE RECORD OF THE THIRTY-SEVENTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, VOLS 1 AND 2, 2003, : 492 - 496
  • [29] Robust transceiver design based on uplink-downlink duality for downlink multiuser MIMO systems
    Yu, B. (claud_82@163.com), 1600, Science Press (34):
  • [30] Group-Orthogonal MAC for Cooperative Spectrum Sensing in Cognitive Radios
    Liu, Xiaowen
    Sirkeci-Mergen, Birsen
    MILITARY COMMUNICATIONS CONFERENCE, 2010 (MILCOM 2010), 2010, : 1221 - 1226
12345