A Novel Space-Frequency Receiver for Multirate MIMO MC-CDMA Systems

被引：0
|
作者：
Yu, Jingang [1 ]
Yang, Longxiang [1 ]
Shao, Shixiang [1 ]
Zhu, Hongbo [1 ]
机构：
[1] Nanjing Univ Posts & Telecommun, Wireless Commun Key Lab Jiangsu Prov, Nanjing 210003, Jiangsu, Peoples R China
来源：
2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31 | 2008年
关键词：
MIMO; MC-CDMA; multiuser detection; receiver;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
A unified system model for multirate multiple-input multiple-output (MIMO) multicarrier code division multiple access(MC-CDMA) systems is proposed in this paper. Based on the proposed unified system model, a novel space-frequency minimum mean-squared error based successive Interference cancellation receiver(SF-MMSE/SIC) is developed and analyzed. The signal processing of this new detector is jointly carried out in space and frequency domains, so the detector cancels the interference resulted from different sources simultaneously. Simulation results of the proposed detector are provided to demonstrate the good performance of the novel receiver. Our results also show that taking into account the subcarrier interleaving, VSF(variable spreading factor) scheme offers similar performance as that of multicode system.
引用
收藏
页码：476 / 479
页数：4
相关论文
共 50 条
  • [41] Ultra wideband MC-CDMA and CI/MC-CDMA systems
    Wu, ZQ
    Nassar, CR
    EMERGING TECHNOLOGIES FOR FUTURE GENERATION WIRELESS COMMUNICATIONS, 2002, 4869 : 54 - 61
  • [42] Multiuser receivers for MC-CDMA MIMO systems with space-time block codes
    Yu, Jung-Lang
    Lee, Ming-Feng
    Lin, Chih-Chan
    SIGNAL PROCESSING, 2009, 89 (01) : 99 - 110
  • [43] Blind PTS receiver for PAPR reduction in MC-CDMA systems
    Dan L.-L.
    Xiao Y.
    Li S.-Q.
    Dianzi Keji Daxue Xuebao/Journal of the University of Electronic Science and Technology of China, 2010, 39 (06): : 835 - 840
  • [44] Low complexity layered space-frequency scheme for MIMO-CDMA systems
    Wang, QX
    Li, BJ
    Yang, DC
    2005 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING PROCEEDINGS, VOLS 1 AND 2, 2005, : 139 - 142
  • [45] Novel layered space-frequency architecture for uplink multi-user MIMO-CDMA systems
    Sun Liang
    Wang Yafeng
    Zhang Junfeng
    Yang Dacheng
    2007 IEEE 65TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-6, 2007, : 2425 - 2429
  • [46] A Virtual Layered Space-Frequency Receiver for Multiuser MIMO-OFDM systems
    Taya, Akihito
    Denno, Satoshi
    Umehara, Daisuke
    Morikura, Masahiro
    Murata, Hidekazu
    Yamamoto, Koji
    Yoshida, Susumu
    2011 IEEE VEHICULAR TECHNOLOGY CONFERENCE (VTC FALL), 2011,
  • [47] SAGE Based Suboptimal Receiver for Downlink MC-CDMA Systems
    Kabaoglu, Nihat
    IEEE COMMUNICATIONS LETTERS, 2011, 15 (12) : 1381 - 1383
  • [48] A group-blind multiuser receiver for MC-CDMA systems
    Cheng, H
    Chan, SC
    2004 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 3, PROCEEDINGS, 2004, : 597 - 600
  • [49] MIMO MC-CDMA with Differential Unitary Space Time Frequency Modulation In High Mobility Scenario
    Setiawan, Dhoni Putra
    Astuti, Rina Pudji
    Sugihartono
    2016 IEEE ASIA PACIFIC CONFERENCE ON WIRELESS AND MOBILE (APWIMOB), 2016, : 109 - 112
  • [50] An MMSP-nulling partial-PIC receiver for multiuser downlink MIMO MC-CDMA systems
    Ku, JH
    Kim, K
    Shim, S
    Kim, MG
    Lee, C
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2005, E88B (04) : 1725 - 1729
12345