Performance analysis of asynchronous Carrier Interferometry/MC-CDMA uplink with interference cancellation techniques

被引：0
|
作者：
Thippavajjula, V [1 ]
Natarajan, B [1 ]
机构：
[1] Kansas State Univ, Dept Elect & Comp Engn, Manhattan, KS 66506 USA
来源：
2005 Wireless Telecommunications Symposium | 2005年
关键词：
parallel interference cancellation; serial interference cancellation; frequency-selective fading; MC-CDMA; Carrier Interferometry (CI);
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：
In this paper, we analyze the uplink performance of an asynchronous Carrier Interferometry/MC-CDMA, with nonlinear parallel and serial interference cancellation techniques. Specifically, we employ the new variant of Parallel Interference Cancellation known as Block-PIC and demonstrate significant performance (10 dB) improvement relative to conventional PIC. We also study the effect of order of cancelling in serial interference cancellation by comparing the performance of the conventional fixed ordering scheme with dynamic ordering. We show that dynamic ordering provides a gain of 8 dB relative to fixed ordering.
引用
收藏
页码：131 / 135
页数：5
相关论文
共 50 条
  • [31] Performance of predistortion techniques for uplink MC-CDMA systems with TDD and FDD modes
    Nobilet, S
    Hélard, JF
    Jolivet, N
    Gillard, R
    5TH INTERNATIONAL SYMPOSIUM ON WIRELESS PERSONAL MULTIMEDIA COMMUNICATIONS, VOLS 1-3, PROCEEDINGS, 2002, : 655 - 662
  • [32] Parallel interference cancellation receiver with maximum likelihood frequency offset estimation for uplink MC-CDMA system
    Songthanasak, J
    Kunaruttanapruk, S
    Tangsangiumvisai, N
    Jitapunkul, S
    PROCEEDINGS OF THE 3RD IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY, 2003, : 387 - 390
  • [33] Interference Cancellation with Space Diversity for Downlink MC-CDMA Systems
    Belal A. Al-fuhaidi
    Hossam Eldin A. Hassan
    Moataz M. Salah
    Wireless Personal Communications, 2014, 74 : 439 - 456
  • [34] Interference Cancellation with Space Diversity for Downlink MC-CDMA Systems
    Al-Fuhaidi, Belal A.
    Hassan, Hossam Eldin A.
    Salah, Moataz M.
    WIRELESS PERSONAL COMMUNICATIONS, 2014, 74 (02) : 439 - 456
  • [35] Iterative intercell interference cancellation for dl MC-CDMA systems
    Chacun, M.
    Helard, M.
    Legouable, R.
    MULTI-CARRIER SPREAD SPECTRUM 2007, 2007, 1 : 277 - +
  • [36] Crest-factor analysis of carrier interferometry MC-CDMA and OFDM systems
    Wunder, G
    Paterson, KG
    2004 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, PROCEEDINGS, 2004, : 426 - 426
  • [37] Crest factor considerations in MC-CDMA with carrier interferometry codes
    Natarajan, B
    Nassar, CR
    2001 IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS AND SIGNAL PROCESSING, VOLS I AND II, CONFERENCE PROCEEDINGS, 2001, : 445 - 448
  • [38] Iterative channel estimation techniques for uplink MC-CDMA systems
    Dogan, Hakan
    Panayirci, Erdal
    Cirpan, Hakan A.
    2007 IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY, VOLS 1-3, 2007, : 715 - +
  • [39] Performance evaluation for asynchronous MC-CDMA systems with an effect of carrier-frequency offsets
    Ko, K
    Kim, T
    Hong, D
    2003 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5: NEW FRONTIERS IN TELECOMMUNICATIONS, 2003, : 3447 - 3451
  • [40] Robust Generalized-Sidelobe-Cancellation-Based Receivers for MC-CDMA Uplink against Carrier Frequency Offsets
    Lin, Tsui-Tsai
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2012, E95B (09) : 3011 - 3014
12345