SER of uncoded OFDM systems with insufficient guard interval length and on time-varying channels

被引：0
|
作者：
Nguyen, VD [1 ]
Kyamakya, K [1 ]
Gelle, G [1 ]
机构：
[1] Leibniz Univ Hannover, Inst Allgemeine Nachrichtentechn, D-30167 Hannover, Germany
来源：
VTC2004-SPRING: 2004 IEEE 59TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, PROCEEDINGS | 2004年
关键词：
OFDM; interference and symbol error ratio analysis;
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：
We address the impact of a too short guard interval (GI) length and time variations of the channel on the symbol error ratio (SER) of an OFDM system. Provided that the interference powers caused by these two effects are equal, their impact on the SER of the system are also identical. Both analytical and simulation results illustrate our claim.
引用
收藏
页码：1897 / 1901
页数：5
相关论文
共 50 条
  • [41] Bit and Power Allocation Strategies for OFDM Systems over Time-Varying Channels
    Gao, Xiang
    Naraghi-Pour, Mort
    E-business and Telecommunications, 2008, 23 : 356 - 370
  • [42] An iterative receiver for coded OFDM systems over time-varying wireless channels
    Al-Rawi, GA
    Al-Naffouri, TY
    Bahai, A
    Cioffi, J
    2003 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5: NEW FRONTIERS IN TELECOMMUNICATIONS, 2003, : 3371 - 3376
  • [43] ICE cancellation for OFDM communication systems in time-varying multipath fading channels
    Hou, WS
    Chen, BS
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2005, 4 (05) : 2100 - 2110
  • [44] Kalman tracking of time-varying channels in wireless MIMO-OFDM systems
    Schafhuber, D
    Matz, G
    Hlawatsch, F
    CONFERENCE RECORD OF THE THIRTY-SEVENTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, VOLS 1 AND 2, 2003, : 1261 - 1265
  • [45] Equalization of OFDM systems in time-varying channels using frequency domain redundancy
    Chen, SP
    Yao, TT
    2004 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 3, PROCEEDINGS, 2004, : 609 - 612
  • [46] Optimal Channel Estimation for MIMO/OFDM Systems in Time-varying Wireless Channels
    Zhang, Han
    Dai, Xianhua
    Li, Dong
    2008 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS PROCEEDINGS, VOLS 1 AND 2: VOL 1: COMMUNICATION THEORY AND SYSTEM, 2008, : 332 - 335
  • [47] Parameter Based Channel Estimation for OFDM Systems Over Time-Varying Channels
    Dongsheng Han
    Yinsheng Liu
    Junhong Ni
    Fuhong Lin
    Wireless Personal Communications, 2015, 83 : 703 - 720
  • [48] Phase noise suppression for OFDM systems over fast time-varying channels
    Ozdural, O. Can
    Liu, Huaping
    2007 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-14, 2007, : 4346 - 4350
  • [49] Parameter Based Channel Estimation for OFDM Systems Over Time-Varying Channels
    Han, Dongsheng
    Liu, Yinsheng
    Ni, Junhong
    Lin, Fuhong
    WIRELESS PERSONAL COMMUNICATIONS, 2015, 83 (01) : 703 - 720
  • [50] Mobility Adaptation in OFDM Systems over Rapidly Time-varying Fading Channels
    Dong, Zhicheng
    Fan, Pingzhi
    Lei, Xianfu
    2014 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS (ICCS), 2014, : 318 - 322
12345