Interference Cancellation for Dynamic Range Improvement in an OFDM Joint Radar and Communication System

被引：0
|
作者：
Sit, Yoke Leen [1 ]
Sturm, Christian [1 ]
Zwick, Thomas [1 ]
机构：
[1] Karlsruhe Inst Technol, Inst Hochfrequenztech & Elekt, Karlsruhe, Germany
来源：
2011 8TH EUROPEAN RADAR CONFERENCE | 2011年
关键词：
ofdm radar; interference cancellation;
D O I：
暂无
中图分类号：
TP7 [遥感技术];
学科分类号：
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要：
The OFDM joint radar and communication system uses communication signals as radar signals. In a realistic environment, the effects of the multipath-multiuser environment severely degrades the radar's dynamic range. Since the radar is capable of demodulating the interfering communication signals, they can then be subtracted from the reflected radar signal to improve its dynamic range. This paper explores two interference cancellation methods - serial and selective interference cancellation whereby their impact on the radar's performance is investigated.
引用
收藏
页码：333 / 336
页数：4
相关论文
共 50 条
  • [41] Training Sequence Design of TDS-OFDM Signal in Joint Radar and Communication System
    Zuo, Jiajun
    Yang, Ruijuan
    Luo, Shaohua
    Li, Xiaobai
    MATHEMATICAL PROBLEMS IN ENGINEERING, 2019, 2019
  • [42] Pilot Design of OFDM/OQAM System Based on Interference Cancellation
    Sun, Zhiguo
    Sun, Zhanfang
    Ning, Xiaoyan
    Chen, Zengmao
    PROCEEDINGS OF THE 2014 INTERNATIONAL CONFERENCE ON MECHATRONICS, ELECTRONIC, INDUSTRIAL AND CONTROL ENGINEERING, 2014, 5 : 1361 - 1365
  • [43] Interference cancellation aided channel estimation for OFDM/OQAM system
    CHENG GuoBing
    XIAO Yue
    HU Su
    LI ShaoQian
    ScienceChina(InformationSciences), 2013, 56 (12) : 163 - 170
  • [44] Interference cancellation aided channel estimation for OFDM/OQAM system
    Cheng GuoBing
    Xiao Yue
    Hu Su
    Li ShaoQian
    SCIENCE CHINA-INFORMATION SCIENCES, 2013, 56 (12) : 1 - 8
  • [45] Inter carrier interference cancellation for UWB-OFDM system
    Dai, ZJ
    Zhu, XX
    Tao, XF
    Zhang, P
    ICCC2004: Proceedings of the 16th International Conference on Computer Communication Vol 1and 2, 2004, : 863 - 868
  • [46] Interference cancellation aided channel estimation for OFDM/OQAM system
    GuoBing Cheng
    Yue Xiao
    Su Hu
    ShaoQian Li
    Science China Information Sciences, 2013, 56 : 1 - 8
  • [47] A New Method of Iterative Interference Cancellation for Mobile OFDM System
    Zhang, Chi
    Zhao, Lin
    Zhao, Xin
    2009 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION, VOLS 1-7, CONFERENCE PROCEEDINGS, 2009, : 3584 - +
  • [48] Estimation and Cancellation of High Powered Radar Interference for Communication Signal Collection
    Meager, Geoffrey
    Romero, Ric A.
    Staples, Zachary
    2016 IEEE RADAR CONFERENCE (RADARCONF), 2016, : 1034 - 1037
  • [49] OFDM Pilot-Based Radar for Joint Vehicular Communication and Radar Systems
    Ozkaptan, Ceyhun D.
    Ekici, Eylem
    Altintas, Onur
    Wang, Chang-Heng
    2018 IEEE VEHICULAR NETWORKING CONFERENCE (VNC), 2018,
  • [50] Joint frequency offset estimation and interference cancellation for MIMO-OFDM systems
    Tang, TW
    Heath, RW
    VTC2004-FALL: 2004 IEEE 60TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-7: WIRELESS TECHNOLOGIES FOR GLOBAL SECURITY, 2004, : 1553 - 1557
12345