Computing of Bistatic Cross-Ambiguity Function on GPU

被引：0
|
作者：
Pidanic, Jan [1 ]
Nemec, Zdenek [1 ]
Dolecek, Radovan [1 ]
Bezousek, Pavel [1 ]
机构：
[1] Univ Pardubice, Fac Elect Engn & Informat, Dept Elect Engn, Pardubice, Czech Republic
来源：
2013 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE) | 2013年
关键词：
cross ambiguity function; GPU; algorithms; passive coherent location;
D O I：
暂无
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：
The real-time computation of cross ambiguity function (CAF) using brute force and block processing methods is a challenging task for parallel programming techniques. CAF is a key function for successful location tracking by passive radar systems. In this paper, the comparison of CAF methods computation and using a Graphics Processing Unit (GPU) are presented. The main goal of the research is to compare the computation efficiency and speed of the CAF methods on the GPU hardware with a single or multi-Core PC workstation. The results show the highest speed-up factor using GPU for all CAF methods.
引用
收藏
页数：5
相关论文
共 50 条
  • [41] Extended ambiguity function for bistatic MIMO radar
    Haowen Chen
    JournalofSystemsEngineeringandElectronics, 2012, 23 (02) : 195 - 200
  • [42] Extended ambiguity function for bistatic MIMO radar
    Chen, Haowen
    Chen, Yiping
    Yang, Zhaocheng
    Li, Xiang
    JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS, 2012, 23 (02) : 195 - 200
  • [43] Non-linear Processing for Underwater Detector using Time-Reversal-based Cross-Ambiguity Function
    Sheng, Xueli
    Cang, Siyuan
    Dong, Hang
    Guo, Longxiang
    Yin, Jingwei
    GLOBAL OCEANS 2020: SINGAPORE - U.S. GULF COAST, 2020,
  • [44] Study of auto- and cross-ambiguity surface performance for discretely coded waveforms
    O'Carroll, L., 1600, (137):
  • [45] SYNTHESIS OF FILTERS MAXIMIZING SIGNAL-TO-NOISE RATIO IN CASE OF A MINIMAX CONSTRAINT ON SIDELOBES OF CROSS-AMBIGUITY FUNCTION
    ABRAMOVI.YI
    SVERDLIK, MB
    RADIO ENGINEERING AND ELECTRONIC PHYSICS-USSR, 1971, 16 (02): : 253 - &
  • [46] Levy Flight Based Cuckoo Search Algorithm for Synthesizing Cross-Ambiguity Functions
    Jamil, Momin
    Zepernick, Hans-Jurgen
    Yang, Xin-She
    2013 IEEE MILITARY COMMUNICATIONS CONFERENCE (MILCOM 2013), 2013, : 823 - 828
  • [47] New Extended Costas Sequences with Ideal Auto-and Cross-Ambiguity Functions
    Yang, Chao-Chin
    2009 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS PROCEEDINGS, VOLUMES I & II, 2009, : 156 - 159
  • [48] Bistatic ambiguity function and DOA estimation for PCL radar
    Moghadam, M. H. Sargazi
    Jafargholi, A.
    Emadi, M.
    Nayebi, M. M.
    2006 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS, 2006, : 840 - +
  • [49] DVB-T signal cross-ambiguity functions improvement for passive radar
    Gao, Zhiwen
    Tao, Ran
    Ma, Yongfeng
    Shao, Tao
    PROCEEDINGS OF 2006 CIE INTERNATIONAL CONFERENCE ON RADAR, VOLS 1 AND 2, 2006, : 890 - +
  • [50] Robust joint estimation for time delay and Doppler frequency shift based on generalised sigmoid cyclic cross-ambiguity function
    Yu Ling
    Qiu TianShuang
    Luan ShengYang
    IET RADAR SONAR AND NAVIGATION, 2017, 11 (05): : 721 - 728
12345