A Robust Non-coherent Sequential Code Acquisition Scheme for DS/SS Communications

被引：0
|
作者：
Lang, Baihe [1 ,2 ]
Han, Tailin [2 ]
Gu, Xuemai [1 ]
机构：
[1] Harbin Inst Technol, Commun Res Ctr, Harbin 150001, Peoples R China
[2] Changchun Univ Sci & Technol, Sch Elect Informat Technol, Changchun 130022, Peoples R China
来源：
ICSP: 2008 9TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, VOLS 1-5, PROCEEDINGS | 2008年
关键词：
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：
A new non-coherent sequential code acquisition scheme is proposed based on the joint detection of correct cells (H-1 cells). The comparisons of the ASN with that of the conventional cell-by-cell sequential detection code acquisition system show that at almost the same cost a significant improvement can be achieved and a much more robust mean acquisition time performance against the change of the code phase offset variation or the signal-to-noise ratio per chip (SNR/chip) can be reached. The analytical results are verified by computer simulations.
引用
收藏
页码：1940 / +
页数：2
相关论文
共 50 条
  • [41] Comparison of antenna array algorithms in DS/SS code acquisition with jamming
    Puska, Henri
    Saarnisaari, Harri
    Iinatti, Jari
    MILCOM 2005 - 2005 IEEE MILITARY COMMUNICATIONS CONFERENCE, VOLS 1-5, 2005, : 2074 - 2080
  • [42] Correlator code acquisition employing smart antennas in DS/SS systems
    Puska, Henri
    Saarnisaari, Harri
    Iinatti, Jari
    Lilja, Pekka
    MILCOM 2005 - 2005 IEEE MILITARY COMMUNICATIONS CONFERENCE, VOLS 1-5, 2005, : 3004 - 3009
  • [43] DS/SS code acquisition using a locally suboptimum rank detector
    Kim, HG
    Jung, CY
    Song, I
    Lee, J
    Yoon, S
    MILCOM 2000: 21ST CENTURY MILITARY COMMUNICATIONS CONFERENCE PROCEEDINGS, VOLS 1 AND 2: ARCHITECTURES & TECHNOLOGIES FOR INFORMATION SUPERIORITY, 2000, : 1134 - 1138
  • [44] DS-SS code acquisition based on simultaneous search and verification
    Chang, HS
    Park, YW
    Lee, YH
    48TH IEEE VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-3, 1998, : 2493 - 2496
  • [45] DS-SS code acquisition based on simultaneous search and verification
    Chang, HS
    Park, YW
    Lee, YH
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2000, 48 (06) : 921 - 924
  • [46] Code acquisition of a DS/SS signal with transmit and receive antenna diversity
    Ikai, Y
    Katayama, M
    Yamazato, T
    Ogawa, A
    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 1999, E82A (12): : 2728 - 2734
  • [47] On the threshold setting principles in code acquisition of DS-SS signals
    Iinatti, JHJ
    IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2000, 18 (01) : 62 - 72
  • [48] Differentially coherent PN code acquisition with full-period correlation in chip-synchronous DS/SS receivers
    Lin, JC
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2002, 50 (05) : 698 - 702
  • [49] Non-Coherent, Differentially Coherent and Quasi-Coherent Integration on GNSS Pilot Signal Acquisition or Assisted Acquisition
    Qiu, Jianning
    Qian, Yi
    Zheng, Rui
    2012 IEEE/ION POSITION LOCATION AND NAVIGATION SYMPOSIUM (PLANS), 2012, : 989 - 997
  • [50] Robust method for threshold setting in a DS/DS-CDMA code acquisition
    Iinatti, J
    ICUPC '96 - 1996 5TH IEEE INTERNATIONAL CONFERENCE ON UNIVERSAL PERSONAL COMMUNICATIONS RECORD, VOLS 1 AND 2, 1996, : 145 - 148
12345