Application of time domain two - dimensional acquisition method in spread spectrum system

被引：0
|
作者：
Xu Xingyuan [1 ]
Xia Lili [1 ]
Liu Sifang [1 ]
机构：
[1] China Satellite Maritime Tracking & Control Dept, Jiangyin 214431, Peoples R China
来源：
PROCEEDINGS OF THE 2017 2ND INTERNATIONAL CONFERENCE ON MATERIALS SCIENCE, MACHINERY AND ENERGY ENGINEERING (MSMEE 2017) | 2017年 / 123卷
关键词：
two-dimensional acquisition; spread spectrum; frequency estimation;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, the principle of time-domain two-dimensional acquisition method is described, and the effects of symbol offset and Doppler frequency estimation error on the correlation peak are analyzed in detail, so as to determine the size of pseudo-code phase and Doppler frequency step. It is of reference value for signal acquisition of spread spectrum system.
引用
收藏
页码：535 / 539
页数：5
相关论文
共 50 条
  • [1] A timing acquisition method for two-dimensional spread spectrum system in multipath fading channels
    Cheng, L
    Tang, YX
    Li, SQ
    2005 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS, VOLS 1 AND 2, PROCEEDINGS: VOL 1: COMMUNICATION THEORY AND SYSTEMS, 2005, : 454 - 457
  • [2] A spread spectrum system with a time domain processing device
    He, SP
    Lo, TKY
    Litva, J
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING, 1997, 44 (06): : 447 - 452
  • [3] A spread spectrum system with a time domain processing device
    He, SP
    Litva, J
    Lo, T
    MILCOM 97 PROCEEDINGS, VOLS 1-3, 1997, : 827 - 831
  • [4] Spread spectrum system with a time domain processing device
    McMaster Univ, Hamilton, Canada
    IEEE Trans Circuits Syst II Analog Digital Signal Process, 6 (447-452):
  • [5] TIME DOMAIN PROCESSING MODE SPREAD SPECTRUM SYSTEM
    何世平
    Journal of Electronics(China), 1995, (03) : 276 - 283
  • [6] Research on Time-Frequency Domain Acquisition Algorithm of Parallel Combinatory Spread Spectrum System Based on FFT
    Guo, L. L.
    Sun, Z. G.
    Chen, S.
    Wang, B. C.
    Ning, X. Y.
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON COMPUTER INFORMATION SYSTEMS AND INDUSTRIAL APPLICATIONS (CISIA 2015), 2015, 18 : 14 - 17
  • [7] Analysis on acquisition method in spread spectrum TT&C system
    Feng, Wenquan
    Liu, Xi
    Li, Chunsheng
    Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2013, 39 (09): : 1150 - 1156
  • [8] Mean acquisition time of serial spread spectrum PN acquisition system in the presence of code Doppler
    Bezucha, IP
    2002 IEEE SEVENTH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES AND APPLICATIONS, VOLS 1-3, PROCEEDINGS, 2002, : 751 - 755
  • [9] On the acquisition-time distribution and optimizing the acquisition system performance in spread-spectrum receivers
    HejaziDinan, E
    FotowatAhmadi, A
    IEEE ISSSTA '96 - IEEE FOURTH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES & APPLICATIONS, PROCEEDINGS, VOLS 1-3, 1996, : 146 - 150
  • [10] Improved Method of Aperiodic Spread Spectrum Acquisition
    Ma, Siqi
    Liu, Celun
    Wang, Jia
    PROCEEDINGS OF THE 2017 INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND ARTIFICIAL INTELLIGENCE (CSAI 2017), 2017, : 188 - 192
12345