Walsh-Hadamard Sequences for Binary Encoding of Radar Signals

被引：0
|
作者：
Matousek, Zdenek [1 ]
Babjak, Marian [1 ]
Ochodnicky, Jan [1 ]
机构：
[1] Armed Forces Acad MR Stefanik, Dept Elect, Liptovsky Mikulas, Slovakia
来源：
INTERNATIONAL CONFERENCE ON MILITARY TECHNOLOGIES (ICMT 2015) | 2015年
关键词：
Pulse compression methods; Radar signal; processing; Spread spectrum radar;
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 performance of Walsh-Hadamard sequences (WHS) for binary encoding of radar signals is described. It is shown that between WHS with length 8, 16 and 32 it is possible to find a set of orthogonal sequences with good properties. Probability of correct range detection of selected WHS in presence of active noise jamming is described and it is compared with cases when Barker code is used for binary encoding of radar signals and when widely used linear frequency modulation inside pulse duration is used to spread spectrum of radar signals.
引用
收藏
页码：537 / 542
页数：6
相关论文
共 50 条
  • [1] Binary golay complementary sequences in Walsh-Hadamard transformed OFDM systems
    Chen, Houshou
    Liang, Hsinying
    2006 INTERNATIONAL SYMPOSIUM ON INTELLIGENT SIGNAL PROCESSING AND COMMUNICATIONS, VOLS 1 AND 2, 2006, : 862 - +
  • [2] Space Time Spreading with modified Walsh-Hadamard sequences
    Vial, P.
    Wysocki, B.J.
    Raad, I.
    Wysocki, T.
    IEEE Int Symp Spread Spectrum Tech Appl, 1600, (943-946):
  • [3] WALSH-HADAMARD TRANSFORM FOR COMPLEX-VALUED SIGNALS
    ARAMBEPOLA, B
    PARTINGTON, KC
    ELECTRONICS LETTERS, 1992, 28 (03) : 259 - 261
  • [4] Suboptimal Sequences for Binary Encoding of Radar Signals
    Gažovová, Stanislava
    Babjak, Márian
    Proceedings of the International Conference on New Trends in Signal Processing, NTSP 2022, 2022,
  • [5] Modified Walsh-Hadamard sequences for DS CDMA wireless systems
    Wysocki, BJ
    Wysocki, TA
    INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING, 2002, 16 (08) : 589 - 602
  • [6] Visualization of the Signals Entropy Structure Based on Walsh-Hadamard Functions
    Stepanyan, Ivan V.
    Lednev, Michail Y.
    SYMMETRY-BASEL, 2024, 16 (01):
  • [7] Walsh-Hadamard traces in semigroups
    Satko, L
    Grosek, O
    ALGEBRAS AND COMBINATORICS, 1999, : 373 - 380
  • [8] RECURSIVE DISCRETE WALSH-HADAMARD TRANSFORMATION
    HOSTETTER, GH
    PROCEEDINGS OF THE IEEE, 1983, 71 (02) : 271 - 272
  • [9] SPEECH PROCESSING WITH WALSH-HADAMARD TRANSFORMS
    SHUM, FYY
    ELLIOTT, AR
    BROWN, WO
    IEEE TRANSACTIONS ON AUDIO AND ELECTROACOUSTICS, 1973, AU21 (03): : 174 - 179
  • [10] Hardware structure for Walsh-Hadamard transforms
    Bi, GA
    Evans, BG
    ELECTRONICS LETTERS, 1998, 34 (21) : 2005 - 2006
12345