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
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