Manual noise radar system with time - Division single channel

被引：0
|
作者：
Gao, Y.-L. [1 ]
Zhu, Y.-Q. [1 ]
Zhong, C.-R. [1 ]
机构：
[1] Department of Microwave Engineering, Air Force Radar Academy, Wuhan 430010, China
来源：
| 2001年 / Chinese Institute of Electronics卷 / 23期
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D O I：
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摘要：
Manual noise is a group-complement signal with two-phase, many-phases, frequency-phase, or others, which characteristic is similar to white noise. The radar that transmits and receives the echo in matched means is called as manual noise radar. The set self-relation function of selected group-complement signal has only main lobe and all sidelobes are zero. The signal samples are much and flexible. Manual noise radar system with time-division single channel designed according to these characteristics has big time-width, big bandwidth and it's signal is easy to change in many modes, so the radar system has characteristic of low-probability of intercept. In addition, the transmitter signal samples can be found into code-storage by use of multiplicity of the code sequence of two-phase group-complement, so that the radar can get very good characteristics of anti-reconnaissance and antijamming by change flexibly the signal mode.
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页码：55 / 57
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