本文主要讨论了二相编码信号的旁瓣抑制算法和多普勒补偿算法。
The sidelobe suppression and Doppler compensation algorithms for biphase coded signal are emphasized on in this paper.
本文提出了一类新的雷达脉冲压缩信号-二次伸缩二相编码信号。
A new type of radar compression waveform - 2nd Dilation Binary Phase-coded Signal is proposed.
巴克码信号是二相编码信号的一种,在PD雷达中得到了广泛应用。
Barker code signal, one of the two-phase code signal, is used widely in PD radar.
多同时到达二相编码信号的参数估计是雷达和通信对抗等领域的典型问题。
The parameters estimation of multiple simultaneous binary phase-coded signals is the key problem in the filed of radar and communication countermeasure etc.
对单频信号、线性调频信号、二相编码信号、四相编码信号进行了脉内特征分析,给出了仿真结果。
The in-pulse feature analysis is made on the signals with single-frequency, and those signals respectively being linearly frequency-modulated, phase coded. The simulation results are given.
最后,结合雷达高度表回波信号的特点,较为详细地讨论了脉间二相编码信号在雷达高度表中的应用,也给出了仿真结果。
Finally, the application of this kind of signal in the radar altimeter is discussed in detail combined with echoes characteristics of a radar altimeter, and simulation results are also given.
本文提出了一种新的二相编码波形-双频级联pn截断码,并对其信号处理作了详细讨论。
A new kind of binary phase codes two frequency cascade PN intercepted codes (TFCPIC) is presented, and its signal processing is also discussed in detail.
研究了一类混沌信号的二相编码问题。
针对采用脉冲压缩体制的低截获概率雷达的应用场合,提出了一种识别二相编码脉冲压缩雷达信号的新算法。
Aimed at the application of low probability of intercept adopting pulse compression system, a new arithmetic of recognizing binary phase coded pulse compression radar signal is proposed.
二相编码波形设计中初始移位寄存器的选择是个关键技术,它直接决定了信号波形在满足最小峰值功率下能否具有最大脉压比。
The selection of the initial shift register of M-sequence is a key technique in pulse compression waveform design whose pulse compression waveform must have low peak power and large compression ratio.
本文的的目的是介绍二相编码雷达中对脉冲信号回波的中频接收以及脉冲压缩处理系统的全数字实现。
The purpose of this article is to introduce the realization of Medium Frequency Receive and pulse compression for BPSK pulse compress Radar.
针对线性调频信号的旁瓣抑制介绍了经典海明窗加权处理方法,对二相编码的旁瓣抑制使用了最优峰值旁瓣电平失配滤波法。
The solution to sidelobe suppression of the LFM and BC signal are discussed in details. For LFM signal, the method of employing Hamming weighting is demonstrated;
针对线性调频信号的旁瓣抑制介绍了经典海明窗加权处理方法,对二相编码的旁瓣抑制使用了最优峰值旁瓣电平失配滤波法。
The solution to sidelobe suppression of the LFM and BC signal are discussed in details. For LFM signal, the method of employing Hamming weighting is demonstrated;
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