The spread spectrum (SS) signal is modulated by high-rate pseudo noise code, and belongs to typically periodic signal.
被高速伪随机码调制的扩频信号，其伪随机码是具有随机编码信号特征的周期信号。
The basic idea of pseudo noise sequence and its typical application in radar signal designing were introduced in this paper.
介绍了伪随机序列的基本知识以及该理论在扩谱雷达波形设计中的典型应用。
Because of the limits of feedback devices, high speed pseudo noise code generation cannot depend simply on the improvement of clock rate.
由于反馈器件的限制，高速伪码不能采用单独依赖提高时钟频率的方法。
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