In this paper, a PD radar signal is researched, which is modulated by randomly staggered pulse sequence whose phase is also modulated by randombinary-phase code.
本文研究了随机脉冲位置调制与脉冲之间随机相位调制相结合的脉冲多卜勒雷达信号。
2
In this paper, the binarysequence is constructed based on the time domain expression of pseudo-random multi-frequency waveform.
本文以伪随机多频波在时间域上的表达式为基础,构建了产生伪随机多频波的二进制序列。
3
Random testing and correlation analysis were done on binarysequence. The results show that the binary sequence has good pseudo-randomness and correlation, and appropriate to be encryption key.