摘要
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普勒雷达信号。首次给出了该随机序列的模糊函数数学表达式,对其推导所采用的主要方法作了叙述,研究了该序列的产生方案,最后对结果进行了分析。
In this paper, a PD radar signal is researched, which is modulated by randomly staggered pulse sequence whose phase is also modulated by random binary-phase code. The expression of its ambiguity function is firstly presented, the main derived method is also given, and how to generate this pulse sequence is discussed. Finally simulation results are analyzed.
关键词
噪声雷达
脉冲多普勒雷达
信号分析
Noise radar, Average ambiguity function, Randomly staggered pulse sequence, Random binary-phase code
