文章摘要信息 关键词 ： 锁相环 调频信号 跳变周期 线性度 [gap=1002]Keywords : PLL;frequency modulated signal;transition period;linearity
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frequency-modulated signal generator 调频信号发生器
Linear Frequency Modulated Signal 线性调频信号
nonlinear frequency modulated signal 非线性调频信号
Frequency-modulated signal 调频信号 ; 调频讯号
tg-frequency-modulated signal 正切调频信号
liner frequency modulated signal 线性调频信号
pulsed frequency-modulated signal 脉冲频率调制信号
Pulse compression; Linear frequency modulated signal; Phase encoding signal; Echo signal; ADS;
脉冲压缩； 线性调频信号； 相位编码信号； 目标回波信号； ADS；
Wideband linear frequency modulated signal is a kind of waveform commonly used in ground-based wideband imaging radar.
宽带线性调频信号是地基宽带成像雷达的一种常用波形。
The problem of estimating the parameter of a linear frequency modulated signal embedded in additive noise is considered.
研究了加性噪声中线性调频信号的参数估计问题。
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