Frequency Drift Rate频率漂移率
frequency decrease rate频率下降率
frequency drop rate频率下降率
frequency velocity rate频次速率
Frequency Hop Rate跳频速率
frequency change rate频率转换速度
anomalous frequency velocity rate异常频次速率
frequency shift rate频移变化率
frequency utilizing rate频率利用率
An algorithm is proposed to estimate the Doppler frequency rate-of-change of PSK signal. DFT is used to realize the coherent integration among pulses.
提出了对相位编码信号的多普勒频率变化率估计算法,采用离散傅立叶变换实现了脉冲间的相关积累,算法具有一定的信噪比门限,估计性能接近最优。
参考来源 - 利用空频域信息的单站无源定位与跟踪关键技术研究