一种关于相参脉冲信号频率的最优估计算法
New Optimum Algorithm for Frequency Estimation from Coherent Pulses
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摘要: 该文针对噪声干扰下的相参脉冲信号的频率估计问题，提出了一种新的最优估计算法：多级频率估计算法，这种算法是一种最优估计算法，并具有正确概率高、计算量小等优点。通过仿真试验验证了算法的可行性、最优性。Abstract: A new optimum algorithm is proposed for frequency estimation from a train of coherent pulses in additive Gaussian noise, named it as multi-stages frequency estimation algorithm. It is shown to be a optimum algorithm with small computation and high corrective possibility. Simulations are given to support these conclusion.
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