火力与指挥控制Issue(5)：36-39,4.
基于MUSIC的高分辨率到达频率差估计方法
A High-Resolution FDOA Estimation Method Based on Multiple Signal Classification
摘要
Abstract
MUSCI (Multiple Signal Classification)algorithm can obtain high accuracy of FDOA (Frequency-Delay Of Arrival)in multi-signal with same frequency. This algorithm can be applied to estimate FDOA as its high resolution,and get the method of FDOA estimation based on MUSIC. This method can accurately estimate FDOA in different SNR (Signal-to-Noise Ratio),bandwidth,sampling frequency and integration time. The result of simulation proves its feasibility,efficiency and robustness.关键词
无源定位/MUSIC算法/到达频率差Key words
passive location/MUSIC algorithm/FDOA分类
天文与地球科学引用本文复制引用
李刚,吕泽均,徐铸..基于MUSIC的高分辨率到达频率差估计方法[J].火力与指挥控制,2014,(5):36-39,4.基金项目
国家“八六三”计划基金资助项目 （）
