一种基于状态空间实现的频率估计与频率时延联合估计算法的研究

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摘要提出了一种基于状态空间实现的正弦信号的频率、时延联合估计新方法,其频率估计由状态过渡矩阵的特征值获得,同时时延估计则由观测矩阵和估计的频率给出,用正弦信号验证了该方法的性能。

作者吴云韬廖桂生陈建峰

机构地区西安电子科技大学雷达信号处理国家重点实验室

出处《自然科学进展》北大核心 2003年第8期893-896,共4页

基金国家自然科学基金(批准号:60172028) 国家教育部"跨世纪优秀人才计划"基金

关键词状态空间频率估计频率时延联合估计状态过渡矩阵特征值信号处理

参考文献12

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自然科学进展

2003年第8期

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