一种同时估计地震叠加速度和零偏移时间的高分辨率方法

[1992] IEEE Sixth SP Workshop on Statistical Signal and Array Processing Pub Date : 1992-10-07 DOI:10.1109/SSAP.1992.246884

F. Li, H. Liu

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引用次数: 2

摘要

新方法包括提取结构的预处理，几种子空间方法(ESPRIT、MUSIC和Min-Norm)估计地震到达每个传感器的时间延迟，以及后处理。其优点是分辨率高，计算量少。

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A high-resolution approach to simultaneously estimate seismic stacking velocity and zero-offset time

The new approach includes the steps of preprocessing to extract structure, several subspace methods (ESPRIT, MUSIC, and Min-Norm) to estimate time delay of seismic arrival at each sensor, and postprocessing. The advantages are high resolution and less computation.<>

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来源期刊

[1992] IEEE Sixth SP Workshop on Statistical Signal and Array Processing

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