2-DIMENSIONAL PRONY MODELING AND PARAMETER-ESTIMATION

被引：78

作者：

SACCHINI, JJ

STEEDLY, WM

MOSES, RL

机构：

[1] ANALYT SCI CORP,RESTON,VA 22090

[2] OHIO STATE UNIV,DEPT ELECT ENGN,COLUMBUS,OH 43210

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1993年 / 41卷 / 11期

关键词：

D O I：

10.1109/78.257242

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new method for estimating the two-dimensional (2-D) exponential modes and amplitude coefficients in a Prony model is presented. This method involves two parts, each utilizing a 1-D singular value decomposition-based technique, and is capable of locating frequencies anywhere in the 2-D frequency plane. Simulations are shown which demonstrate the performance of the algorithm.

引用

页码：3127 / 3137

页数：11

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