OPTIMAL DIMENSION REDUCTION FOR ARRAY PROCESSING-GENERALIZED

被引：13

作者：

ANDERSON, S ^{[1
]}

NEHORAI, A ^{[1
]}

机构：

[1] YALE UNIV,DEPT ELECT ENGN,NEW HAVEN,CT 06520

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1995年 / 43卷 / 08期

关键词：

D O I：

10.1109/78.403371

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：

This correspondence extends previously reported work on the problem, or rather possibility, of achieving optimality of beamspace (BS) array processing parameter estimators, where use is made of dimensionally reduced data vectors. The optimality here is with respect to the best possible element space (ESP) parameter estimation accuracy, i.e., the Cramer-Rao bound, and is valid for multiple parameters per emitter.

引用

页码：2025 / 2027

页数：3

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