DocumentCode
703232
Title
Simultaneously estimating frequency and direction of coherent signal via an array triplet in motion
Author
Xin Su ; Tianqi Chen
Author_Institution
Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
1998
fDate
8-11 Sept. 1998
Firstpage
1
Lastpage
4
Abstract
Combining the merits of moving array and ESPRIT approach [9], we propose a new method for simultaneously estimating frequencies and directions of coherent narrowband signals with an array triplet in motion. This expands the multiple invariance ESPRIT [10] in the coherent signal environment. The computer simulation results have verified the performance of presented method.
Keywords
array signal processing; frequency estimation; parameter estimation; array triplet; coherent narrowband signal estimation; direction estimation; frequency estimation; multiple invariance ESPRIT approach; Arrays; Estimation; Frequency estimation; Narrowband; Speech; Speech processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference (EUSIPCO 1998), 9th European
Conference_Location
Rhodes
Print_ISBN
978-960-7620-06-4
Type
conf
Filename
7089703
Link To Document