DocumentCode
940034
Title
Digital beamforming of a linear FM pulse array
Author
Binan Yang,
Author_Institution
Xiamen Fisheries College, Department of Electronic Engineering, Xiamen, China
Volume
134
Issue
7
fYear
1987
fDate
12/1/1987 12:00:00 AM
Firstpage
709
Lastpage
714
Abstract
A digital beamforming technique utilising a long linear FM pulse in a sonar array is described. The difficulties of the beat frequency deviation at various sensors are overcome by sampling and phase correction. Theoretical discussions and computer simulations show that this technique may give improved detection with high angular resolution as well as high range resolution.
Keywords
antenna arrays; digital simulation; frequency modulation; radar theory; sonar; antenna arrays; beat frequency deviation; computer simulations; digital beamforming; high angular resolution; high range resolution; improved detection; linear FM pulse array; phase correction; sampling; sonar array;
fLanguage
English
Journal_Title
Communications, Radar and Signal Processing, IEE Proceedings F
Publisher
iet
ISSN
0143-7070
Type
jour
DOI
10.1049/ip-f-1.1987.0120
Filename
4647294
Link To Document