DocumentCode
2822676
Title
Bandwidth phenomenon of spatial smoothing techniques
Author
Tsai, Churng-Jou ; Yang, Jar-Ferr
Author_Institution
Dept. of Electr. Eng., Nat. Cheng Kung Univ., Tainan, Taiwan
fYear
1991
fDate
11-14 Jun 1991
Firstpage
2645
Abstract
The bandwidth of signal sources related to the decorrelated performance analysis of the spatial smoothing technique is derived. The relationships between time delay and phase delay based on the concepts of random processes are discussed. The decorrelation performance analysis of spatial smoothing for real multipath sources is discussed. The optimal subarray number corresponding to various signal bandwidths of spatial smoothing is also suggested. The simulations based on the time delay model are shown
Keywords
delays; random processes; signal processing; bandlimited smoothing; decorrelated performance analysis; optimal subarray number; phase delay; real multipath sources; signal bandwidths; signal source bandwidth; spatial smoothing; time delay model; Analytical models; Array signal processing; Bandwidth; Decorrelation; Delay effects; Narrowband; Performance analysis; Phased arrays; Random processes; Smoothing methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1991., IEEE International Sympoisum on
Print_ISBN
0-7803-0050-5
Type
conf
DOI
10.1109/ISCAS.1991.176089
Filename
176089
Link To Document