DocumentCode
1489609
Title
Design of self-healing arrays using vector-space projections
Author
Yang, Yongyi ; Stark, Henry
Author_Institution
Dept. of Electr. & Comput. Eng., Illinois Inst. of Technol., Chicago, IL, USA
Volume
49
Issue
4
fYear
2001
fDate
4/1/2001 12:00:00 AM
Firstpage
526
Lastpage
534
Abstract
We consider the problem of reconfiguring array antennas whose performance has been degraded by the failure of one or more elements. We show that the method of vector-space projections is well suited for this task and enables the recovery of reasonable antenna performance when as many as 30% of the elements are inoperable
Keywords
antenna phased arrays; antenna radiation patterns; linear antenna arrays; phased array radar; radar antennas; antenna performance; antenna radiation pattern; array antennas; linear antenna array; performance; phased array radar; self-healing arrays design; vector-space projections; Adaptive arrays; Antenna arrays; Books; Computer errors; Degradation; Helium; Hilbert space; Phased arrays; Space technology; Terminology;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/8.923311
Filename
923311
Link To Document