DocumentCode
284411
Title
Phasing effects of cascaded and spatially varying planar arrays
Author
Chandran, S.C. ; Little, B. ; Vardaxoglou, J.C.
Author_Institution
Loughborough Univ. of Technol., UK
fYear
1993
fDate
1993
Firstpage
265
Abstract
The paper deals with some procedures for attaining controlled modifications of the incident field that result in beam direction, filtered and focused radiation patterns. Planar single and multilayer spatially varying array designs have been incited to produce the required combination of amplitude and phase changes. A number of prototypes (of up to four layers) have been manufactured and experimentally assessed in the 26-40 GHz frequency region. The bandwidth and polarisation performance are also discussed
Keywords
microwave antenna arrays; 26 to 40 GHz; EHF; FSS; SHF; bandwidth; beam direction; cascaded planar arrays; filtered radiation patterns; focused radiation patterns; incident field; phasing effects; polarisation performance; spatially varying planar arrays;
fLanguage
English
Publisher
iet
Conference_Titel
Antennas and Propagation, 1993., Eighth International Conference on
Conference_Location
Edinburgh
Print_ISBN
0-85296-572-9
Type
conf
Filename
224890
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