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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/1572

Title: Performance degradation in fast frequency-scanned circular arrays
Authors: Arora, R
Patel, M
Keywords: circular array
main-beam
sidelobe level
radar and sonar
Issue Date: 1983
Citation: Antennas and Propagation, IEEE Transactions on, 31(3), 509 - 512
Abstract: The performance deterioration that sets is when a circular array is scanned fast using the method of frequency scanning is considered. The high-speed effects are a loss in the main-beam amplitude and a change in sidelobe level. However, in contrast with the case of a linear array, the circular array is relatively free from variations in the beamwidth or generation of spurious frequencies. Specific examples in radar and sonar are discussed.
URI: http://eprint.iitd.ac.in/dspace/handle/2074/1572
Appears in Collections:Electrical Engineering

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