Journal article
Relation between the radiation pattern of an array and the two-dimensional discrete Fourier transform
Abstract
A linear wideband array with each element followed by a tapped-delay line may be considered as a two-dimensional distal filter. Accordingly, the radiation pattern of the processor may be expressed as the product of a pair of two-dimensional discrete Fourier transforms (DFT's).
Authors
Haykin S; Kesler J
Journal
IEEE Transactions on Antennas and Propagation, Vol. 23, No. 3, pp. 419–420
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
May 1975
DOI
10.1109/tap.1975.1141074
ISSN
0018-926X