Volume 17, Issue 1 (March 2021)
IJEEE 2021, 17(1): 1747-1747 |
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Abstract: (2203 Views)
Linear and planar antenna arrays are synthesized to have maximum directivity for a specified sidelobe level. The directivity is maximized subject to a given SLL. The beamwidth and the zeros of array factor are studied as well as the directivity. Maximum directivity-arrays are compared through some examples with super-directive, uniform, Dolph-Chebyshev and Riblet-Chebychev arrays to find a complete definition of optimum arrays. Also, the optimum value of n-bar is intuitively found for Taylor arrays.
Keywords: Antenna Array Synthesis , Dolph-Chebyshev Arrays , Riblet-Chebyshev Arrays , Maximum-Directivity Arrays , Taylor Arrays
Type of Study: Research Paper |
Subject:
Antenna
Received: 2019/12/07 | Revised: 2020/04/06 | Accepted: 2020/04/10
Received: 2019/12/07 | Revised: 2020/04/06 | Accepted: 2020/04/10
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