Title

Analysis Of A Corrugated Horn With The Use Of The Bor-Fdtd Method

Keywords

BOR-FDTD; Corrugated horn; Method of moments; Mode-matching

Abstract

The derivation of the body-of-revolution finite-difference-time-domain (BOR-FDTD) technique is presented and used to determine the return loss and radiation patterns of a corrugated horn. The perfectly matched layer (PML) absorbing boundary conditions are used for the computation. The source excitation is a sine-modulated Gaussian pulse, spatially weighted with the cylindrical TE11 mode fields. The results for the return loss and radiation patterns are compared with those obtained using a commercial package based on a mode-matching/method-of-moments technique. The results show excellent agreement. © 2002 Wiley Periodicals, Inc. Microwave Opt. Technol. Lett.

Publication Date

6-20-2002

Publication Title

Microwave and Optical Technology Letters

Volume

33

Issue

6

Number of Pages

452-457

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1002/mop.10348

Socpus ID

0037142282 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0037142282

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