SIMPLIFIED CLOSED-FORM EXPRESSIONS FOR COMPUTING THE GENERALIZED FRESNEL INTEGRAL AND THEIR APPLICATION TO VERTEX DIFFRACTION

被引：27

作者：

CAPOLINO, F

MACI, S

机构：

[1] Department of Electronic Engineering, University of Florence, Florence, 50139

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 1995年 / 9卷 / 01期

关键词：

HIGH FREQUENCY; DIFFRACTION;

D O I：

10.1002/mop.4650090113

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The generalized Fresnel integral serves as a canonical function for the uniform ray field representation of several high-frequency diffraction mechanisms. In this article, an example of application of this canonical function is examined, which is concerned with the diffraction at a plane angular sector with soft boundary conditions on its faces. Closed-form expressions for computing this canonical function are presented, and it is shown that the approximate formulation adopted herein is accurate and very fast to calculate. (C) 1995 John Wiley & Sons, Inc.

引用

页码：32 / 37

页数：6

共 12 条

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