Real-Argument Incomplete Hankel Functions: Accurate and Computationally Efficient Integral Representations and Their Asymptotic Approximants

Real-Argument Incomplete Hankel Functions: Accurate and Computationally Efficient Integral Representations and Their Asymptotic Approximants

Bibliographic Details
Parent link:Antennas and Propagation
Vol. 63, iss. 6.— 2015.— [P. 2751-2756]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт кибернетики (ИК) Кафедра компьютерных измерительных систем и метрологии (КИСМ)
Other Authors: Cicchetti R. Renato, Faraone A. Antonio, Orlandi G. Gianni, Karatelli D. Diego
Summary:Title screen
Novel accurate, computationally efficient integral representations of the real-argument incomplete Hankel functions of arbitrary order are presented, leading to a straightforward numerical implementation. These representations are shown to yield analytical approximants, expressed through known special functions, which are also accurate and valid for any arguments of the incomplete Hankel functions. Through these representations, the electromagnetic field distribution excited in planar and truncated cylindrical structures can be determined accurately and efficiently. Numerical results based on the exact and approximate representations are presented to demonstrate the effectiveness of the proposed integral representations in the analysis of the electromagnetic field distribution excited in complex structures.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2015
Subjects:
электронный ресурс
труды учёных ТПУ
электромагнитное рассеяние
Online Access:http://dx.doi.org/10.1109/TAP.2015.2412972
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=644115

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