UWB antennas: Mathematical presentation, Impulse Response simulation and Electromagnetic modeling

Author

El-Hadidy, Mohammed

Author_Institution

CST - Middle East, Sheraton Heliopolis, Cairo, Egypt

fYear

2013

fDate

1-5 July 2013

Firstpage

357

Lastpage

361

Abstract

The main objective of this paper is to present the mathematical framework of the Ultra Wideband (UWB) antennas considering the directional gain, polarization, frequency dependence and matching. The detailed simulation procedures for obtaining the transmitting Antenna Impulse Responses (AIRs) either in frequency domain or in time domain using Electromagnetic (EM) simulation tool would be illustrated. The theory of reciprocity would be applied successfully for computing the receiving AIRs. Furthermore, the real-world measurements will provide a comprehensive verification of this UWB AIRs modeling technique.

Keywords

electromagnetic wave polarisation; time-frequency analysis; transient response; ultra wideband antennas; EM simulation tool; UWB AIR modeling technique; UWB antenna; directional gain; electromagnetic simulation tool; frequency dependence; frequency domain; frequency matching; impulse response simulation; polarization; time domain; transmitting antenna impulse response; ultra wideband antenna; Antenna measurements; Atmospheric modeling; Frequency-domain analysis; Mathematical model; Time-domain analysis; Transmitting antennas; Ultra wideband antennas; Antenna Impulse Response; Antenna Modeling; EM Simulation; Reciprocity; Ultra Wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

High Performance Computing and Simulation (HPCS), 2013 International Conference on

Conference_Location

Helsinki

Print_ISBN

978-1-4799-0836-3

Type

conf

DOI

10.1109/HPCSim.2013.6641439

Filename

6641439