𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Application of simple subgridding technique for antenna radiation patterns

✍ Scribed by Ki-Man Ji; Sung-Wan Kim; Soo-Jin Lee; Eui-Seung Chung

Publisher
John Wiley and Sons
Year
2011
Tongue
English
Weight
604 KB
Volume
53
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

A simple finite‐difference time‐domain subgridding technique to obtain radiation patterns of antennas mounted on an electrically large ground plane is introduced. Unilateral perfectly matched layer is inserted between regional interfaces so as to eliminate late‐time instability. The ratio of the time steps is the same as the ratio of the space steps and can be large. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:1160–1162, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25922

📜 SIMILAR VOLUMES

A novel radiation pattern reconfigurable
A novel radiation pattern reconfigurable microstrip antenna for wide-angle scanning application in phased antenna array
✍ Jun Ouyang; Feng Yang; Shiwen Yang 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 202 KB 👁 1 views

## Abstract This article presents a novel pattern reconfigurable microstrip antenna that operates in 3 GHz. The antenna pattern can be transformed in between two situations. The two patterns can cover the area from −70° to +70°. Specifically, this radiation pattern reconfigurable microstrip antenna

A novel E-shape radiation pattern reconf
A novel E-shape radiation pattern reconfigurable microstrip antenna for broadband, wide-beam, high-gain applications
✍ Jun Ouyang; Feng Yang; Shiwen Yang; Zaiping Nie 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 329 KB 👁 1 views

## Abstract This article presents a novel broadband E‐shape radiation pattern reconfiguratable microstrip antenna. The MEMS switches are used to turn the two operations, a basis mode E‐shape microstrip antenna and a high‐order mode E‐shape microstrip antenna. It is important to make wide‐beam and h

Estimation of excitation amplitude and p
Estimation of excitation amplitude and phase using radiation pattern for array antennas
✍ Ken-ichi Hariu; Hiroaki Tsunoda; Isamu Chiba 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 340 KB 👁 1 views

In array antennas, sometimes the desired radiation pattern cannot be obtained due to coupling between element antennas, reflections from the surroundings, or amplitude and phase error of the power supply circuits or failures. In these cases, it is necessary to regenerate the desired radiation patter

A simple technique for the calibration o
A simple technique for the calibration of long-wave radiation probes
✍ S.B Idso 📂 Article 📅 1971 🏛 Elsevier Science ⚖ 429 KB

IDSO, S. B., 1971 . A simple technique for the calibration of long-wave radiation probes. Agr. Meteorol.,. A simple technique for the long-wave calibration of net and one-way radiation probes is described. The materials required for the operation are inexpensive and easily assembled. An error anal

Radiation characteristics of a monopole-
Radiation characteristics of a monopole-type antenna and an inverted-F antenna for mobile handset applications
✍ Jeong I. Kim; Dongweon Yoon; Kyongkuk Cho 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 498 KB

## Abstract Two types of wire antennas, a monopole‐type antenna (MTA) and an inverted‐F antenna (IFA), to be internally mounted in a mobile handset, differing only in the presence of a shorting point for the IFA, are proposed, analyzed numerically and experimentally, and compared. Agreement is rema