Proceedings ArticleDOI
An inset-fed dual-frequency circular microstrip antenna with a rectangular slot for application in wireless communication
Jyoti Ranjan Panda,Rakhesh Singh Kshetrimayum,Aditya S. R. Saladi +2 more
- pp 976-981
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TLDR
In this paper, an inset-microstrip line-fed circular microstrip antenna with a rectangular slot on the radiation element for the dual-frequency operation is proposed, which enables it's usage in the wireless communication domain such as in Wireless Local Area Network (WLAN).Abstract:
An inset-microstrip line-fed circular microstrip antenna with a rectangular slot on the radiation element for the dual-frequency operation is proposed. The circular microstrip antenna resonates at 1.58 GHz and 2.43 GHz, which enables it's usage in the wireless communication domain such as in Wireless Local Area Network (WLAN). The two excited modes, which are responsible for the dual-band operation for the proposed antenna, are the TM 11 and TM 01 . TM 11 is the fundamental as well as the dominant mode for this proposed antenna. The two modes have the similar broadside radiation characteristics and same polarization planes. By varying the lengths of the rectangular slot, the proposed antenna can provide a tunable frequency ratio of 1.50 to 1.62 for the two operating frequency bands.read more
Citations
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Proceedings ArticleDOI
Design and optimization of an inset fed circular microstrip patch antenna using DGS structure for applications in the millimeter wave band
TL;DR: The parameters such as gain, directivity, return loss and bandwidth are notably improved in the proposed prototype of an inset fed circular microstrip patch antenna designed to operate at milimeterwave frequencies.
Proceedings ArticleDOI
Parametric analysis of angular inset-feed in circular microstrip patch antenna
Jefferson Costa e Silva,Deisy Formiga Mamedes,Thamyris da Silva Evangelista,Thayuan Rolim de Sousa +3 more
TL;DR: In this paper, a parametric analysis of the use of angular inset-feed in different types of circular microstrip patch antennas, and its influence on the impedance matching of these structures, is presented.
Journal ArticleDOI
Optimization of an inset-fed calculations for rectangular microstrip antenna
TL;DR: In this paper , an alternative solution to produce a formula to calculate the inset-fed (y0) feed distance from the edge of the patch in order to obtain the impedance of a rectangular patch microstrip antenna as close to 50 Ohm as possible.
References
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Book
Antenna Theory: Analysis and Design
TL;DR: The most up-to-date resource available on antenna theory and design as mentioned in this paper provides an extended coverage of ABET design procedures and equations making meeting ABET requirements easy and preparing readers for authentic situations in industry.
Journal ArticleDOI
Dual-band slot-loaded patch antenna
TL;DR: In this paper, a new patch antenna is analyzed which provides dual-frequency operation by means of two narrow slots close to the patch radiating edges, and the ratio between the two frequencies can be well controlled within a range varying from 1.6 to 2, by using simple semi-empirical formulas derived from a physical model.
Journal ArticleDOI
Resonant frequency of a circular disc, printed-circuit antenna
TL;DR: In this article, the resonant frequency of a planar, circular disc antenna was obtained in analytical form for a printed-circuit board, where the low profile antenna is separated from the ground plane only by a thin layer of dielectric material.
Journal ArticleDOI
Microstrip antennas for dual-frequency operation
TL;DR: In this paper, a hybrid multiport theory is developed for a single element microstrip antenna for dual-frequency operation and theoretical results are found to be in excellent agreement with the measured.
Journal ArticleDOI
Dual-frequency square patch antenna with rectangular NOTCH
Hisamatsu Nakano,K. Vichien +1 more
TL;DR: In this paper, a dual-frequency antenna consisting of a square microstrip patch with a rectangular notch is experimentally investigated and the resonant frequencies and return loss are shown as a function of the rectangular notch depth.