A ring monopole antenna for UWB application

Xiao, Jin‐Xiang; Wang, Meifang; Li, Guo‐Jian

doi:10.1002/mop.24857

Cited by 41 publications

(15 citation statements)

References 9 publications

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“…The miniaturization of antenna and improvement in bandwidth can be obtained by adjusting to cut the slot in ground and patch of microstrip antenna of proper length and width [7][8][9]. X band technology has been broadly used in various applications because of its high data transmission rate, large bandwidth and short-range features.…”

Section: Introductionmentioning

confidence: 99%

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Design of an X-band microstrip patch antenna with enhanced bandwidth

Islam

Faruque

et al. 2013

2013 2nd International Conference on Advances in Electrical Engineering (ICAEE)

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In this paper, an X-band microstrip patch antenna has been presented with enhanced bandwidth. The proposed antenna is designed on 40 mm×40mm printed circuit board and is excited by microstrip line. Commercially available High Frequency Structural Simulator (HFSS) is adopted in this study This antenna is composed of rectangular and circular slots to generate two resonances and to increase bandwidth in the desired band. Return loss -17.14 dB and -14.29 dB are obtained below -10 dB in the desired X-band (8GHz-12GHz). It has achieved stable radiation efficiency 78.85% with average peak gain 4.31 dBi in the operating frequency band. The proposed antenna has an impedance bandwidth 1.59 GHz. The proposed X-band patch antenna is discussed and presented in detail.Keywords-FEM, FR4 substrate material, X-band, microstrip line.

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Section: Introductionmentioning

confidence: 99%

“…X band technology has been broadly used in various applications because of its high data transmission rate, large bandwidth and short-range features. Designing X band antennas has tempted the interest of many researchers and is still a major challenge to equalize these applications [9][10].…”

Section: Introductionmentioning

confidence: 99%

Design of an X-band microstrip patch antenna with enhanced bandwidth

Islam

Faruque

et al. 2013

2013 2nd International Conference on Advances in Electrical Engineering (ICAEE)

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“…As a result several types of UWB antenna have suggested with its rapid growth, among which the printed monopole-like slot UWB antennas should be the most promising candidate for future applications, owing to their remarkably compact size, stable radiation characteristics, ease to build [2], [3],as well as the multitasking capability. In particular, the antenna of ultra wide bandwidth is one of the key components of the UWB systems and has attracted much attention for years [4].…”

Section: Introductionmentioning

confidence: 99%

A CPW-FED UWB monopole-like slot antenna

Shrivastava¹,

Gautam²,

Singh

2012

2012 International Conference on Communications, Devices and Intelligent Systems (CODIS)

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A simple and compact coplanar wave guide (CPW)-fed ultra-wideband (UWB) monopole-like slot antenna is presented. The proposed antenna consists of a monopole-like slot and a CPW circular patch with feeding stub structure, which is etched onto an FR4 printed circuit board (PCB) with an overall size of 25 mm× 25 mm ×1.6 mm. The simulation results shows consistent radiation patterns and impedance bandwidth over an entire operating frequency from 3.1 10.7 GHz.

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“…The geometry of the antenna was adapted from the work of Ref. 2, where it was applied to simplify the slot ground plane and which now has only two dimensions, respectively W s and L s as illustrated in Figure 1.…”

Section: Introductionmentioning

confidence: 99%

A multiobjective optimization of a UWB antenna using a self organizing genetic algorithm

Silva

Lins

Martins

et al. 2012

Micro & Optical Tech Letters

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This article presents the optimization process of a microstrip antenna designed to operate with ultra‐wideband applications. This optimization process was accomplished by applying a self organizing multiobjective genetic algorithm (GA) to optimize a geometry aspect of a ring monopole antenna (a slit in the ground plane) considering three objectives simultaneously (bandwidth, return loss and central frequency deviation). Each of these objectives are modeled as dependent of two variables (the slit dimensions) and used in a single weighted compound aggregate objective function in which weights are defined by an adjuster GA that uses another GA to evaluate each combination of possible weights. The results were compared with the ones obtained to the same antenna using a simulator program (Ansoft HFSS) and with the results of a real prototype antenna built from the slit dimension optimal values obtained after the optimization process. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:1824–1828, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26945

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A ring monopole antenna for UWB application

Abstract: source. The frequency of signal depends on the wavelength difference of two lasers. By tuning the wavelength of lasers, we can achieve any frequency microwave signal which we need. ACKNOWLEDGMENTS

Cited by 41 publications

References 9 publications

Design of an X-band microstrip patch antenna with enhanced bandwidth

Design of an X-band microstrip patch antenna with enhanced bandwidth

A CPW-FED UWB monopole-like slot antenna

A multiobjective optimization of a UWB antenna using a self organizing genetic algorithm

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