Analysis and design of a novel UWB antenna array

Huang, Bin; Xu, Yang

doi:10.1109/icmmt.2010.5524947

Cited by 8 publications

(3 citation statements)

References 7 publications

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“…In Reference , four elements UWB antenna array with a wideband Wilkinson power divider feeding system is presented. In Reference , a four elements UWB antenna array is presented.…”

Section: Introductionmentioning

confidence: 99%

UWB four elements antenna array

Ahmed

Masa‐Campos

Hernández

2018

Micro & Optical Tech Letters

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In this work, a planar UWB four elements antenna array with and without notch filter is designed. The feeding system of the array is an UWB four branch multiple segment power divider/combiner. Each branch has a three segments impedance transformer. Measurements show that the array works well within the band 3.1 to 10.6 with S11 lower than −10 dB. It is shown that the maximum gain varies with the operating frequency having a value of 8 to 12.3 dB and that it is higher than the gain of the single element.

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“…In Reference , four elements UWB antenna array with a wideband Wilkinson power divider feeding system is presented. In Reference , a four elements UWB antenna array is presented.…”

Section: Introductionmentioning

confidence: 99%

UWB four elements antenna array

Ahmed

Masa‐Campos

Hernández

2018

Micro & Optical Tech Letters

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“…When designing antenna array, problems associated with the integration of antenna element and feeding network such as mutual coupling among antenna elements must be considered carefully [9]. Several studies about UWB planar antenna have been done.…”

Section: Introductionmentioning

confidence: 99%

Ground effect analysis for ice cream cone UWB antenna for UWB communication

Othman

Rahman

Aziz

et al. 2013

2013 Annual International Conference on Emerging Research Areas and 2013 International Conference on Microelectronics, Communic

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In this paper, presented a ground plane effect performance of an array 2 x 1 Ice Cream Cone UWB Antenna for Ultra Wide Band (UWB) communication is being proposed. The antenna designs have been simulated using CST Microwave Studio. The antenna covers the UWB spectrum from 3.1 to 10.6 GHz, and had a return loss below than 10 dB throughout the entire band. The basic antenna analysis has been done including the analysis of antenna performance due to ground plane effect. A compact antenna area of 70 x 80 mm 2 is obtained. The material used is FR-4 epoxy glass substrate that has dielectric constant, 4 . 4 = r ε and the dielectric thickness;. 6 . 1 mm h = The antenna also gives omni directional radiation characteristics with reasonable gain values over the same frequency band.

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“…Chen and Wang (2008) in their recent study have integrated the feed network into an array of antennas, but have not shown the experimental results of their work. In (Chen and Wang, 2010;Huang and Xu, 2010), the authors have presented experimental results of their proposed UWB arrays, but did not investigate the method to suppress the side lobe level of the arrays. One of the important issues in designing arrays is the mutual coupling between elements.…”

Section: Introductionmentioning

confidence: 99%

Planar Six-Element Ultra Wideband Array for Target Detection

Kasi¹,

Chakrabarty²

2013

RJASET

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This study presents a planar Ultra-Wide Band (UWB) antenna array based on six identical UWB antenna elements. The feed network for the proposed structure is realized with Wilkinson power dividers. Dolph-Chebyshev distribution has been used to provide tapered feeding for the radiating elements. The fabricated array, with a compact size of 200 × 90 mm 2 , operates over the frequency band from 3.8 to 10 GHz with a return loss less than -10 dB. Moreover, the measured peak gains of the array range from 5.5 to 10.8 dBi against the frequency. The experimented and simulated results are in good agreement. A time domain study has been performed to assess the suitability of the designed array for UWB applications.

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Analysis and design of a novel UWB antenna array

Cited by 8 publications

References 7 publications

UWB four elements antenna array

UWB four elements antenna array

Ground effect analysis for ice cream cone UWB antenna for UWB communication

Planar Six-Element Ultra Wideband Array for Target Detection

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