Journal ArticleDOI
Design of a Band-Notched UWB Monopole Antenna by Means of an EBG Structure
Mohammad Yazdi,Nader Komjani +1 more
TLDR
In this paper, a new ultra wideband circular monopole antenna with an acceptable band-rejection characteristic is investigated, which is created by means of an electromagnetic band-gap (EBG) structure.Abstract:
In this letter, a new compact ultra wideband circular monopole antenna with an acceptable band-rejection characteristic is investigated. This rejection band is created by means of an electromagnetic band-gap (EBG) structure. The EBG structure that is used here is a mushroom-like structure. An equivalent circuit model is employed to investigate the stopband characteristic of the EBG. The operation frequency band is 3.1-10.6 GHz with a rejection band of 0.7 GHz around 5.5 GHz. Accurate and high rejection is achieved. The proposed model is implemented, and the measured results are in good agreement with simulated ones.read more
Citations
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Journal ArticleDOI
Compact Printed UWB Diversity Slot Antenna With 5.5-GHz Band-Notched Characteristics
TL;DR: In this article, a compact printed ultrawideband (UWB) slot antenna for MIMO/diversity applications is presented, which consists of two modified coplanar waveguides (CPWs) feeding staircase-shaped radiating elements for orthogonal radiation patterns.
Journal ArticleDOI
Multiple Band-Notched UWB Antenna With Band-Rejected Elements Integrated in the Feed Line
Fuguo Zhu,Steven Gao,Anthony T. S. Ho,Raed A. Abd-Alhameed,Chan H. See,Tim Brown,Jianzhou Li,Gao Wei,Jiadong Xu +8 more
TL;DR: In this article, four band-notched antennas suitable for ultra-wideband (UWB) applications are proposed, and the results of both simulation and measurement confirm that the gain suppression of the single and multiple band notched antennas in each desired notched band are over 15 dB and 10 dB, respectively.
Journal ArticleDOI
Triple band notched mushroom and uniplanar EBG structures based UWB MIMO/Diversity antenna with enhanced wide band isolation
Naveen Jaglan,Naveen Jaglan,Samir Dev Gupta,Ekta Thakur,Dinesh Kumar,Binod Kumar Kanaujia,Shweta Srivastava +6 more
TL;DR: In this article, a triple band-rejection MIMO/Diversity UWB antenna characteristics are described, which discards worldwide interoperability for microwave access WiMAX band from 3.3 to 3.6 GHz, wireless local area network WLAN band from 5 to 6 GHz and X-band satellite downlink communication band from 7.1 to 7.9 GHz.
Journal ArticleDOI
Triple Band Notched UWB Antenna Design Using Electromagnetic Band Gap Structures
TL;DR: In this paper, a triple-notch antenna for ultra wideband (UWB) applications with triple band notches is proposed, and the antenna uses mushroom type and uniplanar Electromagnetic Band Gap (EBG) structures to achieve band-notched designs.
References
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Journal ArticleDOI
Microstrip antennas integrated with electromagnetic band-gap (EBG) structures: a low mutual coupling design for array applications
Fan Yang,Yahya Rahmat-Samii +1 more
TL;DR: In this paper, a mushroom-like E-plane coupled E-strip antenna array on a thick and high permittivity substrate has been analyzed using the finite-difference time-domain (FDTD) method.
Journal ArticleDOI
A Compact Ultrawideband Antenna With 3.4/5.5 GHz Dual Band-Notched Characteristics
Qing-Xin Chu,Ying-Ying Yang +1 more
TL;DR: In this paper, a planar ultrawideband (UWB) antenna with 3.4/5.5 GHz dual band-notched characteristics is proposed, which consists of a beveled rectangular metal patch and a 50 Omega coplanar waveguide (CPW) transmission line.
Journal ArticleDOI
Considerations for source pulses and antennas in UWB radio systems
TL;DR: In this article, the design of source pulses and transmitting/receiving antennas in ultrawide-band radio systems was investigated in terms of pulse fidelity and system transmission efficiency.
Journal ArticleDOI
Printed circular disc monopole antenna for ultra-wideband applications
TL;DR: In this paper, a printed circular disc monopole antenna for ultra-wideband applications is presented, and the parameters which affect the performance of the antenna are investigated. Good agreement is achieved between simulation and experiment.
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Microstrip antennas integrated with electromagnetic band-gap (EBG) structures: a low mutual coupling design for array applications
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