Design and study of a compact planar ultra-wideband antenna

Cheng, Yong; Lu, Wen‐Jun; Cheng, Chen; Cao, Wei

doi:10.1007/s11460-007-0082-z

Cited by 3 publications

(2 citation statements)

References 9 publications

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“…The UWB antenna is the important component in electronic information warfare and is used in time domain application such as impulse radar [1] etc., the antenna is UWB application behave like a band pass filter and modified shape of spectral pulse. The release of 3.1 -10.6 GHz spectrum [2] for commercial UWB Technology application by the Federal Communication Commission (FCC) on February 14, 2002 makes the design and implementation of UWB system as highly competitive topic in research and industrial communities of telecommunication field [3] The antenna used in indoor UWB communication has a ratio bandwidth of 3.4:1 while the antenna called super wideband (SWB) antenna have the ratio not less than 10:1. The former operates like pulse figurations filter [4] which need the antenna to radiate pulses without distortion.…”

Section: Introductionmentioning

confidence: 99%

Compact Printed CPW Feed Monopole Slot Antenna for UWB Application

Suganthi¹,

Palavesam²

2023

Preprint

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A compact planar slot antenna is proposed and developed for ultra - wideband Applications. This antenna has compact size of 23 x 18 x 1.2 mm. It is fabricated with FR4 substrate and it is fed by Coplanar Waveguide. The antenna operating range of 3.05 GHz to 12.91 GHz was observed from the simulation using Finite Element Method (FEM) and 3.11 GHz to 12.46 GHz were achieved from Method of Moments (MoM) based IE3D Electromagnetic solver. Experiment was conducted to verify the above frequency range and 3.08 GHz to 10.86 GHz was noted. The RBF neural network was also trained to validate the above result in terms of return loss of the proposed antenna. The antenna has stable Omni directional pattern in E-plane and bi-directional radiation pattern in H-plane. The group delay of the antenna is less than one nano second in operating bandwidth.

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Section: Introductionmentioning

confidence: 99%

Compact Printed CPW Feed Monopole Slot Antenna for UWB Application

Suganthi¹,

Palavesam²

2023

Preprint

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“…[1][2][3][4][5]. In order to meet the demand of the miniature integration, the research and application of the UWB planar antenna attract more and more attention with the fast development of the high speed electronic integrate circuit.…”

Section: Introductionmentioning

confidence: 99%

Study on an Uwb Planar Tapered Slot Antenna With Gratings

Xu¹,

Hou²,

Wang³

2008

PIER C

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Abstract-A new miniature ultra-wideband exponential tapered slot antenna with gratings, which is fed by a 180 degree microstrip phase shifter network, has been introduced in this paper. The switch characteristic and the reflecting loss of the phase shifter is also analyzed. Some subminiature rectangular gratings are etched at the front and back end, as a result of which, the inner band characteristic is improved and the frequency band of the antenna is extended to more than 3 : 1 (S 11 < −10 dB). The radiation pattern has good direction property in the entire bandwidth and favorable symmetrical endfire radiation characteristic as well as more than 10 dB gain in the central frequency band.

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