Compact meander T-shaped monopole antenna for dual-band WLAN applications

Wang, P.; Huang, Yongjun; Sun, Yang-Tao

doi:10.1002/mmce.20652

Cited by 12 publications

(10 citation statements)

References 16 publications

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“…Isosceles triangular patch antenna is proposed at Ku‐band applications for dual‐band frequencies. A compact monopole T‐shaped patch antenna is designed for dual‐band WLAN applications. A CPW‐fed monopole polygon shaped patch antenna has been proposed, fractal geometry has been proposed to extend the bandwidth.…”

Section: Introductionmentioning

confidence: 99%

A low volume flexible CPW‐fed elliptical‐ring with split‐triangular patch dual‐band antenna

Gopi

Naik

2019

Int J RF Microw Comput Aided Eng

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In this article, the intensive investigations are carried out on a low volume compact flexible antenna for wireless applications with a novel structure model. The proposed model has considered as an elliptical‐ring with split‐triangular patch (ERSTP) antenna with the coplanar waveguide feeding to achieve dual‐bands. The ERSTP antenna is designed with polyimide material having the volume (L a × W a × h) 99 mm3. The ERSTP antenna resonates with 2.60 GHz and 3.48 GHz frequencies with a reflection coefficient of −21.92 dB and −32.14 dB and a gain of 2.39 dBi and 1.75, dBi respectively. The impedance bandwidths are 100 MHz and 330 MHz observed at two frequency bands. The proposed ERSTP antenna has operated on mobile‐worldwide interoperability for microwave access (M‐WiMAX) and worldwide interoperability for microwave access (WiMAX) bands respectively. The simulated and measured results of ERSTP antenna are in good agreement.

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Section: Introductionmentioning

confidence: 99%

A low volume flexible CPW‐fed elliptical‐ring with split‐triangular patch dual‐band antenna

Gopi

Naik

2019

Int J RF Microw Comput Aided Eng

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“…High notch-band-edge selectivity using embedded bandstop filter [6] is also proposed. Meander Tshaped patch and stepped impedance structure [7,8] can also be used for band-rejection applications. Additionally, embedding slots in radiating patch or in ground plane [9][10][11][12][13][14] is a effective method to obtain band-rejection characteristic.…”

Section: Introductionmentioning

confidence: 99%

Design of an Uwb Antenna With Adjustable Rejection Bandwidth Using Novel Dual-T Square Resonator

Min¹,

Hou²,

Zhong³

et al. 2016

PIER Letters

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Abstract-A novel UWB antenna with adjustable rejection bandwidth is proposed and fabricated. The proposed antenna consists of a monopole and a novel dual-T square resonator. The results demonstrate that a wide rejection bandwidth from 10.4 to 11.5 GHz can be achieved, and the rejection bandwidth can be adjusted by transforming the dimensions of dual-T square resonator. Moreover, reflection coefficient curve with two poles at one rejected bandwidth is also obtained which is induced by the proposed novel square resonator. In addition, to explain the mechanism of adjustable rejection bandwidth, the analysis of parametric study and electric field distributions of the design are given. The total volume of the antenna is 27 mm × 19 mm × 1 mm. Compared to other recent works, a simpler structure, wider rejection bandwidth and more compact size are the key features of the proposed antenna. Owing to its adjustable bandwidth and simple structure, the proposed antenna can be used in UWB communications applications to suppress the radio-frequency interference.

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“…An exclusively impellent issue for these applications is the design and development of multiband antennas which are simple structures and possess multiband functionality. The best candidate for implementation of multiband antennas is on planar technology as it allows easy integration with microwave integrated circuits and is lightweight and relatively low cost [ 1 – 7 ]. Multiband technology requires compact antennas for mobile and wireless communication systems.…”

Section: Introductionmentioning

confidence: 99%

“…Several designs in the literature concerning the PMA with multiband specifications and large size or even small size have been reported lately. Those designs use different forms of conductor-backed plane in bottom layer of substrate, parasitic elements around the radiator, for exciting dual or multifrequency mode [ 7 – 9 ]. The disadvantages of these antennas include the inefficient broadband matching, complexity to realize the required operating frequency bands, and unacceptable gain.…”

Section: Introductionmentioning

confidence: 99%

Design and Implementation of Low Profile Antenna for Dual-Band Applications Using Rotated E-Shaped Conductor-Backed Plane

Jalali

Sedghi

Shafei

2014

The Scientific World Journal

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A novel configuration of a printed monopole antenna with a very compact size for satisfying WLAN operations at the 5.2/5.8 GHz and also for X-band operations at the 10 GHz has been proposed. The antenna includes a simple square-shaped patch as the radiator, the rotated U-shaped conductor back plane element with embedded strip on it, and the partial rectangular ground surface. By using the rotated U-shaped conductor-backed plane with proper values, good impedance matching and improvement in bandwidth can be achieved, at the lower and upper bands. The impedance bandwidth for S 11 < −10 dB is about 1.15 GHz for 5 GHz band and 5.3 GHz for X-band. The measured peak gains are about 1.9 dBi at WLAN-band and 4.2 dBi at X-band. The experimental results represent that the realized antenna with good omnidirectional radiation characteristics, enough impedance bandwidth, and reasonable gains can be appropriate for various applications of the future developed technologies and handheld devices.

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Compact meander T-shaped monopole antenna for dual-band WLAN applications

Cited by 12 publications

References 16 publications

A low volume flexible CPW‐fed elliptical‐ring with split‐triangular patch dual‐band antenna

A low volume flexible CPW‐fed elliptical‐ring with split‐triangular patch dual‐band antenna

Design of an Uwb Antenna With Adjustable Rejection Bandwidth Using Novel Dual-T Square Resonator

Design and Implementation of Low Profile Antenna for Dual-Band Applications Using Rotated E-Shaped Conductor-Backed Plane

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