Miniature Hook-Shaped Multiband Antenna for Mobile Applications

Naser‐Moghadasi, Mohammad; Sadeghzadeh, R. A.; Fakheri, Majid; Aribi, Tohid; Sedghi, Tohid; Virdee, Bal S.

doi:10.1109/lawp.2012.2214199

Cited by 46 publications

(25 citation statements)

References 14 publications

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“…Different types of slots can be made on the patch of antenna. Rectangular microstrip slot monopole antenna with hook shaped arm was made on a thin substrate [7] to achieve large bandwidth. Proposed antenna covered WLAN and Wi-MAX frequency band applications.…”

Section: Related Workmentioning

confidence: 99%

Compact Design of H-Shaped Fractal Microstrip Patch Antenna Using Different DGS for Wireless Applications

Thakur¹,

Kaushik²

2014

IJIRSET

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ABSTRACT:Microstrip antennas find applications in aircraft, satellite and missile applications where important characteristics are size, weight and complexity. Design and simulation has been carried out using IE3D simulation software. Minkowski fractal geometry has been applied on patch of antenna to form self similar H-shaped patch antenna. By applying DGS in horizontal direction and vertical direction, characteristics of antenna are observed. When DGS has been changed in horizontal direction and Fr-4 has been used as substrate then antenna resonated at 2.7 GHz, 4.8 GHz and 6.2 GHz with return loss of -17.66 dB, -13.6 dB and -23.66 dB. This antenna has gain of 6.05 dBi, 5.6 dBi and 3.66 dBi. Results are also obtained for H-shaped fractal patch antenna by applying plus shaped DGS and slot shaped DGS, hence antenna can be used for WLAN applications. When microstrip feed line has been used, proposed antenna can be useful for GPS application.

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Section: Related Workmentioning

confidence: 99%

Compact Design of H-Shaped Fractal Microstrip Patch Antenna Using Different DGS for Wireless Applications

Thakur¹,

Kaushik²

2014

IJIRSET

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“…In the past years, some printed microstrip multiband antennas [1][2][3][4][5][6][7][8][9][10][11][12] have been designed. In [2], a compact quad-band microstrip antenna with two rectangular notches on the radiation patch is proposed and analysed for S-band and C-band applications.…”

Section: Introductionmentioning

confidence: 99%

“…In [2], a compact quad-band microstrip antenna with two rectangular notches on the radiation patch is proposed and analysed for S-band and C-band applications. In [3], a triple-band antenna for mobile applications is proposed by four-step selecting appropriate angles and number of the hook-shaped strips on the radiation patch. In [4], triple-band characteristics for WiMAX/WLAN applications is achieved by using a structure composed of three simple circular-arc-shaped strips, whose whole geometry looks like "ear" type.…”

Section: Introductionmentioning

confidence: 99%

A Compact Low-Profile and Quad-Band Antenna With Three Different Shaped Slots

Xue¹,

Xiao²,

Sun³

et al. 2016

PIER C

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Abstract-A compact quad-band slot antenna is presented in this paper. The proposed antenna consists of ground plane, dielectric material and top radiation patch. Firstly, symmetrical L-shaped slots are inserted in a radiation patch. Then to achieve multiband performances, symmetrical square spiral slots and a snakelike area with two symmetrical arms enclosed by a long slot in the ground plane are adopted. The process of design and parametric studies are illustrated in detail. The final quadband antenna has a small size of 0.22λ g × 0.28λ g = 17 × 22 mm 2 (where λ g is the guide wavelength) and covers the frequency bands from 2.39 to 2.48 GHz for lower WLAN, 3.64-3.73 GHz for downlink and 5.98-6.30 GHz for uplink standard satellite communications, and 6.97-7.18 GHz mainly used by the Indian National Satellite System (INSAT). The measured results of the proposed quad-band antenna are in accordance with simulated analysis and show good performance of return loss characteristics, radiation patterns, bandwidths and gains. Especially, with a very small size, the proposed antenna is suitable to be integrated with a portable device for varieties of wireless communication applications.

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“…First, the design methods have little innovation, because they have almost adopted the above two methods (adding branches or etching slots). In addition, the operating frequency bands of some antennas can only cover the WLAN bands , such as [1] [11]; the ones of some antennas cannot cover all 2.3/2.5/3.5/5.8 GHz WiMAX bands, for example, [2], [4]- [10], [14] cannot cover 2.3 GHz WiMAX band , [5][14] cannot cover 2.5 GHz band, [4] cannot cover 3.5GHz band, [9] cannot cover 5.8GHz band. Although, [13] covers all those WLAN/WiMAX bands, its third operating frequency band is 4.45-8 GHz, which cannot precisely cover 5.2/5.8 GHz bands.…”

Section: Introductionmentioning

confidence: 99%

A Novel Triple-Band Antenna for WLAN/WiMAX Applications

Shen

Zhang

et al. 2015

2015 IEEE 81st Vehicular Technology Conference (VTC Spring)

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A novel printed compact triple-band antenna for WLAN/WiMAX applications is proposed in this paper. Due to the coupling between the 'comb' shape parasitic element and the multi-branch radiating element, three frequency bands which are suitable for WLAN/WiMAX are achieved. The simulated results show that by adding the parasitic element, the high frequency end cutoff frequency of the antenna is reduced from 6.89 GHz to 6.0 GHz and a notched band at 3.84-5.02GHz is produced. The overall dimension of the proposed antenna can reach 29×29× 1.6 mm 3 . The measured results show that the antenna's working frequency bands of S11≤-10 dB are as follows: 2.29-2.90GHz, 3.30-3.93 GHz and 4.92-6.0 GHz, which well cover both the WLAN (2.4/5.2/5.8 GHz) and WiMAX (2.3/2.5/3.5/5.8 GHz) frequency bands. By changing the sizes of the parasitic element and the co-ground structure respectively, the adjustment of the three working frequency bands can be realized. It proves that the proposed antenna has a good tunability .

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Miniature Hook-Shaped Multiband Antenna for Mobile Applications

Cited by 46 publications

References 14 publications

Compact Design of H-Shaped Fractal Microstrip Patch Antenna Using Different DGS for Wireless Applications

Compact Design of H-Shaped Fractal Microstrip Patch Antenna Using Different DGS for Wireless Applications

A Compact Low-Profile and Quad-Band Antenna With Three Different Shaped Slots

A Novel Triple-Band Antenna for WLAN/WiMAX Applications

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