A Dual-Band-Notched Antenna for UWB Communication Systems Using Two Different Shaped Slots

Chaabane, Abdelhalim; Djahli, F.; Redadaa, S.

doi:10.1007/s13369-014-1210-8

Cited by 12 publications

(10 citation statements)

References 18 publications

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“…Technologies Network Analyzer N5242A. The measured and simulated S 11 and VSWR is shown in Figs. 8-9 respectively.…”

Section: Results and Disucusionmentioning

confidence: 99%

“…The PMA with size of 60x60x1.6 mm 3 is designed, the author used various shaped slot and F shaped stub to stop various bands [10]. The PMA is proposed with the rejection of two bands with the help of two slots, the dimension of the design is 31x31x1.15 mm 3 [11]. The single stop band PMA with circular slot is propounded, the size of the antenna is 50x50x0.5 mm 3 [12].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Hexagonal Printed Monopole Antenna with Triple Stop Bands for UWB Application

Khattak

Khan

Ullah

et al. 2019

Mehran Univ. res. j. eng. technol.

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Inherently UWB (Ultra Wideband) communication systems comes with interference problem with some if the existing narrowband communication systems. These bands are stopped with the help of band-stop filter in order to reduce electromagnetic interference However, the complexity and limitations are increased due to these filters, hence this solution is turned down in those applications where design complications and complexity is of concern. Introducing various slots of specific shapes and exact dimensions however, have solved this issue for the researchers around the world. This paper presents a hexagonal PMA (Printed Monopole Antenna) with triple stop bands. The antenna is used for UWB application. The antenna is stopped the WiMAX (Worldwide Interoperability for Microwave Access), WLAN (Wireless Local Area Network) and ITU (International Telecommunication Union) bands. The antenna dimensions are 30x28x16 mm3. FR4 is used between ground and radiating patch with relative permittivity of 4.4. The VSWR (Voltage Standing Wave Ratio) is less than 2 between 3-11 GHz except WiMAX (3.1-3.7 GHz), WLAN (5.1-5.8 GHz) and the ITU frequency band (7.95-8.4 GHz). The antenna is design in CST software.

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“…Technologies Network Analyzer N5242A. The measured and simulated S 11 and VSWR is shown in Figs. 8-9 respectively.…”

Section: Results and Disucusionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Hexagonal Printed Monopole Antenna with Triple Stop Bands for UWB Application

Khattak

Khan

Ullah

et al. 2019

Mehran Univ. res. j. eng. technol.

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show abstract

“…U and C shape slots are used to reject specific bands of frequencies [20]. Coupling effect is observed if U and C shape slots are placed close proximity of each other.…”

Section: Wimax Band Rejection Resonatormentioning

confidence: 99%

A Low Profile UWB Antenna with Triple Band Suppression Characteristics

Haroon

Alimgeer

Khalid

et al. 2014

Wireless Pers Commun

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The proposed triple band notch antenna is a coplanar waveguide fed radiator with incorporated notching resonators etched for achieving the desired band rejection. Sequential design of UWB antenna is presented for different frequency band rejections. Three different notch antennas are proposed having single band rejection for each antenna. The optimized antenna is achieved by accumulating the three stop band resonators in a single design. The mutual coupling effect of the proposed resonators are investigated in details. Proposed antenna operates from 2.4 to 11 GHz. The introduction of C-shape slot at main radiator, CSRR at ground plane and inverted U-shape slot at the center of the patch results in narrow band rejection of WiMax (3.5 GHz), WLAN (5.8 GHz) and satellite service band (8.2 GHz), respectively. The antenna prototype measures 31 × 30 mm 2 . Measured and simulated results fulfil the performance criteria for the proposed antenna.

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“…Several band stop elements have been proposed and reported in Refs. [3][4][5][6][7][8][9] to achieve multiband notched functions with inbuilt design topologies to avoid EM interference. The most commonly adopted approach is to insert slot in the radiating patch or the feed line.…”

Section: Introductionmentioning

confidence: 99%

“…All of the prior discussed techniques in literature and their incorporation in the UWB antenna design topology make the design complex. 8,9 In this article, a low profile UWB patch antenna with the dual notch band characteristics is proposed. The designed antenna shows a good impedance match for the band from 2 to 11 GHz.…”

Section: Introductionmentioning

confidence: 99%