The band‐notch function for a printed ultra‐wideband monopole antenna with E‐shaped slot

Cui, Zhen; Jiao, Yong‐Chang; Zhang, Li; Zhang, Fu‐Shun

doi:10.1002/mop.23582

Cited by 25 publications

(13 citation statements)

References 10 publications

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“…The proposed antenna was simple but large in size. Likewise an antenna with a polygon slot etched in the ground plane along with two resonant slits and bevelled T-shape stub for excitation has been reported [12]. A dual band notch characteristics is reported in a compact microstrip fed planar antenna by embedding a U-shape defected ground structure and an E-shape slot in the radiation patch for eliminating WiMax and WLAN bands respectively [13].…”

Section: Fig 1 Proposed Uwb Antenna With Triple Notch Bandmentioning

confidence: 98%

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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Section: Fig 1 Proposed Uwb Antenna With Triple Notch Bandmentioning

confidence: 98%

A Low Profile UWB Antenna with Triple Band Suppression Characteristics

Haroon

Alimgeer

Khalid

et al. 2014

Wireless Pers Commun

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“…One of the major components in UWB system is the antennae, which is a challenging task to design due to its 110% impedance bandwidth. In recent times, a number of planar monopole antennas [2][3][4][5][6][7][8][9] have been developed for UWB applications. These antennas have benefits like low profile, ease of fabrication, large bandwidth, and stable radiation characteristics.…”

Section: Introductionmentioning

confidence: 99%

An UWB antenna using modified Hilbert curve slot for dual band notch characteristics

Karmakar¹,

Ghatak

Banerjee³

et al. 2013

Journal of Electromagnetic Waves and Applications

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A printed dual band notched ultra wideband monopole antenna with a single perturbed Hilbert curve slot is presented which exhibits 121% impedance bandwidth. A single modified Hilbert curve slot provides dual band notch characteristics in the range of 3.3-3.7 GHz (WiMAX), 3.7-4.2 GHz (C-Band), and 5.15-5.825 GHz (WLAN) which makes the notch design process simpler than other dual band notched antennas. The gain of the proposed antenna varies from 3 to 4 dBi over its operating frequency range, except at the rejection bands. Suitable radiation characteristics are obtained throughout its operating band. Simulation and measured results of the proposed antenna are in good agreement.

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“…Recent researches have dealt with bandwidth improvement and impedance optimization of the printed dipole [2][3][4][5]. In recent years, there has been a growing interest on photonic bandgap (PBG) structures to design low profile high-performance antennas for wireless applications [5][6][7][8]. Such structures have attracted a great deal of interest among researchers due to their ability to influence the propagation of electromagnetic waves.…”

Section: Introductionmentioning

confidence: 99%