A slot resonators based quintuple band-notched Y-shaped planar monopole ultra-wideband antenna

Mewara, H. S.; Deegwal, Jitendra Kumar; Sharma, Mahendra Mohan

doi:10.1016/j.aeue.2017.10.035

Cited by 43 publications

(41 citation statements)

References 21 publications

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“…The group delay is more or less stable for the entire resonance band, but there is a sharp and huge change in the notches. Table depicts a comparison of the proposed antenna with some recently reported antennas in References . Some major conclusions can be drawn after doing the comparative study, that is, size of the proposed antenna is minimum among the various listed antennas, the whole impedance bandwidth of the specified frequency bands has been covered for which notches had been designed, no additional use of thin parasitic elements which ultimately make the fabrication procedure difficult and novelty of antenna geometrical configuration.…”

Section: Antenna Measurement Results and Discussionmentioning

confidence: 91%

“…Some major conclusions can be drawn after doing the comparative study, that is, size of the proposed antenna is minimum among the various listed antennas, the whole impedance bandwidth of the specified frequency bands has been covered for which notches had been designed, no additional use of thin parasitic elements which ultimately make the fabrication procedure difficult and novelty of antenna geometrical configuration. Further, in our proposed antenna, CPW feed arrangement has been used in which the patch and ground are in the same plane thus reducing one more layer in comparison to Reference .…”

Section: Antenna Measurement Results and Discussionmentioning

confidence: 99%

“…A single I‐shaped and three inverted U‐shaped resonators are etched on the patch with dimension 36 × 27 mm 2 to get four notches . A Y‐shaped UWB antenna of dimension 38 × 36 mm 2 has been proposed in which five undesired stop bands have been achieved by applying both single and symmetrical resonators in patch and ground . The measured results presented in both the research papers are quite appreciable but at the same time more work can be done to reduce the size of the proposed antenna and further to reduce the gain at the notched frequencies, A GSM and Bluetooth UWB antenna of dimension 48 × 46 mm 2 has been reported in which two symmetrical stubs are incorporated to get GSM band .…”

Section: Introductionmentioning

confidence: 99%

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A modified split ring resonator based printed compact monopole UWB antenna with spiked elliptical radiator having five band rejection features

Kaur

Maiti

2019

Int J RF Microw Comput Aided Eng

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A coplanar waveguide (CPW) fed printed compact monopole antenna with five band rejection features is presented. Wide bandwidth was achieved by beveling the lower part and adding a modified ellipse on the upper portion of the patch. An inverted circular arc, single circular split ring resonator (SRR) with wide opening and two symmetrical circular single SRRs were embedded for obtaining three stop‐band characteristics. Two symmetrical slits were inculcated in the ground forming defected ground structure (DGS) to get another stop‐band characteristic. Two concentric rectangular modified SRRs were etched to obtain a higher frequency stop‐band feature. The proposed antenna was designed, fabricated, and experimentally tested for the validation of results. The overall dimensions of the proposed antenna were 29 mm ×24 mm × 1.6 mm. The measured impedance bandwidth of the antenna was 2.87 to 13.3 GHz at | S11|< − 10 dB. The measured results show that the proposed antenna has five band notches centred at 3.96, 4.35, 5.7, 8.54, and 9.95 GHz to reject WiMAX band (3.65‐4.04 GHz), ARN band (4.29‐5.18 GHz), WLAN band (5.5‐6.9GHz), ITU‐8 band (7.37‐8.87), and amateur radio band (9.2‐10.3 GHz) respectively. The proposed antenna maintains omnidirectional radiation pattern in H‐Plane and dumbbell‐shape radiation pattern in E‐plane. Further, stable gain over the whole UWB except at notched frequency bands was reported.

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Section: Antenna Measurement Results and Discussionmentioning

confidence: 91%

Section: Antenna Measurement Results and Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A modified split ring resonator based printed compact monopole UWB antenna with spiked elliptical radiator having five band rejection features

Kaur

Maiti

2019

Int J RF Microw Comput Aided Eng

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“…In this section analysis of different configurations of UWB antenna with quadruple as well as multiple notch characteristics has been carried out. As multiple services co‐exist occupying frequencies in the UWB band, quad/multi notch property is highly desirable in recent designed antennas …”

Section: Quadruple and Multiple Band‐notch Characteristicsmentioning

confidence: 99%

“…After analyzing the above literatures, a categorization of the methods applied for obtaining notch characteristics of different antenna configurations is presented in Figure .…”

Section: Quadruple and Multiple Band‐notch Characteristicsmentioning

confidence: 99%

A state-of-art review on band-notch characteristics in UWB antennas

Shome

Khan

Laskar

2018

Int J RF Microw Comput Aided Eng

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Ultra‐wideband technology has experienced a rapid growth over the last decade for its contribution in different sectors of human society. Printed antennas are considered as preferred platform for implementing this technology because of its alluring characteristics like light weight, low cost, ease of fabrication, integration capability with other systems, etc. Antennas developed for ultra‐wideband applications are desired to have notch characteristics for avoiding interference with other existing radio communication systems. The techniques related to design and developments of printed band‐notched antennas are continuously upgraded for improving the antenna performance. In this article, a comprehensive review has been carried out on ultra‐wideband antennas with band notch characteristics proposed in around last decade. The band notched UWB antennas available in the literature have broadly been classified into five different categories based on their notch characteristics like single band‐notch, dual band‐notch, triple band‐notch, quad/multiple band‐notch, and reconfigurable/tunable band‐notch, respectively. This review exercise may be helpful for beginners working on ultra‐wideband band‐notched antennas and also such a review process is not available in the open literature to the best of author's knowledge.

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