A Miniaturized inductive – Loaded narrow strip wide band-notched ultra-wideband monopole antenna with dual-mode resonator

Asokan, Hefilia; Gopalakrishnan, Srivatsun

doi:10.1016/j.aeue.2018.01.024

Cited by 6 publications

(11 citation statements)

References 23 publications

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Section: Single Band‐notch Characteristicsmentioning

confidence: 99%

“…One of the popular approaches to develop notch property is to incorporate parasitic elements of different geometries either in the radiating plane or at the bottom plane of the antenna. [45][46][47][48][49][50][51][52][53][54][55] Hudaa et al, 45 have used a slotted parasitic patch introduced at the bottom layer of the antenna for obtaining notch functioning. An H-shaped slot is etched from the parasitic patch placed at the backside of UWB antenna to have a single-notch.…”

Section: Parasitic Element Based Geometriesmentioning

confidence: 99%

“…52 A new partially grounded UWB antenna connected with rectangular parts with frequency band-notch characteristics presented by Bernety et al, 53 Later, Lin et al, 54 present a compact printed UWB multiple-input multiple-output (MIMO) antenna by means of parasitic slit for creating single band notch. Of late, Asokan et al, 55 have obtained single notch characteristics by placing a dual-mode parasitic resonator along the feed line of their proposed antenna. Arc-shaped parasitic strip is designed to behave like a band-reject filter in an elliptically tapered slot antenna structure by Zhu et al 56…”

Section: Parasitic Element Based Geometriesmentioning

confidence: 99%

“…On radiating surface V-shaped slot, [11][12][13] U-shaped slot, [14][15][16][17][18] C-shaped slot, 14,19-21 L-shaped slot, 22 split ring resonator, [23][24][25] hexagonal slot, 26 slanting slot, 27 rectangular slot, [28][29][30] folded slot, 31 arc shape slot, 32 spoon-shaped slot, 33 pi-shaped slot, 34 segmented radiating patch, 35 4-shaped slot 36 In grounding surface Open ended slot, 37,38 rectangular slot, 39 meandered ground slots, 40 shovel-shaped DGS, 41 U-shaped slot, 42 Capacitively loaded loop, 43 C-shaped slot 44 On feeding surface Inverted U slot 67,68 Parasitic type element --Slotted parasitic patch, 45,46 H-shaped strip, [47][48][49] inverted-cup shape strip, 50 semi-octagonal strip, 51 split ring parasitic strip, 52 rectangular strip, 53 U-shaped slit, 54 dual mode parasitic resonator, 55 arc-shaped resonator 56 Stub type element --Rectangular stub, [57][58][59]…”

Section: Slotsmentioning

confidence: 99%

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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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Section: Single Band‐notch Characteristicsmentioning

confidence: 99%

Section: Parasitic Element Based Geometriesmentioning

confidence: 99%

Section: Parasitic Element Based Geometriesmentioning

confidence: 99%

Section: Slotsmentioning

confidence: 99%

See 2 more Smart Citations

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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“…At the same time, researchers have been working on how to mitigate the multipath effect in wireless and mobile communication systems caused by the obstacles in the propagation environment in order to increase the spectral efficiency of wireless systems. At Bell laboratories, in 1984, Jack Winter developed one of the earliest MIMO systems; his work was a starting point for researchers to depend on using more than one antenna at the transmit and receive sides [6][7][8][9][10]. Later, the principle of spatial diversity using MIMO was proposed by T. Kailath and A. Paulraj in 1993 [11].…”

Section: Introductionmentioning

confidence: 99%

Noise Cancellation for HIPERLAN/2 with Open Loop Transmit Diversity Technique

et al. 2019

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A new proposed method is presented, where multiple antennas have been applied into HIPERLAN/2 system in addition to employing space-time diversity technique, especially the Alamouti technique. The suggested approach is used to cancel or reduce the effect of the transmitted power using a feedback signal process within the transceiver unit, especially when the antennas are closely located and working in full-mode duplexing. Several parameters including the transmitted power, the received power, and the feedback accuracy have been considered for testing the performance of the system in term of the signal to noise ratio (SNR) versus bit error rate (BER). A software programme using MATLAB and Simulink is implemented to evaluate the proposed method. The results showed that the system performance is heavily dependent on the amount of the mismatch in the feedback, the received power, and the transmitted power. The performance of the system decreases as the feedback accuracy increases when the transmitted power and the received power are constant. At the same time, the performance of the system decreases as the transmitted power increases when the received power and the mismatch are constant. Finally, the increase in the received power enhances the system performance when the other parameters are constant.

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A Study and Review on Frequency Band Notch Characteristics in Reconfigurable MIMO-UWB Antennas

Saritha

Chandrasekhar

2021

Wireless Pers Commun

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A Miniaturized inductive – Loaded narrow strip wide band-notched ultra-wideband monopole antenna with dual-mode resonator

Cited by 6 publications

References 23 publications

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

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

Noise Cancellation for HIPERLAN/2 with Open Loop Transmit Diversity Technique

A Study and Review on Frequency Band Notch Characteristics in Reconfigurable MIMO-UWB Antennas

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