A notched-band UWB planar monopole antenna using the tapped-line coupled resonator

Wu, Sung-Jung; Kang, Cheng-Hung; Chen, Keng-Hsien; Chan, Che-Kai; Tarng, Jenn‐Hwan

doi:10.1109/apmc.2009.5385210

Cited by 4 publications

(2 citation statements)

References 8 publications

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“…And [5] presents notch bands in lower and middle bands of UWB. The antenna profile size in [6][7][8] is larger than the proposed work, and single notch band characteristics are presented in the operating band. Dual notch band characteristics are presented in [9,13,15] with antenna profile size larger than the proposed work.…”

Section: Resultsmentioning

confidence: 81%

“…A microstrip-fed antenna is composed of a flared metal plate, a truncated ground plane, and two pairs of folded strips is discussed [6] to get the bandwidth tuning ability at the notched bands. A tapered line resonator is positioned on the radiating patch side to improve group delay response in the notch band [7]. A novel compact UWB multiple-input multiple-output (MIMO) antenna with band rejection is discussed, and the notched band at WLAN (5.15 GHz-5.825 GHz) can be realized by etching a bent slit in each of the radiating elements [8].…”

Section: Introductionmentioning

confidence: 99%

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Design of a Compact Dual Slot Loaded Planar Monopole Antenna with Dual Band Rejection Properties for Wideband Applications

Nirmala,

Rani

2023

PIER C

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This paper presents a novel design of Compact Notched Wide Band Antenna that has dual notches in the band of Wireless Local Area Network (5.15 GHz-5.825 GHz) and X-band Satellite Communication (8 GHz-12 GHz). The proposed antenna has a defective ground structure (DGS) to operate the antenna for wideband applications. Notch bands are achieved by inserting slots on the radiating patch and feed line. A horizontal S-shaped slot on patch is responsible for the notch in the band of wireless local area network, and an inverted U slot is used in feed line to get a notch in the band of Satellite Communication. The proposed antenna is fabricated using an FR4 substrate of size 26 × 26 × 1.6 mm 3 and tested using Vector Network Analyzer MS2037C. Although the measured results are slightly changed in comparison with simulated, they agree reasonably well. The measured result also reveals that the prototype antenna is in compact size and resonated from 4.24 GHz-12.59 GHz with two notch bands centered at 5.8 GHz and 10.3 GHz.

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Section: Resultsmentioning

confidence: 81%

Section: Introductionmentioning

confidence: 99%

Design of a Compact Dual Slot Loaded Planar Monopole Antenna with Dual Band Rejection Properties for Wideband Applications

Nirmala,

Rani

2023

PIER C

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Planar band-notched ultra-wideband antenna with square-looped and end-coupled resonator

Tarng

2011

IET Microw. Antennas Propag.

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A square-looped and an end-coupled resonator used in a planar ultra-wideband (UWB) antenna to achieve bandnotched performance are presented here. To obtain notched performance in the wireless local area network band, both the square-looped and end-coupled resonator are designed and placed in a fork-shaped UWB antenna centre. The characteristics and schematic equivalent circuit of each resonator are also discussed. Parametric studies of a fork-shaped antenna with square-looped resonator are given as an example to explore the operating mechanism. Accordingly, the band-notched antenna can effectively select target bands by adjusting different resonator structures. The proposed antenna features flat gainfrequency response and group delay as well as 10-25 dB gain suppression in the notched band.

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Design of an extremely wideband monopole antenna with triple notches

Ghosh

Chaudhuri

2012

2012 International Conference on Communications, Devices and Intelligent Systems (CODIS)

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A notched-band UWB planar monopole antenna using the tapped-line coupled resonator

Cited by 4 publications

References 8 publications

Design of a Compact Dual Slot Loaded Planar Monopole Antenna with Dual Band Rejection Properties for Wideband Applications

Design of a Compact Dual Slot Loaded Planar Monopole Antenna with Dual Band Rejection Properties for Wideband Applications

Planar band-notched ultra-wideband antenna with square-looped and end-coupled resonator

Design of an extremely wideband monopole antenna with triple notches

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