Miniaturized frequency selective surface with a bionical structure

Jiang, Wen; Hong, Tao; Gong, Shuxi; Li, Cheng‐kai

doi:10.1002/mop.27329

Cited by 6 publications

(5 citation statements)

References 7 publications

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“…Multiplying Equations (9) and (10) (14) For the resonant condition, left-hand side of Equation (9) should be made equivalent to 1.…”

Section: Design Of Ssrrmentioning

confidence: 99%

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Design of a Triple Band Notched Compact FSS at Uwb Frequency Range

Katoch¹,

Jaglan²,

Gupta³

2019

PIER M

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This article presents a bandstop Frequency Selective Surface (FSS) prototype based on square split ring resonators (SSRRs) and a square loop (SL) structure for Ultra Wide Band (UWB) frequency range. Triple band notches are obtained at WiMAX (3.3-3.6 GHz), WLAN (5-6 GHz), and Satellite communication X-band (7.2-8.4 GHz). To make this proposed design work as a band-stop filter, two SSRRs are positioned at the top layer of the substrate to resonate at WiMAX and WLAN frequency band, respectively. A single SL is located at the bottom of the substrate that resonates at satellite communication X-band. Attenuation more than 20 dB is observed at all notched frequencies. An angular stability from 0 • to 40 • is obtained. Compact size, simple structure, low cost material, single layer, easy fabrication, and wide coverage are some of the feathers of this proposed FSS. The dimension of proposed unit cell of FSS is 10 × 10 mm 2 .

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“…Multiplying Equations (9) and (10) (14) For the resonant condition, left-hand side of Equation (9) should be made equivalent to 1.…”

Section: Design Of Ssrrmentioning

confidence: 99%

“…In literature, a wide variety of FSS structures have been proposed specifically for bandstop and bandpass filtering applications [14,15]. For miniaturized structure and bandpass behavior, different spiral shaped elements are combined to make an FSS [16,17].…”

Section: Introductionmentioning

confidence: 99%

Design of a Triple Band Notched Compact FSS at Uwb Frequency Range

Katoch¹,

Jaglan²,

Gupta³

2019

PIER M

View full text Add to dashboard Cite

show abstract

“…In paper [12], a biological structure is proposed to design miniaturized FSS. Moreover, the FSS based on the coupling mechanism between a capacitive surface and an inductive surface in [13] is designed to realize miniaturization characteristics.…”

Section: Introductionmentioning

confidence: 99%

A Outstanding Miniaturized Frequency Selective Surface Based on Convoluted Interwoven Element

Yin¹,

Hou²,

Tao³

et al. 2017

PIER Letters

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Abstract-Based on convoluted interwoven element, a miniaturized frequency selective surface (FSS) with stable band-stop response is proposed in the paper. By extending the four dipoles into the adjacent elements, the equivalent inductance and capacitance are increased, and therefore the proposed FSS realizes promising miniaturization characteristics. The simulation results indicate that the resonant frequency is 1.19 GHz, and the dimension is only 0.027λ 0 . Compared to traditional crossed elements, the size is reduced by 94.6%. Besides, the FSS has excellent angle-stability under both TE and TM waves. Finally, the proposed FSS is fabricated and measured, and the experiment results prove the satisfactory consistency with the simulation results.

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“…However, it features a limited out-of-band performance with wide bandwidths and has to deploy multi-layers to attain them. Other miniaturized designs could also tackle the angular stability issue in different ways in [5,6,7,8].…”

Section: Two-dimensional Frequency Selective Surfacesmentioning

confidence: 99%

“…7 shows that two fundamental TEM modes appear (Mode 1 and Mode 2) with almost identical trends when PPW and(32) …”

mentioning

confidence: 95%