Polarization Rotating Frequency Selective Surface Based on Substrate Integrated Waveguide Technology

Winkler, Simone Angela; Wang, Hong; Bozzi, Maurizio; Wu, Ke

doi:10.1109/tap.2010.2041170

Cited by 150 publications

(99 citation statements)

References 12 publications

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“…According to [25], the cross-polarization conversion rate (PCR) is defined as PCR = R 2 y−x ∕(R 2 x−x + R 2 y−x ), and it can be seen from Fig. 4 that the PCR is larger than 90% in the three frequency ranges given above, which indicates a good cross-polarization conversion performance.…”

Section: Design Of the Polarization Convertermentioning

confidence: 99%

Broadband reflective multi-polarization converter based on single-layer double-L-shaped metasurface

Mao

Yang

et al. 2017

Appl. Phys. A

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In this paper, a broadband reflective multi-polarization converter based on single-layer double-L-shaped metasurface is proposed. The proposed metasurface can effectively convert linear-polarized (TE/TM) incident wave into the reflected wave with three different polarizations within the frequency bands of 5.5-22.75 GHz. Based on the electric and magnetic resonant features of the double-L-shaped structure, the proposed metasurface can convert linearly polarized waves into crosspolarized waves at three resonant frequency bands. Furthermore, the incident linearly polarized waves can be effectively converted into left/right handed circular-polarized (LHCP and RHCP) waves at other four non-resonance frequency bands. Thus, the proposed metasurface can be regarded as a seven-band multi-polarization converter. The prototype of the proposed polarization converter is analyzed and measured. Both simulated and measured results show the 3-dB axis ratio bandwidth of circular polarization bands and the high polarization conversion efficiency of cross-polarization bands when the incident wave changes from 0° to 30° at both TE and TM modes.

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Section: Design Of the Polarization Convertermentioning

confidence: 99%

Broadband reflective multi-polarization converter based on single-layer double-L-shaped metasurface

Mao

Yang

et al. 2017

Appl. Phys. A

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“…Frequency selective surfaces (FSSs) are also used as polarizers, polarization transformer, filters, and passband hybrid radomes for radar cross section (RCS) controlling [8]- [13]. They are attributable to contribute overall stable performance for different incidence angles, polarization states and offering the simple fabrication.…”

Section: Introductionmentioning

confidence: 99%

Novel Broad Band FSS Dual-Layer Circular Polarizer Based on Quarter Wave Plate

Mangi¹,

Xiao²,

Khan³

et al. 2015

IJIEE

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Abstract-In this paper, a novel design of broadband frequency selective surface dual layer circular polarizer based on quarter wave plate is presented to analysis transmission characteristics at operated frequencies for the X-band applications. The efficient techniques are employed to achieve high polarization efficiency, optimal performance and good circular polarization around resonant frequencies. Widening bandwidth through polarizer has been an important issue for researchers; therefore significant technique is employed to improve bandwidth widening of polarizer at transmitted frequencies. Our results show that cross dual layer polarizer transmits left handed circular polarization (LHCP) at 9.60 GHz and right hand circular polarization (RHCP) at 10.65 GHZ with axial ratio across 9.24-10.99=17.12% bandwidth, respectively.

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“…FSSs are used to enhance the impedance bandwidth and gain of an antenna [4][5][6][7]. In addition, FSS superstrate is also used as a polarizer to get circular polarization in case of single source excitation and it can also rotate the linearly polarized waves by 90 • in a given frequency band [8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%

Design and Analysis of New Compact Uwb Frequency Selective Surface and Its Equivalent Circuit

Kushwaha¹,

Kumar²,

Krishna³

et al. 2014

PIER C

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Abstract-A compact, low profile, dual polarized, ultra wideband, frequency selective surface is proposed. It is designed by using two similar metallic array structures separated by dielectric material FR4. The simulated reflection bandwidth (with transmission < −20 dB) for TE incident wave is 8 GHz from 2.87 GHz to 10.87 GHz corresponds to 116%. The unit cell dimension and periodicity are of the order of 0.37λ at the centre frequency. The overall thickness of the proposed FSS is 1.8 mm.The proposed FSS has higher order of band-stop response and good angular stability. The measured transmission response of FSS is very close to simulated response. Design expressions for the resonance frequencies are proposed, and the calculated results are found to be in good agreement with the simulated ones. Finally, a parametric analysis of the proposed FSS is presented.

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Polarization Rotating Frequency Selective Surface Based on Substrate Integrated Waveguide Technology

Cited by 150 publications

References 12 publications

Broadband reflective multi-polarization converter based on single-layer double-L-shaped metasurface

Broadband reflective multi-polarization converter based on single-layer double-L-shaped metasurface

Novel Broad Band FSS Dual-Layer Circular Polarizer Based on Quarter Wave Plate

Design and Analysis of New Compact Uwb Frequency Selective Surface and Its Equivalent Circuit

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