A Wideband High-Gain High-Efficiency Hybrid Integrated Plate Array Antenna for V-Band Inter-Satellite Links

Wu, Jie; Cheng, Yu Jian; Yang, Fan

doi:10.1109/tap.2014.2382664

Cited by 149 publications

(41 citation statements)

References 26 publications

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“…Microstrip line is compact, but not a low‐loss transmission line for millimeter‐wave arrays. To implement a larger‐scale array, several such proposed antennas which act as sub‐arrays can be assembled by an extra waveguide feeding network . Compared results including the center frequency, bandwidth, cross‐polarization, and isolation between other arrays and our prototype are listed in Table .…”

Section: Measured Resultsmentioning

confidence: 99%

Wide‐band dual‐polarized planar array antenna for K/Ka‐band wireless communication

Cheng

Yang

2016

Micro & Optical Tech Letters

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This letter presents the design and measured results of a wideband dual‐polarized array antenna for K/Ka‐band wireless communication. The proposed antenna is assembled with several single‐layer low‐permittivity dielectric substrates and two hollow aluminum plates. A rectangular patch, with a parasitic square patch above and a 0.5 mm‐air‐layer in between, is designed as the basic radiating element. Constrained feeding and coupling feeding are both imposed on the rectangular patches with a common ground to separate two feeding networks and optimization of the feeding networks is implemented to solve the coupling problem. As an example, an 8 × 8 array is designed and fabricated. Measured results show that a bandwidth of 21.4% from 25 GHz to 31 GHz has been achieved, with a gain more than 20 dBi and an isolation more than 30 dB for the orthogonal polarizations throughout the whole band. The cross‐polarization level is less than −20 dB. © 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:2377–2381, 2016

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Section: Measured Resultsmentioning

confidence: 99%

Wide‐band dual‐polarized planar array antenna for K/Ka‐band wireless communication

Cheng

Yang

2016

Micro & Optical Tech Letters

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“…Microstrip line is compact, but not a low-loss transmission line for millimeter-wave arrays. To implement a larger-scale array, several such proposed antennas which act as sub-arrays can be assembled by an extra waveguide feeding network [13]. Compared results including the center frequency, bandwidth, cross-polarization, and isolation between other arrays and our prototype are listed in Table 2.…”

Section: Measured Resultsmentioning

confidence: 99%

Wilkinson power divider design for dual‐band applications

Long

Zhou

et al. 2014

Electron. lett.

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This letter presents the design and measured results of a wideband dual-polarized array antenna for K/Ka-band wireless communication. The proposed antenna is assembled with several single-layer low-permittivity dielectric substrates and two hollow aluminum plates. A rectangular patch, with a parasitic square patch above and a 0.5 mmair-layer in between, is designed as the basic radiating element. Constrained feeding and coupling feeding are both imposed on the rectangular patches with a common ground to separate two feeding networks and optimization of the feeding networks is implemented to solve the coupling problem. As an example, an 8 3 8 array is designed and fabricated. Measured results show that a bandwidth of 21.4% from 25 GHz to 31 GHz has been achieved, with a gain more than 20 dBi and an isolation more than 30 dB for the orthogonal polarizations throughout the whole band. The cross-polarization level is less than 220 dB.ABSTRACT: Chiral sculptured thin films of zinc selenide with different helical periods were deposited on both sides of a glass slide using the serial bideposition technique in order to fabricate a dual-band circularpolarization filter polarizer that exhibits two distinct circular Bragg regimes for a wide range (about 458) of the angle of incidence. This device can be angle tuned within a 68% spectral range.

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“…The simulation results demonstrate about 13% of reflection coefficient bandwidth (|S11| < −10 dB) with realized gain more than 22.6 dBi covering the 59-67 GHz frequency range. The proposed antenna has higher radiation efficiency compared with the similar 60-GHz microstrip antenna arrays [14][15] and can be used to design larger arrays. ACKNOWLEDGMENT The authors would like to gratefully acknowledge late Prof. Per-Simon Kildal from Chalmers University, Sweden for his sincere support during this work.…”

Section: Discussionmentioning

confidence: 99%

A Ridge Gap Waveguide fed apperture-coupled microstrip antenna array for 60 GHz applications

Zarifi

Farahbakhsh

Zaman

2017

2017 11th European Conference on Antennas and Propagation (EUCAP)

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Abstract-This paper deals with the design of patch antenna arrays with Ridge Gap Waveguides (RGW) feed networks at 60-GHz band. An array of 64 radiating elements are designed and simulated to demonstrate the good performance of the proposed array. The proposed antenna shows the gain up to 22.6 dBi, efficiency higher than 80% and an impedance bandwidth of 13% covering 59-67 GHz. The results are valuable for the design and evaluation of wideband planar antenna arrays at millimeterwave frequencies.Index Terms-patch antenna array, gap waveguide technology, 60 GHz applications.

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A Wideband High-Gain High-Efficiency Hybrid Integrated Plate Array Antenna for V-Band Inter-Satellite Links

Cited by 149 publications

References 26 publications

Wide‐band dual‐polarized planar array antenna for K/Ka‐band wireless communication

Wide‐band dual‐polarized planar array antenna for K/Ka‐band wireless communication

Wilkinson power divider design for dual‐band applications

A Ridge Gap Waveguide fed apperture-coupled microstrip antenna array for 60 GHz applications

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