Analysis of cassegrain antenna by using a dichroic sub-reflector

M. Han; M. He; H. J. Sun; G. Q. Zhao; H. Cheng

doi:10.1109/ICMTCE.2013.6812481

Analysis of cassegrain antenna by using a dichroic sub-reflector

M. Han, M. He, H. J. Sun, G. Q. Zhao, H. Cheng

Beijing Institute of Technology

Research output: Contribution to conference › Paper › peer-review

5 Citations (Scopus)

Abstract

This paper presents a Cassegrain reflector system consisted of a curved frequency selective surface (CFSS) for a sub-reflector. The CFSS, a conformal hyperboloid with circular ring elements, reflects W-band and transmits infrared region. We designed three CFSS models using different methods. The results not only showed that antenna patterns for the system of CFSS coincided very well with the system of PEC sub-reflector but also the circular ring element was insensitivity to the grid structure in W-band.

Original language	English
Pages	58-60
Number of pages	3
DOIs	https://doi.org/10.1109/ICMTCE.2013.6812481
Publication status	Published - 2013
Event	2013 3rd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE 2013 - Qingdao, China Duration: 27 Aug 2013 → 29 Aug 2013

Conference

Conference	2013 3rd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE 2013
Country/Territory	China
City	Qingdao
Period	27/08/13 → 29/08/13

Keywords

Cassegrain antenna
Curved Frequecy Selective Surface (CFSS)
circular ring
dichroic

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10.1109/ICMTCE.2013.6812481

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title = "Analysis of cassegrain antenna by using a dichroic sub-reflector",

abstract = "This paper presents a Cassegrain reflector system consisted of a curved frequency selective surface (CFSS) for a sub-reflector. The CFSS, a conformal hyperboloid with circular ring elements, reflects W-band and transmits infrared region. We designed three CFSS models using different methods. The results not only showed that antenna patterns for the system of CFSS coincided very well with the system of PEC sub-reflector but also the circular ring element was insensitivity to the grid structure in W-band.",

keywords = "Cassegrain antenna, Curved Frequecy Selective Surface (CFSS), circular ring, dichroic",

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doi = "10.1109/ICMTCE.2013.6812481",

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pages = "58--60",

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T1 - Analysis of cassegrain antenna by using a dichroic sub-reflector

AU - Han, M.

AU - He, M.

AU - Sun, H. J.

AU - Zhao, G. Q.

AU - Cheng, H.

PY - 2013

Y1 - 2013

N2 - This paper presents a Cassegrain reflector system consisted of a curved frequency selective surface (CFSS) for a sub-reflector. The CFSS, a conformal hyperboloid with circular ring elements, reflects W-band and transmits infrared region. We designed three CFSS models using different methods. The results not only showed that antenna patterns for the system of CFSS coincided very well with the system of PEC sub-reflector but also the circular ring element was insensitivity to the grid structure in W-band.

AB - This paper presents a Cassegrain reflector system consisted of a curved frequency selective surface (CFSS) for a sub-reflector. The CFSS, a conformal hyperboloid with circular ring elements, reflects W-band and transmits infrared region. We designed three CFSS models using different methods. The results not only showed that antenna patterns for the system of CFSS coincided very well with the system of PEC sub-reflector but also the circular ring element was insensitivity to the grid structure in W-band.

KW - Cassegrain antenna

KW - Curved Frequecy Selective Surface (CFSS)

KW - circular ring

KW - dichroic

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T2 - 2013 3rd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE 2013

Y2 - 27 August 2013 through 29 August 2013

ER -

Analysis of cassegrain antenna by using a dichroic sub-reflector

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Keywords

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