Türksat - 3USAT nano uydu i̇çi̇n 435 MHz monopol anten tasarimi

Hasan Işel; Yasin Kurt; Onur Yilmaz; Furkan A. Tunç; Osman Ceylan; H. Bülent Yaǧci

doi:10.1109/SIU.2011.5929794

Türksat - 3USAT nano uydu i̇çi̇n 435 MHz monopol anten tasarimi

Translated title of the contribution: 435 MHz monopole antenna design for Turksat - 3USAT nano satellite

Hasan Işel^*
, Yasin Kurt
, Onur Yilmaz
, Furkan A. Tunç
, Osman Ceylan
, H. Bülent Yaǧci

^*Corresponding author for this work

Department of Electronics and Communication Engineering

Istanbul Technical University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Citations (Scopus)

Abstract

In this paper, a 435 MHz monopole antenna for Turksat-3USAT project is designed and manufactured by using HFSS design tool. Antenna should be winded up to be closed during launch. Beryllium-copper alloy is preferred as material due to high durability. Length of λ/4 monopole antenna is determined as 0.257^*λ for 435 MHz (177.5mm) with regard to simulation results. Monopole's structure is determined as rectangular because of easy deployment process and to overcome difficulties in manufacturing from alloy mould, therefore thickness and width are calculated as 0.25mm and 3 mm respectively depending upon simulation results. After manufacturing, antennas' length and reflection coefficient value are measured as 180 mm and-29.6dB (S₁₁).-22,14 dB is the worst case value of reflection, depending upon swings of antenna in space. Gain factor is determined as 3.4 dBi in simulation. In addition to, it is aimed to observe effects on antenna caused by periodic and multidirectional moves of satellite in free space.

Translated title of the contribution	435 MHz monopole antenna design for Turksat - 3USAT nano satellite
Original language	Turkish
Title of host publication	2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011
Pages	884-887
Number of pages	4
DOIs	https://doi.org/10.1109/SIU.2011.5929794
Publication status	Published - 2011
Event	2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011 - Antalya, Turkey Duration: 20 Apr 2011 → 22 Apr 2011

Publication series

Name	2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011

Conference

Conference	2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011
Country/Territory	Turkey
City	Antalya
Period	20/04/11 → 22/04/11

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

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10.1109/SIU.2011.5929794

Cite this

Işel, H., Kurt, Y., Yilmaz, O., Tunç, F. A., Ceylan, O., & Bülent Yaǧci, H. (2011). Türksat - 3USAT nano uydu i̇çi̇n 435 MHz monopol anten tasarimi. In 2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011 (pp. 884-887). Article 5929794 (2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011). https://doi.org/10.1109/SIU.2011.5929794

@inproceedings{a11a46089684490ba685861f4df63852,

title = "T{\"u}rksat - 3USAT nano uydu {\.i}{\c c}{\.i}n 435 MHz monopol anten tasarimi",

abstract = "In this paper, a 435 MHz monopole antenna for Turksat-3USAT project is designed and manufactured by using HFSS design tool. Antenna should be winded up to be closed during launch. Beryllium-copper alloy is preferred as material due to high durability. Length of λ/4 monopole antenna is determined as 0.257*λ for 435 MHz (177.5mm) with regard to simulation results. Monopole's structure is determined as rectangular because of easy deployment process and to overcome difficulties in manufacturing from alloy mould, therefore thickness and width are calculated as 0.25mm and 3 mm respectively depending upon simulation results. After manufacturing, antennas' length and reflection coefficient value are measured as 180 mm and-29.6dB (S11).-22,14 dB is the worst case value of reflection, depending upon swings of antenna in space. Gain factor is determined as 3.4 dBi in simulation. In addition to, it is aimed to observe effects on antenna caused by periodic and multidirectional moves of satellite in free space.",

author = "Hasan I{\c s}el and Yasin Kurt and Onur Yilmaz and Tun{\c c}, \{Furkan A.\} and Osman Ceylan and \{B{\"u}lent Yaǧci\}, H.",

year = "2011",

doi = "10.1109/SIU.2011.5929794",

language = "T{\"u}rk{\c c}e",

isbn = "9781457704635",

series = "2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011",

pages = "884--887",

booktitle = "2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011",

note = "2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011 ; Conference date: 20-04-2011 Through 22-04-2011",

}

Işel, H, Kurt, Y, Yilmaz, O, Tunç, FA, Ceylan, O & Bülent Yaǧci, H 2011, Türksat - 3USAT nano uydu i̇çi̇n 435 MHz monopol anten tasarimi. in 2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011., 5929794, 2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011, pp. 884-887, 2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011, Antalya, Turkey, 20/04/11. https://doi.org/10.1109/SIU.2011.5929794

Türksat - 3USAT nano uydu i̇çi̇n 435 MHz monopol anten tasarimi. / Işel, Hasan; Kurt, Yasin; Yilmaz, Onur et al.
2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011. 2011. p. 884-887 5929794 (2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Türksat - 3USAT nano uydu i̇çi̇n 435 MHz monopol anten tasarimi

AU - Işel, Hasan

AU - Kurt, Yasin

AU - Yilmaz, Onur

AU - Tunç, Furkan A.

AU - Ceylan, Osman

AU - Bülent Yaǧci, H.

PY - 2011

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N2 - In this paper, a 435 MHz monopole antenna for Turksat-3USAT project is designed and manufactured by using HFSS design tool. Antenna should be winded up to be closed during launch. Beryllium-copper alloy is preferred as material due to high durability. Length of λ/4 monopole antenna is determined as 0.257*λ for 435 MHz (177.5mm) with regard to simulation results. Monopole's structure is determined as rectangular because of easy deployment process and to overcome difficulties in manufacturing from alloy mould, therefore thickness and width are calculated as 0.25mm and 3 mm respectively depending upon simulation results. After manufacturing, antennas' length and reflection coefficient value are measured as 180 mm and-29.6dB (S11).-22,14 dB is the worst case value of reflection, depending upon swings of antenna in space. Gain factor is determined as 3.4 dBi in simulation. In addition to, it is aimed to observe effects on antenna caused by periodic and multidirectional moves of satellite in free space.

AB - In this paper, a 435 MHz monopole antenna for Turksat-3USAT project is designed and manufactured by using HFSS design tool. Antenna should be winded up to be closed during launch. Beryllium-copper alloy is preferred as material due to high durability. Length of λ/4 monopole antenna is determined as 0.257*λ for 435 MHz (177.5mm) with regard to simulation results. Monopole's structure is determined as rectangular because of easy deployment process and to overcome difficulties in manufacturing from alloy mould, therefore thickness and width are calculated as 0.25mm and 3 mm respectively depending upon simulation results. After manufacturing, antennas' length and reflection coefficient value are measured as 180 mm and-29.6dB (S11).-22,14 dB is the worst case value of reflection, depending upon swings of antenna in space. Gain factor is determined as 3.4 dBi in simulation. In addition to, it is aimed to observe effects on antenna caused by periodic and multidirectional moves of satellite in free space.

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T3 - 2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011

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BT - 2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011

T2 - 2011 IEEE 19th Signal Processing and Communications Applications Conference, SIU 2011

Y2 - 20 April 2011 through 22 April 2011

ER -

Türksat - 3USAT nano uydu i̇çi̇n 435 MHz monopol anten tasarimi

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