4×4 broadband phased array antenna using LHTL based phase shifter

Soonwoo Park; Hongjoon Kim

doi:10.5370/KIEE.2017.66.2.379

4×4 broadband phased array antenna using LHTL based phase shifter

Soonwoo Park, Hongjoon Kim

Department of Electrical Engineering

Kyungpook National University

Research output: Contribution to journal › Article › peer-review

Abstract

This paper proposes a 4×4 broadband phased array antenna using a Left-Handed Transmission Line (LHTL) based phase shifter. The phased array is constructed with sixteen quasi-Yagi antenna elements and the phase shifters, as well as four power dividers. A key component of the system, the LHTL based phase shifter is able to control a phase delay of incident waves linearly and continuously. The fabricated phased array antenna operate for a frequency range of 800 MHz (1.6 GHz∼2.4 GHz). The beam scanning range of the 4×4 array antenna is ±27° horizontally and vertically while the antenna gain is maintained with a variation of ±1.4 dBi.

Original language	English
Pages (from-to)	379-382
Number of pages	4
Journal	Transactions of the Korean Institute of Electrical Engineers
Volume	66
Issue number	2
DOIs	https://doi.org/10.5370/KIEE.2017.66.2.379
State	Published - Feb 2017

Keywords

Antenna
LHTL
Phase shifter
Phased array

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10.5370/KIEE.2017.66.2.379

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title = "4×4 broadband phased array antenna using LHTL based phase shifter",

abstract = "This paper proposes a 4×4 broadband phased array antenna using a Left-Handed Transmission Line (LHTL) based phase shifter. The phased array is constructed with sixteen quasi-Yagi antenna elements and the phase shifters, as well as four power dividers. A key component of the system, the LHTL based phase shifter is able to control a phase delay of incident waves linearly and continuously. The fabricated phased array antenna operate for a frequency range of 800 MHz (1.6 GHz∼2.4 GHz). The beam scanning range of the 4×4 array antenna is ±27° horizontally and vertically while the antenna gain is maintained with a variation of ±1.4 dBi.",

keywords = "Antenna, LHTL, Phase shifter, Phased array",

author = "Soonwoo Park and Hongjoon Kim",

note = "Publisher Copyright: {\textcopyright} The Korean Institute of Electrical Engineers.",

year = "2017",

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AU - Kim, Hongjoon

N1 - Publisher Copyright: © The Korean Institute of Electrical Engineers.

PY - 2017/2

Y1 - 2017/2

N2 - This paper proposes a 4×4 broadband phased array antenna using a Left-Handed Transmission Line (LHTL) based phase shifter. The phased array is constructed with sixteen quasi-Yagi antenna elements and the phase shifters, as well as four power dividers. A key component of the system, the LHTL based phase shifter is able to control a phase delay of incident waves linearly and continuously. The fabricated phased array antenna operate for a frequency range of 800 MHz (1.6 GHz∼2.4 GHz). The beam scanning range of the 4×4 array antenna is ±27° horizontally and vertically while the antenna gain is maintained with a variation of ±1.4 dBi.

AB - This paper proposes a 4×4 broadband phased array antenna using a Left-Handed Transmission Line (LHTL) based phase shifter. The phased array is constructed with sixteen quasi-Yagi antenna elements and the phase shifters, as well as four power dividers. A key component of the system, the LHTL based phase shifter is able to control a phase delay of incident waves linearly and continuously. The fabricated phased array antenna operate for a frequency range of 800 MHz (1.6 GHz∼2.4 GHz). The beam scanning range of the 4×4 array antenna is ±27° horizontally and vertically while the antenna gain is maintained with a variation of ±1.4 dBi.

KW - Antenna

KW - LHTL

KW - Phase shifter

KW - Phased array

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JO - Transactions of the Korean Institute of Electrical Engineers

JF - Transactions of the Korean Institute of Electrical Engineers

IS - 2

ER -

4×4 broadband phased array antenna using LHTL based phase shifter

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Keywords

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