Small GPS antenna with lumped elements and interdigital structure

Jungsik Park; Junho Choi; Tae Hak Lee; Young Sik Kim

doi:10.1109/RWS.2012.6175393

Small GPS antenna with lumped elements and interdigital structure

Jungsik Park, Junho Choi, Tae Hak Lee, Young Sik Kim

* Honorary professors

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

2 Citations (Scopus)

Abstract

In this paper, a miniaturized global positioning system (GPS) antenna embedded in a printed circuit board (PCB) is presented. The proposed antenna employs lumped elements and an interdigital structure to reduce an operating frequency and to achieve good input matching. Furthermore, the system ground plane is included to work out a radiator. The size of the proposed antenna is 8 mm 4.5 mm. The bandwidth under VSWR of 21 is 20 MHz from 1561 MHz to 1581 MHz. The measured antenna gain and the efficiency are 1 dBi and 40% at 1575 GHz, respectively.

Original language	English
Title of host publication	RWW 2012 - Proceedings
Subtitle of host publication	IEEE Radio and Wireless Symposium, RWS 2012
Pages	55-58
Number of pages	4
DOIs	https://doi.org/10.1109/RWS.2012.6175393
Publication status	Published - 2012
Event	2012 6th IEEE Radio and Wireless Week, RWW 2012 - 2012 IEEE Radio and Wireless Symposium, RWS 2012 - Santa Clara, CA, United States Duration: 2012 Jan 15 → 2012 Jan 18

Publication series

Name	RWW 2012 - Proceedings: IEEE Radio and Wireless Symposium, RWS 2012

Other

Other	2012 6th IEEE Radio and Wireless Week, RWW 2012 - 2012 IEEE Radio and Wireless Symposium, RWS 2012
Country/Territory	United States
City	Santa Clara, CA
Period	12/1/15 → 12/1/18

Keywords

antenna
global positioning system (GPS)
interdigital structure
lumped elements
printed circuit board (PCB)

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering

Access to Document

10.1109/RWS.2012.6175393

Cite this

Park, J, Choi, J, Lee, TH & Kim, YS 2012, Small GPS antenna with lumped elements and interdigital structure. in RWW 2012 - Proceedings: IEEE Radio and Wireless Symposium, RWS 2012., 6175393, RWW 2012 - Proceedings: IEEE Radio and Wireless Symposium, RWS 2012, pp. 55-58, 2012 6th IEEE Radio and Wireless Week, RWW 2012 - 2012 IEEE Radio and Wireless Symposium, RWS 2012, Santa Clara, CA, United States, 12/1/15. https://doi.org/10.1109/RWS.2012.6175393

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title = "Small GPS antenna with lumped elements and interdigital structure",

abstract = "In this paper, a miniaturized global positioning system (GPS) antenna embedded in a printed circuit board (PCB) is presented. The proposed antenna employs lumped elements and an interdigital structure to reduce an operating frequency and to achieve good input matching. Furthermore, the system ground plane is included to work out a radiator. The size of the proposed antenna is 8 mm 4.5 mm. The bandwidth under VSWR of 21 is 20 MHz from 1561 MHz to 1581 MHz. The measured antenna gain and the efficiency are 1 dBi and 40% at 1575 GHz, respectively.",

keywords = "antenna, global positioning system (GPS), interdigital structure, lumped elements, printed circuit board (PCB)",

author = "Jungsik Park and Junho Choi and Lee, {Tae Hak} and Kim, {Young Sik}",

note = "Copyright: Copyright 2012 Elsevier B.V., All rights reserved.; 2012 6th IEEE Radio and Wireless Week, RWW 2012 - 2012 IEEE Radio and Wireless Symposium, RWS 2012 ; Conference date: 15-01-2012 Through 18-01-2012",

year = "2012",

doi = "10.1109/RWS.2012.6175393",

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N2 - In this paper, a miniaturized global positioning system (GPS) antenna embedded in a printed circuit board (PCB) is presented. The proposed antenna employs lumped elements and an interdigital structure to reduce an operating frequency and to achieve good input matching. Furthermore, the system ground plane is included to work out a radiator. The size of the proposed antenna is 8 mm 4.5 mm. The bandwidth under VSWR of 21 is 20 MHz from 1561 MHz to 1581 MHz. The measured antenna gain and the efficiency are 1 dBi and 40% at 1575 GHz, respectively.

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KW - interdigital structure

KW - lumped elements

KW - printed circuit board (PCB)

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Small GPS antenna with lumped elements and interdigital structure

Abstract

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Keywords

ASJC Scopus subject areas

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