ICFICE 2017
Current Result Document :
| 한글제목(Korean Title) |
The Calibration Technique for Array Antenna Based GPS Receivers |
| 영문제목(English Title) |
The Calibration Technique for Array Antenna Based GPS Receivers |
| 저자(Author) |
John Cristopher A. Mate
Jaewan Lee
Haeng-Bok Kil
Eui-Rim Jeong
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| 원문수록처(Citation) |
VOL 09 NO. 01 PP. 0209 ~ 0212 (2017. 06) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
This paper proposes a gain/phase calibration technique for array antenna based GPS receivers. The environments considered here is as follows. The GPS receiver has multiple antennas and an adaptive space-time processing method based on MVDR (minimum variance distortion-less response) algorithm is operating to remove intentional possible jammers. Since the MVDR algorithm is an adaptive null-steering method while keeping a beam for the desired GPS AOA (angle of arrival), gain/phase/delay calibration among multiple antennas is crucial. In this paper, we propose a calibration algorithm for the all antenna paths to have the same gain/phase/delay response. The performance of the proposed method is verified through computer simulation.
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| 키워드(Keyword) |
Application offloading
mobile cloud computing
performance and energy consumption aware
switch
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| 파일첨부 |
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