Interference Cancellation and Multipath Mitigation Algorithm for GPS Using Subspace Projection Algorithms

Jeong Hwan SHIN; Jun HEO; Seokho YOON; Sun Young KIM

doi:10.1093/ietfec/e91-a.3.905

Interference Cancellation and Multipath Mitigation Algorithm for GPS Using Subspace Projection Algorithms

Jeong Hwan SHIN, Jun HEO, Seokho YOON, Sun Young KIM

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This paper presents an interference cancellation and multipath mitigation algorithm for use in Global Positioning System (GPS) with an array antenna. It is shown that interference signals and multipath signals are effectively suppressed using a serial subspace projection method without any knowledge of the incoming directional information. After the subspace projections, a beamformer is used to maximize the SNR of the received signal. The enhancement in the performance is presented in terms of the cross correlation value and beam patterns.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E91-A No.3 pp.905-908

Publication Date: 2008/03/01

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Online ISSN: 1745-1337

DOI: 10.1093/ietfec/e91-a.3.905

Type of Manuscript: LETTER

Category: Communication Theory and Signals

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Jeong Hwan SHIN, Jun HEO, Seokho YOON, Sun Young KIM, "Interference Cancellation and Multipath Mitigation Algorithm for GPS Using Subspace Projection Algorithms" in IEICE TRANSACTIONS on Fundamentals, vol. E91-A, no. 3, pp. 905-908, March 2008, doi: 10.1093/ietfec/e91-a.3.905.
Abstract: This paper presents an interference cancellation and multipath mitigation algorithm for use in Global Positioning System (GPS) with an array antenna. It is shown that interference signals and multipath signals are effectively suppressed using a serial subspace projection method without any knowledge of the incoming directional information. After the subspace projections, a beamformer is used to maximize the SNR of the received signal. The enhancement in the performance is presented in terms of the cross correlation value and beam patterns.
URL: https://globals.ieice.org/en_transactions/fundamentals/10.1093/ietfec/e91-a.3.905/_p

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@ARTICLE{e91-a_3_905,
author={Jeong Hwan SHIN, Jun HEO, Seokho YOON, Sun Young KIM, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Interference Cancellation and Multipath Mitigation Algorithm for GPS Using Subspace Projection Algorithms},
year={2008},
volume={E91-A},
number={3},
pages={905-908},
abstract={This paper presents an interference cancellation and multipath mitigation algorithm for use in Global Positioning System (GPS) with an array antenna. It is shown that interference signals and multipath signals are effectively suppressed using a serial subspace projection method without any knowledge of the incoming directional information. After the subspace projections, a beamformer is used to maximize the SNR of the received signal. The enhancement in the performance is presented in terms of the cross correlation value and beam patterns.},
keywords={},
doi={10.1093/ietfec/e91-a.3.905},
ISSN={1745-1337},
month={March},}

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TY - JOUR
TI - Interference Cancellation and Multipath Mitigation Algorithm for GPS Using Subspace Projection Algorithms
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 905
EP - 908
AU - Jeong Hwan SHIN
AU - Jun HEO
AU - Seokho YOON
AU - Sun Young KIM
PY - 2008
DO - 10.1093/ietfec/e91-a.3.905
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E91-A
IS - 3
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - March 2008
AB - This paper presents an interference cancellation and multipath mitigation algorithm for use in Global Positioning System (GPS) with an array antenna. It is shown that interference signals and multipath signals are effectively suppressed using a serial subspace projection method without any knowledge of the incoming directional information. After the subspace projections, a beamformer is used to maximize the SNR of the received signal. The enhancement in the performance is presented in terms of the cross correlation value and beam patterns.
ER -