Distortionless mean phase antijam nulling of GPS signals

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United States of America Patent

PATENT NO 9581699
APP PUB NO 20150226856A1
SERIAL NO

14093572

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Abstract

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System and method for mean phase compensation of code and carrier phase distortions induced by Space Time Adaptive Processing (STAP) filters used for removing interferences from received GPS signals. The phase distortion is mitigated (without the use of beamforming) using a single STAP filter for processing the GPS satellite channels in which appropriate bundling of constraints is applied to the filter weights. The complete solution can be contained in the antenna electronics with no required changes to the legacy GPS receiver.

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Patent Owner(s)

Patent OwnerAddress
MAYFLOWER COMMUNICATIONS COMPANY INC20 BURLINGTON MALL ROAD BURLINGTON MA 01803

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Luo, Jianhui Wayland, US 19 331
Tseng, Huan-Wan Westford, US 7 113
Zarowski, Christopher Jonathan Burlington, US 4 10

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