GPS data collection in high noise-to-signal ratio environments

Details GPS data collection in high noise-to-signal ratio environments GPS data collection in high noise-to-signal ratio environments

1997-02-18

1998-06-16

Chin, Wellington

Pulse or digital communications

Receivers

375324, 375375, 342357, 371 491, H04L 2706

Patent

active

057683190

ABSTRACT:
In a Global Positioning System (GPS) receiver, a significant improvement in the detection of GPS data in the presence of high interference levels is provided. In the receiver, data from multiple frames of GPS data are stacked in a memory. The stacked data is then utilized to determine the GPS data.

REFERENCES:
patent: 4807256 (1989-02-01), Holmes et al.
patent: 4821294 (1989-04-01), Thomas, Jr.
patent: 4894662 (1990-01-01), Counselman
patent: 4972431 (1990-11-01), Keegan
patent: 5343209 (1994-08-01), Sennott et al.
patent: 5519403 (1996-05-01), Bickley et al.

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