Enhanced GNSS receiver

Details Enhanced GNSS receiver Enhanced GNSS receiver

2005-03-29

2005-03-29

Tarcza, Thomas H. (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

Directive

Including a satellite

C342S357490

Reexamination Certificate

active

06873288

ABSTRACT:
An improved GPS or GNSS receiver can operate at low signal levels and in the presence of RF interference including multipath. Three separate technologies known in the prior art are integrated: a) vector tracking of multiple parameters in a multi-dimensional state space; b) fast correlation processing (107) of GPS or GNSS signals; and c) multiple signal characterization based on eigenvalue/eigenvector analysis of correlation matrices.

REFERENCES:
patent: 5343209 (1994-08-01), Sennott et al.
patent: 5398034 (1995-03-01), Spilker, Jr.
patent: 5663734 (1997-09-01), Krasner
patent: 6313789 (2001-11-01), Zhodzishsky et al.
J. Selva, Subspace methods applied to multipath mitigation in a navigation receiver, IEEE Vehicular Technology Conference, vol. 4, p. 2077-2081, Sep. 1999.

Affiliated with

Also associated with

Rating

Enhanced GNSS receiver does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Enhanced GNSS receiver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enhanced GNSS receiver will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3409352