Pulse or digital communications – Repeaters – Testing
Patent
1994-02-04
1996-07-09
Gregory, Bernarr E.
Pulse or digital communications
Repeaters
Testing
375206, 380 34, 342352, 342357, H04B 169, H04B 1707, G01S 502
Patent
active
055352375
ABSTRACT:
There is disclosed a multi channel GPS digital signal processor on a single IC. Each channel contains circuitry to process L1 or L2 P(Y) and C/A-code signals. In addition a search processor is included to achieve fast signal acquisition. Low power adder/accumulators have been designed to provide for a high precision digital oscillator whose output is synchronous to a high speed clock. The IC contains a full low power null detector and eight correlators to aid in signal acquisition.
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LaPadula, III Leonard J.
Lu Chyi H.
Pawlowski George W.
Rekieta David W.
Scott Hugh L.
Donaldson Richard L.
Gregory Bernarr E.
Grossman Renee E.
Texas Instruments Incorporated
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