04426712 is referenced by 158 patents and cites 5 patents.

A digital receiver for receiving and interpreting navigational data in the global position system comprising faster-than-real-time correlators for correlating the code portions of individual signals with matching codes stored in memory thus creating a plurality of virtual channels for acquiring and tracking each visible satellite.

Title
Correlation system for global position receiver
Application Number
6/266679
Publication Number
4426712
Application Date
May 22, 1981
Publication Date
January 17, 1984
Inventor
George Gorski Popiel
Chelmsford
MA, US
Agent
Thomas J Engellenner
Arthur A Smith Jr
Assignee
Massachusetts Institute of Technology
MA, US
IPC
H04K 1/04
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