Bit-wise parallel algorithms for efficient software correlation applied to a GPS software receiver.

Bit-wise parallel algorithms for efficient software correlation applied to a GPS software receiver.

A set of efficient algorithms for processing code-division multiple-access spread spectrum signals has been developed. They make use of bit-wise parallelism to process 32 samples simultaneously. These algorithms have been implemented in a real-time global positioning system software receiver. The re...

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Bibliographic Details
Published in:IEEE Transactions on wireless communications 3, 5 (2004).
Main Author: Ledvina, B.M
Format: Article
Language:English
Subjects:
1.73 GHz.
DS-CDMA.
GPS software receiver.
Global Positioning System.
Baseband mixing.
Bit-wise algorithm.
Code division multiple access spread spectrum signals.
Digital data acquisition card.
Hardware digital correlator.
Radio-frequency front end.
Real-time global positioning.
Shift registers.
Software correlation.