Method and device for determining the carrier frequency of...

Details Method and device for determining the carrier frequency of... Method and device for determining the carrier frequency of...

2005-02-22

2005-02-22

Burd, Kevin M (Department: 2631)

Pulse or digital communications

Spread spectrum

Direct sequence

C375S137000

Reexamination Certificate

active

06859489

ABSTRACT:
The method and device enable determining the carrier frequency of base stations in the mobile receiver of a cellular mobile radio system working with W-CDMA. The carrier frequency of the primary synchronization channel of the strongest received base station is first searched for by carrying out a non-coherent correlation of the received signal with the primary synchronization code over a very large number of code elements of the signal.

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