Minimizing estimation time for rake fingers with help of a...

Pulse or digital communications – Spread spectrum – Direct sequence

Reexamination Certificate

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Reexamination Certificate

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07848388

ABSTRACT:
An electronic equipment includes a RAKE receiver that includes at least one finger having a settable delay, a transducer operable to provide a signal indicative of motion of the electronic equipment, and a delay estimator circuit operative to calculate a duration between fading nulls of a received signal based on the motion signal of the electronic equipment. The time delay of the at least one finger is set based on the duration between fading nulls.

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Anders Nilsson et al.; “A fully programmable Rake-receiver architecture for multi-standard baseband processors”; Department of Electrical Engineering; Linkoping University, Linkoping, Sweden; andni,erite,dake@isy.liu.se.
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