Subtractive multipath delay detection

Details Subtractive multipath delay detection Subtractive multipath delay detection

2006-10-03

2006-10-03

Anderson, Matthew D. (Department: 2684)

Telecommunications

Transmitter and receiver at separate stations

Plural transmitters or receivers

C455S067160, C370S342000

Reexamination Certificate

active

07116998

ABSTRACT:
In a RAKE receiver delays associated with multipath signals are determined by subtracting power values associated with sidelobes of a peak value for each of the multipath signals. The determination can be performed in two stages, in the first stage the determination of the delays is made without accounting for a phase difference between adjacent multipath signals, while in the second stage the determinations are made accounting for the phase difference.

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