Timing Recovery using group delay compensation

Details Timing Recovery using group delay compensation Timing Recovery using group delay compensation

1995-06-07

1998-08-11

Pham, Chi H.

Pulse or digital communications

Synchronizers

Synchronizing the sampling time of digital data

375326, 375362, H04L 704, H04L 2732

Patent

active

057938210

ABSTRACT:
An electronic transmit/receive device employs an equalized envelope derived timing system to compensate for differential time delay occurring at upper and lower bandedges of the received signal. The received signal is split into a complex signal and the envelope derived timing system is utilized to perform amplitude and delay distortion compensation on the received signal. The amplitude and delay distortion compensation is performed by employing bandedge filters which preferably take the form of Finite Impulse Response (FIR) filters.

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International Search Report for PCT/US96/09921 mailed Sep. 3, 1996.

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