Frame alignment and time domain equalization for...

Details Frame alignment and time domain equalization for... Frame alignment and time domain equalization for...

H - Electricity

04

L

H04L 27/01 (2006.01) H04L 25/02 (2006.01) H04L 27/26 (2006.01) H04L 25/03 (2006.01)

Patent

CA 2289338

A discrete multitone (DMT) receiver has a time domain equalizer (TDEQ) which is trained during initialization using an estimated channel impulse response (CIR). To eliminate wrap-around of the estimated CIR relative to the DMT frame alignment, and to remove leading zeroes, the estimated CIR is circularly advanced relative to the frame alignment for training the TDEQ. In subsequent communications of DMT symbols via the channel and the TDEQ, the equalized samples of the received DMT symbols are buffered to compensate, in a frame alignment of the received DMT symbols, for the advance of the estimated CIR in the initialization process and for a delay in the TDEQ.

Affiliated with

Also associated with

Rating

Frame alignment and time domain equalization for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Frame alignment and time domain equalization for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frame alignment and time domain equalization for... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1564916