Ofdm multiple sub-channel communication system

H - Electricity – 04 – J

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H04J 11/00 (2006.01) H04B 1/02 (2006.01) H04B 1/06 (2006.01) H04L 5/02 (2006.01) H04L 27/26 (2006.01) H04L 1/00 (2006.01)

Patent

CA 2390253

A transmitter and corresponding method for transmitting an OFDM signal in a communications channel, including a plurality of base-band OFDM modulators, each for modulating a respective data signal onto a plurality of orthogonal sub-carriers and outputting a respective sub-channel OFDM signal; and a fast convolution filter and up-converter for applying fast convolution filtering and digital up-conversion to the sub-channel OFDM signals to output a combined OFDM signal that includes each of the sub-channel OFDM signals, the fast convolution and up-converter filtering each of the sub-channel OFDM signals and frequency shifting all of the sub-channel signals to respective designated frequencies within the combined OFDM signal. A corresponding receiver is also provided.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Ofdm multiple sub-channel communication system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ofdm multiple sub-channel communication system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ofdm multiple sub-channel communication system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1376825

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.