公开(公告)号：US09100260B2

公开(公告)日：2015-08-04

申请号：US14248291

申请日：2014-04-08

Applicant: AT&T Intellectual Property II, L.P.

Inventor： Diakoumis Gerakoulis

IPC: H04J11/00 ,  H04L27/26 ,  H04B1/10 ,  H04B1/71 ,  H04L5/00

CPC classification number: H04L27/265 ,  H04B1/109 ,  H04B1/71 ,  H04B1/7102 ,  H04B2201/70727 ,  H04B2201/7097 ,  H04L5/0016 ,  H04L27/2607 ,  H04L27/2627 ,  H04L27/2634 ,  H04L27/2657 ,  H04L27/2662

Abstract: An IS-OFDM system for point-to-point wireless communications that suppresses narrow-band interference comprises an IS-OFDM transmitter and an IS-OFDM receiver, wherein a transmitted signal comprises a plurality of subcarriers, and further wherein each subcarrier contains more than one and potentially all symbols transmitted in a given frame. The IS-OFDM transmitted signal is at a data rate that is equal to the data rate of the input data stream via the use of P/S converters.