公开(公告)号：US08711674B2

公开(公告)日：2014-04-29

申请号：US13711336

申请日：2012-12-11

Applicant: AT&T Corp.

Inventor： Diakoumis Gerakoulis

IPC: H04J11/00

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.

Abstract translation: 用于抑制窄带干扰的点对点无线通信的IS-OFDM系统包括IS-OFDM发射机和IS-OFDM接收机，其中发射信号包括多个子载波，并且其中每个子载波包含多于 一个和潜在的所有符号在给定的帧中传输。 IS-OFDM发送信号的数据速率等于通过使用P / S转换器的输入数据流的数据速率。

公开(公告)号：US20130107911A1

公开(公告)日：2013-05-02

申请号：US13711336

申请日：2012-12-11

Applicant: AT&T Corp.

Inventor： Diakoumis Gerakoulis

IPC: H04B1/71

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.