公开(公告)号：US20160373172A1

公开(公告)日：2016-12-22

申请号：US14640331

申请日：2015-03-06

申请人： Vodafone GmbH

发明人： Luciano Mendes ,  Ivan Gaspar ,  Maximilian Matthe ,  Andreas Festag ,  Gerhard Fettweis

IPC分类号： H04B7/04 ,  H04J13/00

CPC分类号： H04B7/0456 ,  H04B2001/70935 ,  H04J13/0059 ,  H04J2011/0009 ,  H04L1/0057 ,  H04L27/264 ,  H04W72/0446 ,  H04W72/0453

摘要： A radio transmission system based on a frequency divisional multiplexing method is described, wherein a transmit symbol comprises a plurality of data symbols assigned to at least two subcarriers. The information of symbols of one time slot is spread across the data symbols of subcarrier of the time slot to produce a transmit symbol being more robust to frequency selective channels.

摘要翻译： 描述基于频分复用方法的无线电传输系统，其中发射符号包括分配给至少两个子载波的多个数据符号。 一个时隙的符号的信息被扩展在时隙的子载波的数据符号上，以产生对频率选择信道更加鲁棒的发射符号。

公开(公告)号：US09680540B2

公开(公告)日：2017-06-13

申请号：US14640331

申请日：2015-03-06

申请人： Vodafone GmbH

发明人： Luciano Mendes ,  Ivan Gaspar ,  Maximilian Matthe ,  Andreas Festag ,  Gerhard Fettweis

IPC分类号： H04L27/28 ,  H04B7/0456 ,  H04L1/00 ,  H04L27/26 ,  H04J13/00 ,  H04B1/7093 ,  H04J11/00 ,  H04W72/04

CPC分类号： H04B7/0456 ,  H04B2001/70935 ,  H04J13/0059 ,  H04J2011/0009 ,  H04L1/0057 ,  H04L27/264 ,  H04W72/0446 ,  H04W72/0453

摘要： A radio transmission system based on a frequency divisional multiplexing method is described, wherein a transmit symbol comprises a plurality of data symbols assigned to at least two subcarriers. The information of symbols of one time slot is spread across the data symbols of subcarrier of the time slot to produce a transmit symbol being more robust to frequency selective channels.