公开(公告)号：US20160254897A1

公开(公告)日：2016-09-01

申请号：US15032953

申请日：2013-11-05

申请人： EUTELSAT S A

发明人： Giuliano BERRETTA ,  Jacques DUTRONC ,  Antonio SAITTO

IPC分类号： H04L5/02 ,  H04L5/00

CPC分类号： H04L5/04 ,  H04L1/0003 ,  H04L5/0007 ,  H04L5/02 ,  H04W72/0446

摘要： A radio communications system includes a transmitter and a receiver. The transmitter generates or receives digital symbols having a given symbol rate associated with a corresponding symbol period; and generates, every S digital symbols generated/received (S>3), a respective multi-mode digital signal, which has a predefined time length shorter than S times the symbol period, which is sampled with a predefined sampling rate higher than the symbol rate, and which carries the S digital symbols by a plurality of orthogonal harmonic modes including a main mode which is a real harmonic mode and carries P of the S digital symbols (P

摘要翻译： 无线电通信系统包括发射机和接收机。 发射机产生或接收具有与相应符号周期相关联的给定符号速率的数字符号; 并产生每S个数字符号生成/接收（S> 3）相应的多模式数字信号，其具有比符号周期短的S倍的预定义时间长度，其以比该符号高的预定采样率采样 速率，并且通过包括作为真实谐波模式的主模式并且携带S个数字符号（P