公开(公告)号：US06807517B2

公开(公告)日：2004-10-19

申请号：US10060249

申请日：2002-02-01

Applicant: Pascal Chevalier ,  Marc Chenu-Tournier ,  Claude Adnet ,  Pascal Larzabal

Inventor： Pascal Chevalier ,  Marc Chenu-Tournier ,  Claude Adnet ,  Pascal Larzabal

IPC: H04B1500

CPC classification number: H04L25/0228 ,  H04L25/0204

Abstract: A method for estimating one or more parameters of a propagation channel, with a priori knowledge of at least one signal, in a system having one or more sensors. The method includes correlating one or more signals received by the sensors with the known signal, sampling the received signals at a sampling period and selecting a number of samples per concatenation, and determining at least one parameter of the propagation channel which enables the most efficient reconstruction of the signals via a maximum likelihood method.

Abstract translation: 一种用于在具有一个或多个传感器的系统中估计具有至少一个信号的先验知识的传播信道的一个或多个参数的方法。 该方法包括将由传感器接收的一个或多个信号与已知信号相关联，在采样周期对接收到的信号进行采样，并且选择每个级联的采样数量，以及确定能够实现最有效重构的传播信道的至少一个参数 的信号通过最大似然法。