Patent · US Expired

Estimation of transmission channels in communication systems for wireless telecommunication

US6795427B1 · kind B1 · utility

7Cited by

7References

85Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Anja Klein · Berlin, DE
Markus Nasshan · Erding, DE

Key dates

Filing date	Apr 26, 2000
Grant date	Sep 21, 2004
Priority date	—
Expiry date	Apr 26, 2020

Classification

Technology area (CPC H)Electricity
CPC primaryH04L25/0202
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

The correlations of different channel impulse responses are used to improve, simplify and optimize the assessment of wire-free transmission channels in telecommunications systems. In particular, the different channel and pulse responses are correlated by identifying a similarity between the different responses and driving a mean channel impulse response from the different channel impulse responses when they are identified as similar.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.