Patent · US Active

Method and communication device for interference cancellation in a cellular TDMA communication system

US8073088B2 · kind B2 · utility

2Cited by

3References

9Claims

0Family size

Assignee

HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. · US

Inventors

Sabah Badri-Hoeher · Heikendorf, DE
Peter Adam Hoeher · Heikendorf, DE
Claudiu Krakowski · Drolshagen, DE
Wen Xu · Neubiberg, DE

Key dates

Filing date	Mar 16, 2005
Grant date	Dec 6, 2011
Priority date	—
Expiry date	Nov 9, 2026

Classification

Technology area (CPC H)Electricity
CPC primaryH04L25/03267
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A system and method for interference cancellation of received data via a communication channel in a cellular communication system having corresponding channel impulse response coefficients. Linear filtering of the received data is performed and thereafter a non-linear detection is executed to get detected data by non-linear signal processing. Filter coefficients are determined for linear pre-filtering of the received data to suppress non-Gaussian interference. The pre-filtered data is further processed by non-linear detection to get detected data.

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