CA2405295C - Dispositif d'estimation de voie, recepteur amcr et emetteur/recepteur comprenant ledit dipositif - Google Patents
Dispositif d'estimation de voie, recepteur amcr et emetteur/recepteur comprenant ledit dipositif Download PDFInfo
- Publication number
- CA2405295C CA2405295C CA002405295A CA2405295A CA2405295C CA 2405295 C CA2405295 C CA 2405295C CA 002405295 A CA002405295 A CA 002405295A CA 2405295 A CA2405295 A CA 2405295A CA 2405295 C CA2405295 C CA 2405295C
- Authority
- CA
- Canada
- Prior art keywords
- symbols
- pilot
- symbol sequence
- data
- channel estimation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
- H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
- H04L25/023—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols
- H04L25/0232—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols by interpolation between sounding signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0212—Channel estimation of impulse response
- H04L25/0214—Channel estimation of impulse response of a single coefficient
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34960997A JP3441638B2 (ja) | 1997-12-18 | 1997-12-18 | チャネル推定値を求める装置および方法 |
JP349609/1997 | 1997-12-18 | ||
CA 2281676 CA2281676C (fr) | 1997-12-18 | 1998-12-17 | Dispositif d'estimation de voie, recepteur amcr et emetteur/recepteur amcr comprenant ledit dispositif |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2281676 Division CA2281676C (fr) | 1997-12-18 | 1998-12-17 | Dispositif d'estimation de voie, recepteur amcr et emetteur/recepteur amcr comprenant ledit dispositif |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2405295A1 CA2405295A1 (fr) | 1999-06-24 |
CA2405295C true CA2405295C (fr) | 2008-02-19 |
Family
ID=39106256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002405295A Expired - Fee Related CA2405295C (fr) | 1997-12-18 | 1998-12-17 | Dispositif d'estimation de voie, recepteur amcr et emetteur/recepteur comprenant ledit dipositif |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2405295C (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9564932B1 (en) | 2015-07-16 | 2017-02-07 | LGS Innovations LLC | Software defined radio front end |
-
1998
- 1998-12-17 CA CA002405295A patent/CA2405295C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2405295A1 (fr) | 1999-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20131217 |