CA2618978A1 - Dispositif de communications hertziennes a filtre de demodulation commun pour la reduction de brouillage dans le meme canal, et procedes connexes - Google Patents
Dispositif de communications hertziennes a filtre de demodulation commun pour la reduction de brouillage dans le meme canal, et procedes connexes Download PDFInfo
- Publication number
- CA2618978A1 CA2618978A1 CA002618978A CA2618978A CA2618978A1 CA 2618978 A1 CA2618978 A1 CA 2618978A1 CA 002618978 A CA002618978 A CA 002618978A CA 2618978 A CA2618978 A CA 2618978A CA 2618978 A1 CA2618978 A1 CA 2618978A1
- Authority
- CA
- Canada
- Prior art keywords
- signal
- channel
- joint demodulation
- communications device
- wireless communications
- 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.)
- Granted
Links
- 230000002452 interceptive effect Effects 0.000 abstract 3
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
- H04L1/0047—Decoding adapted to other signal detection operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
- H04L1/0054—Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms
-
- 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
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03178—Arrangements involving sequence estimation techniques
- H04L25/03248—Arrangements for operating in conjunction with other apparatus
-
- 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
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03178—Arrangements involving sequence estimation techniques
- H04L25/03305—Joint sequence estimation and interference removal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Artificial Intelligence (AREA)
- Noise Elimination (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002618978A CA2618978C (fr) | 2005-08-23 | 2006-08-23 | Dispositif de communications hertziennes a filtre de demodulation commun pour la reduction de brouillage dans le meme canal, et procedes connexes |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002516910A CA2516910A1 (fr) | 2005-08-23 | 2005-08-23 | Techniques de demodulation conjointe eliminant le brouillage |
CA2,516,910 | 2005-08-23 | ||
CA002618978A CA2618978C (fr) | 2005-08-23 | 2006-08-23 | Dispositif de communications hertziennes a filtre de demodulation commun pour la reduction de brouillage dans le meme canal, et procedes connexes |
PCT/CA2006/001378 WO2007022626A1 (fr) | 2005-08-23 | 2006-08-23 | Dispositif de communications hertziennes a filtre de demodulation commun pour la reduction de brouillage dans le meme canal, et procedes connexes |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2618978A1 true CA2618978A1 (fr) | 2007-03-01 |
CA2618978C CA2618978C (fr) | 2009-06-23 |
Family
ID=39153771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002618978A Expired - Fee Related CA2618978C (fr) | 2005-08-23 | 2006-08-23 | Dispositif de communications hertziennes a filtre de demodulation commun pour la reduction de brouillage dans le meme canal, et procedes connexes |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2618978C (fr) |
-
2006
- 2006-08-23 CA CA002618978A patent/CA2618978C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2618978C (fr) | 2009-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20160823 |