GB0212776D0 - Bandwidth adaptation rule for adaptive noise filter for inver filtering with improved disturbance rejection bandwidth - Google Patents
Bandwidth adaptation rule for adaptive noise filter for inver filtering with improved disturbance rejection bandwidthInfo
- Publication number
- GB0212776D0 GB0212776D0 GB0212776A GB0212776A GB0212776D0 GB 0212776 D0 GB0212776 D0 GB 0212776D0 GB 0212776 A GB0212776 A GB 0212776A GB 0212776 A GB0212776 A GB 0212776A GB 0212776 D0 GB0212776 D0 GB 0212776D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- bandwidth
- inver
- filtering
- noise filter
- adaptive noise
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H21/00—Adaptive networks
- H03H21/0012—Digital adaptive filters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
-
- 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
- H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
- H04L25/03019—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception
- H04L25/03057—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a recursive structure
- H04L25/0307—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a recursive structure using blind adaptation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H21/00—Adaptive networks
- H03H21/0012—Digital adaptive filters
- H03H2021/0085—Applications
- H03H2021/0092—Equalization, i.e. inverse modeling
-
- 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
- H04L2025/03592—Adaptation methods
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Feedback Control In General (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0212776A GB2389283B (en) | 2002-05-31 | 2002-05-31 | Bandwidth adaptation rule for adaptive noise filter for inverse filtering with improved disturbance rejection bandwidth |
AU2003244763A AU2003244763A1 (en) | 2002-05-31 | 2003-05-30 | Bandwidth adaptation rule for adaptive noise filter for inverse filtering with improved disturbance rejection bandwidth and speed |
PCT/GB2003/002388 WO2003103170A2 (en) | 2002-05-31 | 2003-05-30 | Bandwidth adaptation rule for adaptive noise filter for inverse filtering with improved disturbance rejection bandwidth and speed |
US10/516,275 US20050218973A1 (en) | 2002-05-31 | 2003-05-30 | Bandwidth adaptation rule for adaptive noise filter for inverse filtering with improved disturbance rejection bandwidth and speed |
CN03812481.5A CN1656699A (en) | 2002-05-31 | 2003-05-30 | Bandwidth adaptation rule for adaptive noise filter for inverse filtering with improved disturbance rejection bandwidth and speed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0212776A GB2389283B (en) | 2002-05-31 | 2002-05-31 | Bandwidth adaptation rule for adaptive noise filter for inverse filtering with improved disturbance rejection bandwidth |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0212776D0 true GB0212776D0 (en) | 2002-07-10 |
GB2389283A GB2389283A (en) | 2003-12-03 |
GB2389283B GB2389283B (en) | 2004-07-14 |
Family
ID=9937918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0212776A Expired - Fee Related GB2389283B (en) | 2002-05-31 | 2002-05-31 | Bandwidth adaptation rule for adaptive noise filter for inverse filtering with improved disturbance rejection bandwidth |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2389283B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7457347B2 (en) * | 2004-11-08 | 2008-11-25 | Interdigital Technology Corporation | Method and apparatus for estimating and correcting baseband frequency error in a receiver |
MX2007005453A (en) | 2004-11-05 | 2007-05-21 | Interdigital Tech Corp | Adaptive equalizer with a dual-mode active taps mask generator and a pilot reference signal amplitude control unit. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02214323A (en) * | 1989-02-15 | 1990-08-27 | Mitsubishi Electric Corp | Adaptive high pass filter |
US5572558A (en) * | 1994-11-17 | 1996-11-05 | Cirrus Logic, Inc. | PID loop filter for timing recovery in a sampled amplitude read channel |
US5974434A (en) * | 1997-10-07 | 1999-10-26 | Ralph E. Rose | Method and apparatus for automatically tuning the parameters of a feedback control system |
-
2002
- 2002-05-31 GB GB0212776A patent/GB2389283B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2389283B (en) | 2004-07-14 |
GB2389283A (en) | 2003-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20200531 |