PL1467530T3 - Korekcja w ciemno, bez współdziałania, sygnałów z kwadraturową modulacją amplitudy - Google Patents
Korekcja w ciemno, bez współdziałania, sygnałów z kwadraturową modulacją amplitudyInfo
- Publication number
- PL1467530T3 PL1467530T3 PL04008028T PL04008028T PL1467530T3 PL 1467530 T3 PL1467530 T3 PL 1467530T3 PL 04008028 T PL04008028 T PL 04008028T PL 04008028 T PL04008028 T PL 04008028T PL 1467530 T3 PL1467530 T3 PL 1467530T3
- Authority
- PL
- Poland
- Prior art keywords
- implementing
- computer program
- qam signals
- inventive method
- cooperative
- Prior art date
Links
Classifications
-
- 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
-
- 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
- H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
- H04L2025/03375—Passband transmission
- H04L2025/0342—QAM
-
- 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
- H04L2025/03598—Algorithms
- H04L2025/03605—Block algorithms
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Filters That Use Time-Delay Elements (AREA)
- Networks Using Active Elements (AREA)
- Error Detection And Correction (AREA)
- Picture Signal Circuits (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10316962A DE10316962A1 (de) | 2003-04-12 | 2003-04-12 | Verfahren zur nichtkooperativen blinden Entzerrung von digitalen quadratur-amplituden-modulierten Signalen |
EP04008028A EP1467530B1 (de) | 2003-04-12 | 2004-04-02 | Nichtkooperative blinde Entzerrung von quadratur-amplituden-modulierten Signalen |
Publications (1)
Publication Number | Publication Date |
---|---|
PL1467530T3 true PL1467530T3 (pl) | 2010-08-31 |
Family
ID=32864469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL04008028T PL1467530T3 (pl) | 2003-04-12 | 2004-04-02 | Korekcja w ciemno, bez współdziałania, sygnałów z kwadraturową modulacją amplitudy |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1467530B1 (pl) |
AT (1) | ATE462253T1 (pl) |
DE (2) | DE10316962A1 (pl) |
ES (1) | ES2343520T3 (pl) |
NO (1) | NO20041371L (pl) |
PL (1) | PL1467530T3 (pl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117411754B (zh) * | 2023-12-15 | 2024-03-08 | 大尧信息科技(湖南)有限公司 | 基于决策树综合判决的数字信号调制识别方法及系统 |
-
2003
- 2003-04-12 DE DE10316962A patent/DE10316962A1/de not_active Withdrawn
-
2004
- 2004-04-01 NO NO20041371A patent/NO20041371L/no not_active Application Discontinuation
- 2004-04-02 AT AT04008028T patent/ATE462253T1/de not_active IP Right Cessation
- 2004-04-02 EP EP04008028A patent/EP1467530B1/de not_active Expired - Lifetime
- 2004-04-02 PL PL04008028T patent/PL1467530T3/pl unknown
- 2004-04-02 ES ES04008028T patent/ES2343520T3/es not_active Expired - Lifetime
- 2004-04-02 DE DE502004010926T patent/DE502004010926D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1467530A2 (de) | 2004-10-13 |
ATE462253T1 (de) | 2010-04-15 |
ES2343520T3 (es) | 2010-08-03 |
DE502004010926D1 (de) | 2010-05-06 |
NO20041371L (no) | 2004-10-13 |
EP1467530A3 (de) | 2007-02-14 |
DE10316962A1 (de) | 2004-11-11 |
EP1467530B1 (de) | 2010-03-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2005060655A3 (en) | Deterministic jitter equalizer | |
NO20071269L (no) | System og fremgangsmate for lydsignalbehandling for fremforing i miljo med hoyt stoyniva | |
TW200623665A (en) | Iteractive and turbo-based method and apparatus for equalization of spread-spectrum downlink channels | |
TW200704046A (en) | Timing corrections in a multi carrier system and propagation to a channel estimation time filter | |
MY136364A (en) | Reducing interference in a gsm communication system | |
WO2006094053A3 (en) | Apparatus, systems and methods for producing coherent symbols in a single frequency network | |
WO2008103658A3 (en) | Transmission of prioritized information in the proximity of referenced signals | |
TW200627808A (en) | Digital signal processor, receiver, corrector and methods for the same | |
TW200631348A (en) | Method and system for determining a signal vector and computer program element | |
GB2451371A (en) | Method and systems for correcting transcribed audio files | |
MXPA05013707A (es) | Metodo y aparato para mejorar la ecualizacion de senales codificadas por bloque. | |
TW200607272A (en) | OFDM reception apparatus and method | |
WO2007072255A3 (en) | A device for and a method of processing an input data stream comprising a sequence of input frames | |
DE602004016857D1 (de) | Verfahren und einrichtungen zur auswertung von übertragungszeiten und zum verarbeiten eines in einem mit einem paketnetz verbundenen endgerät empfangenen voice-signals | |
GB2460417B (en) | Broadcast receiver system | |
TW200618468A (en) | Linear filter equalizer | |
WO2008110987A3 (en) | A data processing system for clipping correction | |
DE60208571D1 (de) | Übertragungs-verfahren, -einrichtung und -rechnerprogrammprodukte zur kanalcharakterisierung | |
WO2007051693A3 (en) | Adaptive asynchronous equalization using leakage | |
WO2007015143A3 (en) | Method, apparatus and computer program product providing widely linear interference cancellation for multi-carrier systems | |
WO2005011144A3 (fr) | Procede et dispositif pour ameliorer l’estimation d’un canal de propagation d’un signal multiporteuse | |
NO20054489L (no) | Fremgangsmate og anordning for dataestimering i et tradlost kommunikasjonssystem | |
EP1603293A3 (en) | Receiver for optical signals comprising a Viterbi equalizer and a parameter estimation device | |
ATE545252T1 (de) | Wiederverwendung einer trainingssequenz zwischen frequenzangrenzenden funksignalen | |
TW200607285A (en) | Soft adaptive viterbi equalizing method and related apparatus thereof |