MX9708609A - Desmodulador y un metodo de desmodulacion en un receptor tdm. - Google Patents
Desmodulador y un metodo de desmodulacion en un receptor tdm.Info
- Publication number
- MX9708609A MX9708609A MX9708609A MX9708609A MX9708609A MX 9708609 A MX9708609 A MX 9708609A MX 9708609 A MX9708609 A MX 9708609A MX 9708609 A MX9708609 A MX 9708609A MX 9708609 A MX9708609 A MX 9708609A
- Authority
- MX
- Mexico
- Prior art keywords
- data
- demodulator
- synchronisation
- demodulation
- received
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
-
- 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
-
- 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
- H04L2025/03611—Iterative algorithms
- H04L2025/03656—Initialisation
- H04L2025/03662—Initialisation to a fixed value
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Time-Division Multiplex Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Se proporciona un desmodulador para un receptor de datos digitales en paquetes en segmentos de tiempo predeterminados dentro de marcos de tiempo de longitud fija. El desmodulador comprende por lo menos un procesador de datos y es operativo para recibir los paquetes de datos que incluyen cada uno datos de sincronizacion. El desmodulador incluye una memoria temporal para almacenar datos de un paquete de datos recibidos, medios de procesamiento para leer por lo menos parte de los datos de sincronizacion tanto en el orden en que se recibieron los datos de sincronizacion como en el orden inverso y medios de formacion para formar el o cada procesador de datos dependiente de los datos de sincronizacion.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9509405.8A GB9509405D0 (en) | 1995-05-10 | 1995-05-10 | Demodulator |
GB9509405.8 | 1995-05-10 | ||
PCT/GB1996/000946 WO1996036152A1 (en) | 1995-05-10 | 1996-04-19 | Demodulator and a method of demodulation in a tdm receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA97008609A MXPA97008609A (es) | 1998-02-01 |
MX9708609A true MX9708609A (es) | 1998-02-28 |
Family
ID=10774207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9708609A MX9708609A (es) | 1995-05-10 | 1996-04-19 | Desmodulador y un metodo de desmodulacion en un receptor tdm. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0824816A1 (es) |
JP (1) | JPH11505086A (es) |
AU (1) | AU5342096A (es) |
BR (1) | BR9608198A (es) |
GB (1) | GB9509405D0 (es) |
IL (1) | IL118019A0 (es) |
MX (1) | MX9708609A (es) |
WO (1) | WO1996036152A1 (es) |
ZA (1) | ZA963518B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2321832B (en) * | 1997-01-30 | 1999-01-06 | Motorola Israel Ltd | Method to train a radio |
US6643321B1 (en) * | 1998-09-30 | 2003-11-04 | Alvarion Ltd. | Method for rapid synchronization of a point to multipoint communication system |
CN102404044B (zh) * | 2011-10-27 | 2014-06-25 | 东方通信股份有限公司 | 基于tdma技术的数字无线集群通信系统中对上行信号的一种帧同步检测方法及帧同步检测装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4599732A (en) * | 1984-04-17 | 1986-07-08 | Harris Corporation | Technique for acquiring timing and frequency synchronization for modem utilizing known (non-data) symbols as part of their normal transmitted data format |
US5222101A (en) * | 1991-05-03 | 1993-06-22 | Bell Communications Research | Phase equalizer for TDMA portable radio systems |
-
1995
- 1995-05-10 GB GBGB9509405.8A patent/GB9509405D0/en active Pending
-
1996
- 1996-04-19 BR BR9608198A patent/BR9608198A/pt not_active Application Discontinuation
- 1996-04-19 AU AU53420/96A patent/AU5342096A/en not_active Abandoned
- 1996-04-19 EP EP96910120A patent/EP0824816A1/en not_active Withdrawn
- 1996-04-19 JP JP8533851A patent/JPH11505086A/ja active Pending
- 1996-04-19 WO PCT/GB1996/000946 patent/WO1996036152A1/en not_active Application Discontinuation
- 1996-04-19 MX MX9708609A patent/MX9708609A/es unknown
- 1996-04-23 IL IL11801996A patent/IL118019A0/xx unknown
- 1996-05-03 ZA ZA9603518A patent/ZA963518B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
WO1996036152A1 (en) | 1996-11-14 |
ZA963518B (en) | 1997-11-03 |
JPH11505086A (ja) | 1999-05-11 |
AU5342096A (en) | 1996-11-29 |
BR9608198A (pt) | 1998-07-21 |
IL118019A0 (en) | 1996-08-04 |
GB9509405D0 (en) | 1995-07-05 |
EP0824816A1 (en) | 1998-02-25 |
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