BR9608198A - Demodulador e um método de demodulaçao em um receptor de tdm - Google Patents

Demodulador e um método de demodulaçao em um receptor de tdm

Info

Publication number
BR9608198A
BR9608198A BR9608198A BR9608198A BR9608198A BR 9608198 A BR9608198 A BR 9608198A BR 9608198 A BR9608198 A BR 9608198A BR 9608198 A BR9608198 A BR 9608198A BR 9608198 A BR9608198 A BR 9608198A
Authority
BR
Brazil
Prior art keywords
demodulator
demodulation method
tdm receiver
tdm
receiver
Prior art date
Application number
BR9608198A
Other languages
English (en)
Inventor
Paul William Rudkin
Original Assignee
Ionica Int Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ionica Int Ltd filed Critical Ionica Int Ltd
Publication of BR9608198A publication Critical patent/BR9608198A/pt

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)
BR9608198A 1995-05-10 1996-04-19 Demodulador e um método de demodulaçao em um receptor de tdm BR9608198A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9509405.8A GB9509405D0 (en) 1995-05-10 1995-05-10 Demodulator
PCT/GB1996/000946 WO1996036152A1 (en) 1995-05-10 1996-04-19 Demodulator and a method of demodulation in a tdm receiver

Publications (1)

Publication Number Publication Date
BR9608198A true BR9608198A (pt) 1998-07-21

Family

ID=10774207

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9608198A BR9608198A (pt) 1995-05-10 1996-04-19 Demodulador e um método de demodulaçao em um receptor de tdm

Country Status (9)

Country Link
EP (1) EP0824816A1 (pt)
JP (1) JPH11505086A (pt)
AU (1) AU5342096A (pt)
BR (1) BR9608198A (pt)
GB (1) GB9509405D0 (pt)
IL (1) IL118019A0 (pt)
MX (1) MX9708609A (pt)
WO (1) WO1996036152A1 (pt)
ZA (1) ZA963518B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
MX9708609A (es) 1998-02-28
EP0824816A1 (en) 1998-02-25
ZA963518B (en) 1997-11-03
GB9509405D0 (en) 1995-07-05
AU5342096A (en) 1996-11-29
WO1996036152A1 (en) 1996-11-14
JPH11505086A (ja) 1999-05-11
IL118019A0 (en) 1996-08-04

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal