GB9304901D0 - Apparatus for us in equipment providing a digital radio link between a fixed and a mobile radio unit - Google Patents

Apparatus for us in equipment providing a digital radio link between a fixed and a mobile radio unit

Info

Publication number
GB9304901D0
GB9304901D0 GB939304901A GB9304901A GB9304901D0 GB 9304901 D0 GB9304901 D0 GB 9304901D0 GB 939304901 A GB939304901 A GB 939304901A GB 9304901 A GB9304901 A GB 9304901A GB 9304901 D0 GB9304901 D0 GB 9304901D0
Authority
GB
United Kingdom
Prior art keywords
fixed
equipment providing
radio link
mobile radio
radio unit
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
Application number
GB939304901A
Other versions
GB2276064A (en
GB2276064B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roke Manor Research Ltd
Original Assignee
Roke Manor Research 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 Roke Manor Research Ltd filed Critical Roke Manor Research Ltd
Priority to GB9304901A priority Critical patent/GB2276064B/en
Publication of GB9304901D0 publication Critical patent/GB9304901D0/en
Publication of GB2276064A publication Critical patent/GB2276064A/en
Application granted granted Critical
Publication of GB2276064B publication Critical patent/GB2276064B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
    • H04L27/2334—Demodulator circuits; Receiver circuits using non-coherent demodulation using filters
    • 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
    • H04L25/03038—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a non-recursive structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Mobile Radio Communication Systems (AREA)
GB9304901A 1993-03-10 1993-03-10 Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit Expired - Fee Related GB2276064B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9304901A GB2276064B (en) 1993-03-10 1993-03-10 Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9304901A GB2276064B (en) 1993-03-10 1993-03-10 Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit

Publications (3)

Publication Number Publication Date
GB9304901D0 true GB9304901D0 (en) 1993-06-02
GB2276064A GB2276064A (en) 1994-09-14
GB2276064B GB2276064B (en) 1996-07-17

Family

ID=10731805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9304901A Expired - Fee Related GB2276064B (en) 1993-03-10 1993-03-10 Apparatus for use in equipment providing a digital radio link between a fixed and a mobile radio unit

Country Status (1)

Country Link
GB (1) GB2276064B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5740208A (en) * 1993-06-25 1998-04-14 Roke Manor Research Limited Interference cancellation apparatus for mitigating the effects of poor affiliation between a base station and a mobile unit
DE4425354C2 (en) * 1993-07-30 1999-04-29 Roke Manor Research Rake receiver for receiving signals using a direct sequence spread spectrum method
EP0685135A1 (en) * 1993-12-17 1995-12-06 Koninklijke Philips Electronics N.V. Filter device comprising a recursive filter unit, method of filtering, and transmission system comprising such a filter device
AU4574596A (en) * 1995-04-19 1996-10-31 Motorola, Inc. Receiver and associated method for timing recovery and frequency estimation
JP3289676B2 (en) * 1998-05-28 2002-06-10 日本電気株式会社 Method and apparatus for demodulating received signal including pilot signal
JP3728116B2 (en) * 1998-06-02 2005-12-21 キヤノン株式会社 Communication method and apparatus
FR2813488B1 (en) * 2000-08-31 2003-07-04 Cit Alcatel RECEIVING DEVICE FOR MOBILE RADIO COMMUNICATION UNIT USING SPEED ESTIMATOR
TW579636B (en) * 2002-10-25 2004-03-11 Benq Corp Method and system for estimating movement speed of mobile phone
GB2399987B (en) * 2003-03-27 2006-10-11 Ubinetics Ltd Wireless communications system
US9154339B2 (en) 2004-12-22 2015-10-06 Qualcomm Incorporated Methods and apparatus for decoder selection in communication systems
US7848463B2 (en) * 2005-04-07 2010-12-07 Qualcomm Incorporated Adaptive time-filtering for channel estimation in OFDM system
GB0610142D0 (en) * 2006-05-22 2006-06-28 Ttp Communications Ltd Channel estimation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140615A (en) * 1990-06-12 1992-08-18 Motorola, Inc. Maximal ratio diversity combining technique

Also Published As

Publication number Publication date
GB2276064A (en) 1994-09-14
GB2276064B (en) 1996-07-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980310