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AU2001285759A1 - Improved multi-carrier receiver for a radio telecommunications network - Google Patents

Improved multi-carrier receiver for a radio telecommunications network

Info

Publication number
AU2001285759A1
AU2001285759A1 AU2001285759A AU8575901A AU2001285759A1 AU 2001285759 A1 AU2001285759 A1 AU 2001285759A1 AU 2001285759 A AU2001285759 A AU 2001285759A AU 8575901 A AU8575901 A AU 8575901A AU 2001285759 A1 AU2001285759 A1 AU 2001285759A1
Authority
AU
Australia
Prior art keywords
telecommunications network
improved multi
radio telecommunications
carrier receiver
receiver
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.)
Abandoned
Application number
AU2001285759A
Inventor
Pierre Emmanuel Calmel
Robert Fabrice
Eric Georgeaux
Roger Jacques
Christian Pidancier
Pierre-Yves Raboteau
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.)
Nortel Networks Ltd
Original Assignee
Nortel Networks 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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Publication of AU2001285759A1 publication Critical patent/AU2001285759A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/362—Aspects of the step size
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
    • H03G3/3068—Circuits generating control signals for both R.F. and I.F. stages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/52—Transmission power control [TPC] using AGC [Automatic Gain Control] circuits or amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Superheterodyne Receivers (AREA)
  • Networks Using Active Elements (AREA)
AU2001285759A 2000-06-27 2001-06-19 Improved multi-carrier receiver for a radio telecommunications network Abandoned AU2001285759A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00401835A EP1170860A1 (en) 2000-06-27 2000-06-27 Improved multi-carrier receiver for radio telecommunications network
EP00401835 2000-06-27
PCT/EP2001/006886 WO2002001748A2 (en) 2000-06-27 2001-06-19 Improved multi-carrier receiver for a radio telecommunications network

Publications (1)

Publication Number Publication Date
AU2001285759A1 true AU2001285759A1 (en) 2002-01-08

Family

ID=8173741

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001285759A Abandoned AU2001285759A1 (en) 2000-06-27 2001-06-19 Improved multi-carrier receiver for a radio telecommunications network

Country Status (4)

Country Link
US (1) US20030162520A1 (en)
EP (2) EP1170860A1 (en)
AU (1) AU2001285759A1 (en)
WO (1) WO2002001748A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4911088B2 (en) 2008-03-21 2012-04-04 富士通株式会社 Wireless communication apparatus and wireless communication method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5451948A (en) * 1994-02-28 1995-09-19 Cubic Communications, Inc. Apparatus and method for combining analog and digital automatic gain control in receivers with digital signal processing
US5610554A (en) * 1994-07-28 1997-03-11 Aval Communications Inc. Cancellation loop, for a feed-forward amplifier, employing an adaptive controller
US5564092A (en) * 1994-11-04 1996-10-08 Motorola, Inc. Differential feed-forward amplifier power control for a radio receiver system
US5745846A (en) * 1995-08-07 1998-04-28 Lucent Technologies, Inc. Channelized apparatus for equalizing carrier powers of multicarrier signal
US5862459A (en) * 1996-08-27 1999-01-19 Telefonaktiebolaget Lm Ericsson Method of and apparatus for filtering intermodulation products in a radiocommunication system
JP2979119B2 (en) * 1996-12-06 1999-11-15 日本電信電話株式会社 Automatic dynamic range control circuit
US5970053A (en) * 1996-12-24 1999-10-19 Rdl, Inc. Method and apparatus for controlling peak factor of coherent frequency-division-multiplexed systems
CA2251010A1 (en) * 1997-11-11 1999-05-11 Lucent Technologies Inc. Cellular multicarrier wireless communication system
US6057733A (en) * 1997-12-18 2000-05-02 Lucent Technologies, Inc. Feedforward multicarrier linear RF power amplifier
US6166601A (en) * 1999-01-07 2000-12-26 Wiseband Communications Ltd. Super-linear multi-carrier power amplifier
EP1083667A4 (en) * 1999-02-24 2004-07-14 Mitsubishi Electric Corp Radio terminal device
JP3675670B2 (en) * 1999-05-27 2005-07-27 パイオニア株式会社 Receiver
US6480528B1 (en) * 1999-06-11 2002-11-12 Qualcomm Incorporated Automatic gain control for improved decoding of multi-carrier signal

Also Published As

Publication number Publication date
EP1295387A2 (en) 2003-03-26
EP1170860A1 (en) 2002-01-09
US20030162520A1 (en) 2003-08-28
WO2002001748A3 (en) 2002-06-06
WO2002001748A2 (en) 2002-01-03

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