GB2472102B - Receiver for wireless transmission - Google Patents

Receiver for wireless transmission

Info

Publication number
GB2472102B
GB2472102B GB0912982A GB0912982A GB2472102B GB 2472102 B GB2472102 B GB 2472102B GB 0912982 A GB0912982 A GB 0912982A GB 0912982 A GB0912982 A GB 0912982A GB 2472102 B GB2472102 B GB 2472102B
Authority
GB
United Kingdom
Prior art keywords
receiver
wireless transmission
wireless
transmission
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.)
Expired - Fee Related
Application number
GB0912982A
Other versions
GB2472102A (en
GB0912982D0 (en
Inventor
Brian Martin Gaffney
Montague Fraser Barlow
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.)
Cambridge Consultants Ltd
Original Assignee
Cambridge Consultants 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 Cambridge Consultants Ltd filed Critical Cambridge Consultants Ltd
Priority to GB0912982A priority Critical patent/GB2472102B/en
Publication of GB0912982D0 publication Critical patent/GB0912982D0/en
Priority to PCT/GB2010/001399 priority patent/WO2011010107A2/en
Publication of GB2472102A publication Critical patent/GB2472102A/en
Application granted granted Critical
Publication of GB2472102B publication Critical patent/GB2472102B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H04L25/03248—Arrangements for operating in conjunction with other apparatus
    • H04L25/03254—Operation with other circuitry for removing intersymbol interference
    • H04L25/03267—Operation with other circuitry for removing intersymbol interference with decision feedback equalisers
    • 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
    • H04L25/03114—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals
    • H04L25/03146—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals with a recursive structure
    • 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
    • H04L25/03159—Arrangements for removing intersymbol interference operating in the frequency domain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2649—Demodulators
    • H04L27/26524—Fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators in combination with other circuits for demodulation
    • H04L27/26526—Fast Fourier transform [FFT] or discrete Fourier transform [DFT] demodulators in combination with other circuits for demodulation with inverse FFT [IFFT] or inverse DFT [IDFT] demodulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] receiver or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Transceivers (AREA)
GB0912982A 2009-07-24 2009-07-24 Receiver for wireless transmission Expired - Fee Related GB2472102B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0912982A GB2472102B (en) 2009-07-24 2009-07-24 Receiver for wireless transmission
PCT/GB2010/001399 WO2011010107A2 (en) 2009-07-24 2010-07-22 Receiver for wireless transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0912982A GB2472102B (en) 2009-07-24 2009-07-24 Receiver for wireless transmission

Publications (3)

Publication Number Publication Date
GB0912982D0 GB0912982D0 (en) 2009-09-02
GB2472102A GB2472102A (en) 2011-01-26
GB2472102B true GB2472102B (en) 2015-05-20

Family

ID=41066844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0912982A Expired - Fee Related GB2472102B (en) 2009-07-24 2009-07-24 Receiver for wireless transmission

Country Status (2)

Country Link
GB (1) GB2472102B (en)
WO (1) WO2011010107A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2517356C2 (en) * 2012-09-10 2014-05-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Мордовский государственный университет им. Н.П. Огарёва" Method for reduction of non-linear current distortion in non-linear composite load and device for its implementation
CN108600128A (en) * 2018-03-30 2018-09-28 西安宇飞电子技术有限公司 Equal balance system and equalization methods based on MMSE criterion
CN109743083A (en) * 2019-01-29 2019-05-10 深圳市海派通讯科技有限公司 Receiver side Communication processing method and system
US10972139B1 (en) * 2020-04-15 2021-04-06 Micron Technology, Inc. Wireless devices and systems including examples of compensating power amplifier noise with neural networks or recurrent neural networks
US11496341B2 (en) 2020-08-13 2022-11-08 Micron Technology, Inc. Wireless devices and systems including examples of compensating I/Q imbalance with neural networks or recurrent neural networks
WO2024036630A1 (en) * 2022-08-19 2024-02-22 Nvidia Corporation Signal processing in parallel

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225883A (en) * 1988-12-08 1990-06-13 Philips Electronic Associated Method of determining the tap weights of a decision feedback equaliser
US20030227967A1 (en) * 2002-06-06 2003-12-11 Chin-Liang Wang System and method for time-domain equalization in discrete multi-tone system
EP1386458A1 (en) * 2001-04-23 2004-02-04 Koninklijke Philips Electronics N.V. A hybrid frequency-time domain equalizer
US6834079B1 (en) * 2000-10-20 2004-12-21 3Com Corporation Efficient implementation for equalization of multicarrier channels
EP1537708A2 (en) * 2002-08-30 2005-06-08 Koninklijke Philips Electronics N.V. Frequency-domain decision feedback equalizing device and method
EP1675337A1 (en) * 2004-10-15 2006-06-28 Mitsubishi Electric Information Technology Centre Europe B.V. Frequency domain equaliser for single-carrier signals
US20070133723A1 (en) * 2005-12-10 2007-06-14 Min-Ho Cheong Method and apparatus for cancellation of cross-talk signals using multi-dimensional coordination and vectored transmission
EP1867119A1 (en) * 2005-03-29 2007-12-19 QUALCOMM Incorporated Method and apparatus for block-wise decision-feedback equalization for wireless communication
EP2122952A1 (en) * 2007-02-20 2009-11-25 Telefonaktiebolaget LM Ericsson (PUBL) Equalizer for single carrier fdma receiver

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225883A (en) * 1988-12-08 1990-06-13 Philips Electronic Associated Method of determining the tap weights of a decision feedback equaliser
US6834079B1 (en) * 2000-10-20 2004-12-21 3Com Corporation Efficient implementation for equalization of multicarrier channels
EP1386458A1 (en) * 2001-04-23 2004-02-04 Koninklijke Philips Electronics N.V. A hybrid frequency-time domain equalizer
US20030227967A1 (en) * 2002-06-06 2003-12-11 Chin-Liang Wang System and method for time-domain equalization in discrete multi-tone system
EP1537708A2 (en) * 2002-08-30 2005-06-08 Koninklijke Philips Electronics N.V. Frequency-domain decision feedback equalizing device and method
EP1675337A1 (en) * 2004-10-15 2006-06-28 Mitsubishi Electric Information Technology Centre Europe B.V. Frequency domain equaliser for single-carrier signals
EP1867119A1 (en) * 2005-03-29 2007-12-19 QUALCOMM Incorporated Method and apparatus for block-wise decision-feedback equalization for wireless communication
US20070133723A1 (en) * 2005-12-10 2007-06-14 Min-Ho Cheong Method and apparatus for cancellation of cross-talk signals using multi-dimensional coordination and vectored transmission
EP2122952A1 (en) * 2007-02-20 2009-11-25 Telefonaktiebolaget LM Ericsson (PUBL) Equalizer for single carrier fdma receiver

Also Published As

Publication number Publication date
GB2472102A (en) 2011-01-26
GB0912982D0 (en) 2009-09-02
WO2011010107A2 (en) 2011-01-27
WO2011010107A3 (en) 2011-05-05

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Legal Events

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

Effective date: 20210724