GB2341296B - Data detector and method of detecting data from a sequence of received signal samples - Google Patents

Data detector and method of detecting data from a sequence of received signal samples

Info

Publication number
GB2341296B
GB2341296B GB9819244A GB9819244A GB2341296B GB 2341296 B GB2341296 B GB 2341296B GB 9819244 A GB9819244 A GB 9819244A GB 9819244 A GB9819244 A GB 9819244A GB 2341296 B GB2341296 B GB 2341296B
Authority
GB
United Kingdom
Prior art keywords
data
sequence
received signal
signal samples
detector
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
GB9819244A
Other versions
GB2341296A (en
GB9819244D0 (en
Inventor
Leo Rademacher
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to GB9819244A priority Critical patent/GB2341296B/en
Publication of GB9819244D0 publication Critical patent/GB9819244D0/en
Publication of GB2341296A publication Critical patent/GB2341296A/en
Application granted granted Critical
Publication of GB2341296B publication Critical patent/GB2341296B/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
    • 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
    • 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
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
    • H04L25/023—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols
    • H04L25/0236—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols using estimation of the other symbols
    • 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
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03375—Passband transmission
    • H04L2025/03401—PSK
    • 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
    • H04L2025/03433—Arrangements for removing intersymbol interference characterised by equaliser structure
    • H04L2025/03439—Fixed structures
    • H04L2025/03445—Time domain
GB9819244A 1998-09-04 1998-09-04 Data detector and method of detecting data from a sequence of received signal samples Expired - Fee Related GB2341296B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9819244A GB2341296B (en) 1998-09-04 1998-09-04 Data detector and method of detecting data from a sequence of received signal samples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9819244A GB2341296B (en) 1998-09-04 1998-09-04 Data detector and method of detecting data from a sequence of received signal samples

Publications (3)

Publication Number Publication Date
GB9819244D0 GB9819244D0 (en) 1998-10-28
GB2341296A GB2341296A (en) 2000-03-08
GB2341296B true GB2341296B (en) 2003-05-28

Family

ID=10838304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9819244A Expired - Fee Related GB2341296B (en) 1998-09-04 1998-09-04 Data detector and method of detecting data from a sequence of received signal samples

Country Status (1)

Country Link
GB (1) GB2341296B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2354676B (en) * 1999-09-20 2001-10-10 Lucent Technologies Inc Turbo equalization with a decision feedback equalizer
GB2396788B (en) * 2000-09-07 2004-10-27 Nec Corp Improvements in CDMA receivers
EP1429506A3 (en) * 2002-12-09 2007-01-24 Broadcom Corporation Pipeline architecture for equalisers
US7342979B2 (en) 2002-12-09 2008-03-11 Broadcom Corporation Incremental redundancy support in a cellular wireless terminal having IR processing module
US7406139B2 (en) 2003-06-16 2008-07-29 Broadcom Corporation System and method to identify a modulation format of a data frame within a cellular wireless network
US7107080B2 (en) 2003-06-16 2006-09-12 Broadcom Corporation System and method to conduct idle mode paging channel monitoring within a cellular wireless network
US7756483B2 (en) 2003-06-16 2010-07-13 Broadcom Corporation Adaptive channel quality estimation algorithm to support link adaptation
US7068735B2 (en) 2003-06-16 2006-06-27 Broadcom Corp. System and method to perform DC compensation on a radio frequency burst in a cellular wireless network
US7342956B2 (en) 2003-06-16 2008-03-11 Broadcom Corporation System and method to extract uplink status flag bits in a cellular wireless network
US7457379B2 (en) 2003-10-16 2008-11-25 Broadcom Corporation Adaptive multi-step combined DC offset compensation for EDGE 8-PSK

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247812A (en) * 1990-09-06 1992-03-11 Motorola Inc Equalizer for linear modulated signal on radio channel
EP0682420A1 (en) * 1994-05-11 1995-11-15 Alcatel Mobile Communication France Apparatus for estimating the transmission channel quality in a digital receiver
US5533063A (en) * 1994-01-31 1996-07-02 The Regents Of The University Of California Method and apparatus for multipath channel shaping
EP0804007A2 (en) * 1996-04-26 1997-10-29 Oki Electric Industry Co., Ltd. Adaptive equalizer with step size proportional to the estimated delay between received signals

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247812A (en) * 1990-09-06 1992-03-11 Motorola Inc Equalizer for linear modulated signal on radio channel
US5533063A (en) * 1994-01-31 1996-07-02 The Regents Of The University Of California Method and apparatus for multipath channel shaping
EP0682420A1 (en) * 1994-05-11 1995-11-15 Alcatel Mobile Communication France Apparatus for estimating the transmission channel quality in a digital receiver
EP0804007A2 (en) * 1996-04-26 1997-10-29 Oki Electric Industry Co., Ltd. Adaptive equalizer with step size proportional to the estimated delay between received signals

Also Published As

Publication number Publication date
GB2341296A (en) 2000-03-08
GB9819244D0 (en) 1998-10-28

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090212 AND 20090218

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080904