AT339816T - A method of diversity reception and diversity receiver for OFDM signals - Google Patents

A method of diversity reception and diversity receiver for OFDM signals

Info

Publication number
AT339816T
AT339816T AT00303231T AT00303231T AT339816T AT 339816 T AT339816 T AT 339816T AT 00303231 T AT00303231 T AT 00303231T AT 00303231 T AT00303231 T AT 00303231T AT 339816 T AT339816 T AT 339816T
Authority
AT
Austria
Prior art keywords
diversity
method
ofdm signals
receiver
reception
Prior art date
Application number
AT00303231T
Other languages
German (de)
Inventor
Christopher Ryan Nokes
Jonathan Highton Stott
Olivier Paul Haffenden
Peter Neil Moss
Original Assignee
British Broadcasting Corp
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
Priority to GBGB9908675.3A priority Critical patent/GB9908675D0/en
Application filed by British Broadcasting Corp filed Critical British Broadcasting Corp
Publication of AT339816T publication Critical patent/AT339816T/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868Hybrid systems, i.e. switching and combining
    • H04B7/0871Hybrid systems, i.e. switching and combining using different reception schemes, at least one of them being a diversity reception scheme
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/02Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2647Arrangements specific to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/10Polarisation diversity; Directional diversity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/12Frequency diversity
AT00303231T 1999-04-15 2000-04-17 A method of diversity reception and diversity receiver for OFDM signals AT339816T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GBGB9908675.3A GB9908675D0 (en) 1999-04-15 1999-04-15 Diversity reception method and diversity receivers

Publications (1)

Publication Number Publication Date
AT339816T true AT339816T (en) 2006-10-15

Family

ID=10851617

Family Applications (2)

Application Number Title Priority Date Filing Date
AT00303231T AT339816T (en) 1999-04-15 2000-04-17 A method of diversity reception and diversity receiver for OFDM signals
AT00303210T AT329418T (en) 1999-04-15 2000-04-17 A method of diversity reception and diversity receiver

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT00303210T AT329418T (en) 1999-04-15 2000-04-17 A method of diversity reception and diversity receiver

Country Status (5)

Country Link
US (1) US6792258B1 (en)
EP (2) EP1045543B1 (en)
AT (2) AT339816T (en)
DE (2) DE60028444T2 (en)
GB (1) GB9908675D0 (en)

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US7236548B2 (en) 2001-12-13 2007-06-26 Koninklijke Philips Electronics N.V. Bit level diversity combining for COFDM system
US7173990B2 (en) * 2001-12-27 2007-02-06 Dsp Group Inc. Joint equalization, soft-demapping and phase error correction in wireless system with receive diversity
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US7146134B2 (en) 2002-02-09 2006-12-05 Dsp Group Inc. Apparatus and method for dynamic diversity based upon receiver-side assessment of link quality
DE10247149A1 (en) 2002-10-09 2004-04-22 Leopold Kostal Gmbh & Co Kg Method for transmitting data protocol on HF radio path e.g. for motor vehicle telemetry, involves evaluating data protocol received on one or the other of two frequencies or on two frequencies
EP1432156A1 (en) * 2002-12-20 2004-06-23 Sony International (Europe) GmbH Method for monitoring broadcast signals at alternative frequencies and gain control unit
US7929985B2 (en) 2003-05-01 2011-04-19 Telefonaktiebolaget Lm Ericsson (Publ) Multiple antenna receiver
US7715350B2 (en) * 2003-06-12 2010-05-11 Broadcom Corporation Classifier for communication device
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JP3724501B1 (en) * 2004-11-30 2005-12-07 三菱電機株式会社 Demodulator, the diversity receiver and demodulation methods
US7957351B2 (en) 2005-04-04 2011-06-07 Qualcomm Incorporated Method and apparatus for management of multi-carrier communications in a wireless communication system
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US7876849B2 (en) * 2006-05-25 2011-01-25 Viasat, Inc. Data transmission method and apparatus using networked receivers having spatial diversity
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US20110113301A1 (en) * 2009-11-06 2011-05-12 Limberg Allen Leroy Diversity broadcasting of gray-labeled CCC data using 8-VSB AM
US8196007B2 (en) * 2009-12-07 2012-06-05 Limberg Allen Leroy Frequency-diversity 8-VSB AM broadcasting to mobile/handheld receivers
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US9178592B1 (en) 2014-07-24 2015-11-03 Silicon Laboratories Inc. Systems and methods using multiple inter-chip (IC) links for antenna diversity and/or debug
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US5903826A (en) * 1996-12-06 1999-05-11 Northern Telecom Limited Extremely high frequency multipoint fixed-access wireless communication system
JP3862111B2 (en) * 1997-08-05 2006-12-27 ソニー株式会社 Receiving apparatus and a radio communication system and a communication method

Also Published As

Publication number Publication date
DE60030620T2 (en) 2007-09-20
EP1045543A2 (en) 2000-10-18
GB9908675D0 (en) 1999-06-09
DE60028444T2 (en) 2006-12-28
DE60028444D1 (en) 2006-07-20
EP1045531B1 (en) 2006-06-07
AT329418T (en) 2006-06-15
EP1045543B1 (en) 2006-09-13
EP1045531A3 (en) 2003-07-02
EP1045531A2 (en) 2000-10-18
US6792258B1 (en) 2004-09-14
EP1045543A3 (en) 2002-09-18
DE60030620D1 (en) 2006-10-26

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