ATE329418T1 - Verfahren zum diversity-empfang und diversity- empfängers - Google Patents

Verfahren zum diversity-empfang und diversity- empfängers

Info

Publication number
ATE329418T1
ATE329418T1 AT00303210T AT00303210T ATE329418T1 AT E329418 T1 ATE329418 T1 AT E329418T1 AT 00303210 T AT00303210 T AT 00303210T AT 00303210 T AT00303210 T AT 00303210T AT E329418 T1 ATE329418 T1 AT E329418T1
Authority
AT
Austria
Prior art keywords
diversity
receiver
values
confidence values
dependence
Prior art date
Application number
AT00303210T
Other languages
English (en)
Inventor
Christopher Ryan Nokes
Warren Kingswood
Jonathan H Stott
Oliver 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
Application filed by British Broadcasting Corp filed Critical British Broadcasting Corp
Application granted granted Critical
Publication of ATE329418T1 publication Critical patent/ATE329418T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/0871—Hybrid systems, i.e. switching and combining using different reception schemes, at least one of them being a diversity reception scheme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/10—Polarisation diversity; Directional diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/12—Frequency diversity
AT00303210T 1999-04-15 2000-04-17 Verfahren zum diversity-empfang und diversity- empfängers ATE329418T1 (de)

Applications Claiming Priority (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
ATE329418T1 true ATE329418T1 (de) 2006-06-15

Family

ID=10851617

Family Applications (2)

Application Number Title Priority Date Filing Date
AT00303231T ATE339816T1 (de) 1999-04-15 2000-04-17 Verfahren zum diversity-empfang und diversity- empfänger für ofdm-signale
AT00303210T ATE329418T1 (de) 1999-04-15 2000-04-17 Verfahren zum diversity-empfang und diversity- empfängers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT00303231T ATE339816T1 (de) 1999-04-15 2000-04-17 Verfahren zum diversity-empfang und diversity- empfänger für ofdm-signale

Country Status (5)

Country Link
US (1) US6792258B1 (de)
EP (2) EP1045531B1 (de)
AT (2) ATE339816T1 (de)
DE (2) DE60028444T2 (de)
GB (1) GB9908675D0 (de)

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JP4470040B2 (ja) * 2004-05-26 2010-06-02 船井電機株式会社 ディジタルテレビジョン放送信号受信装置
KR100630168B1 (ko) 2004-08-09 2006-09-29 삼성전자주식회사 이동통신 시스템에서 비터비 디코더의 공유 방법 및 장치
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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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JP4425980B2 (ja) 2006-10-04 2010-03-03 三菱電機株式会社 マルチメディア情報受信装置
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US8548031B2 (en) * 2009-12-30 2013-10-01 Silicon Laboratories Inc. Antenna diversity system with frame synchronization
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Also Published As

Publication number Publication date
EP1045531A3 (de) 2003-07-02
EP1045531B1 (de) 2006-06-07
DE60030620D1 (de) 2006-10-26
US6792258B1 (en) 2004-09-14
EP1045531A2 (de) 2000-10-18
GB9908675D0 (en) 1999-06-09
DE60028444T2 (de) 2006-12-28
EP1045543A3 (de) 2002-09-18
EP1045543A2 (de) 2000-10-18
ATE339816T1 (de) 2006-10-15
DE60030620T2 (de) 2007-09-20
EP1045543B1 (de) 2006-09-13
DE60028444D1 (de) 2006-07-20

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