DE602005027515D1 - OFDM Diversitätsempfänger - Google Patents

OFDM Diversitätsempfänger

Info

Publication number
DE602005027515D1
DE602005027515D1 DE200560027515 DE602005027515T DE602005027515D1 DE 602005027515 D1 DE602005027515 D1 DE 602005027515D1 DE 200560027515 DE200560027515 DE 200560027515 DE 602005027515 T DE602005027515 T DE 602005027515T DE 602005027515 D1 DE602005027515 D1 DE 602005027515D1
Authority
DE
Germany
Prior art keywords
diversity receiver
ofdm diversity
ofdm
receiver
diversity
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.)
Active
Application number
DE200560027515
Other languages
English (en)
Inventor
Toru Oyama
Yukio Otaki
Koji Ishio
Handa Chen
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.)
MegaChips Corp
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
MegaChips LSI Solutions Inc
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 Alps Electric Co Ltd, MegaChips LSI Solutions Inc filed Critical Alps Electric Co Ltd
Publication of DE602005027515D1 publication Critical patent/DE602005027515D1/de
Active 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • 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
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
DE200560027515 2004-02-19 2005-02-17 OFDM Diversitätsempfänger Active DE602005027515D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004042950A JP2005236638A (ja) 2004-02-19 2004-02-19 Ｏｆｄｍダイバーシティ受信装置

Publications (1)

Publication Number Publication Date
DE602005027515D1 true DE602005027515D1 (de) 2011-06-01

Family

ID=34709117

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200560027515 Active DE602005027515D1 (de) 2004-02-19 2005-02-17 OFDM Diversitätsempfänger

Country Status (4)

Country Link
EP (1) EP1566934B1 (de)
JP (1) JP2005236638A (de)
CN (1) CN1658606B (de)
DE (1) DE602005027515D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009027688A (ja) * 2007-06-19 2009-02-05 Alps Electric Co Ltd デジタルテレビジョン放送受信用ダイバーシティ装置及び車載用地上波デジタル受信機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2954570B1 (ja) * 1998-06-02 1999-09-27 株式会社次世代デジタルテレビジョン放送システム研究所 周波数選択性妨害訂正装置
US6442222B1 (en) * 1998-12-24 2002-08-27 At&T Wireless Services, Inc. Method for error compensation in an OFDM system with diversity
GB2364210A (en) * 2000-06-30 2002-01-16 Nokia Oy Ab Diversity receiver and method of receiving a multi carrier signal
KR100406935B1 (ko) * 2002-01-29 2003-11-21 삼성전자주식회사 오에프디엠 다이버시티 수신기 및 방법

Also Published As

Publication number Publication date
CN1658606B (zh) 2010-09-22
EP1566934A3 (de) 2006-11-15
EP1566934A2 (de) 2005-08-24
EP1566934B1 (de) 2011-04-20
JP2005236638A (ja) 2005-09-02
CN1658606A (zh) 2005-08-24

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