TWI385990B - Receiver - Google Patents

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Publication number
TWI385990B
TWI385990B TW098109891A TW98109891A TWI385990B TW I385990 B TWI385990 B TW I385990B TW 098109891 A TW098109891 A TW 098109891A TW 98109891 A TW98109891 A TW 98109891A TW I385990 B TWI385990 B TW I385990B
Authority
TW
Taiwan
Prior art keywords
phase compensation
symbol
modulation
phase
level modulation
Prior art date
Application number
TW098109891A
Other languages
English (en)
Chinese (zh)
Other versions
TW201014291A (en
Inventor
Mitsuru Tanabe
Yukio Okada
Mitsuru Maeda
Original Assignee
Panasonic 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 Panasonic Corp filed Critical Panasonic Corp
Publication of TW201014291A publication Critical patent/TW201014291A/zh
Application granted granted Critical
Publication of TWI385990B publication Critical patent/TWI385990B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/3488—Multiresolution systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0044—Control loops for carrier regulation
    • H04L2027/0063—Elements of loops
    • H04L2027/0067—Phase error detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
TW098109891A 2008-03-26 2009-03-26 Receiver TWI385990B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008082122A JP5215704B2 (ja) 2008-03-26 2008-03-26 適応復調方式

Publications (2)

Publication Number Publication Date
TW201014291A TW201014291A (en) 2010-04-01
TWI385990B true TWI385990B (zh) 2013-02-11

Family

ID=41113924

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098109891A TWI385990B (zh) 2008-03-26 2009-03-26 Receiver

Country Status (6)

Country Link
JP (1) JP5215704B2 (ja)
KR (1) KR101209501B1 (ja)
CN (1) CN101981842B (ja)
HK (1) HK1154131A1 (ja)
TW (1) TWI385990B (ja)
WO (1) WO2009119736A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010070884A1 (ja) * 2008-12-15 2010-06-24 パナソニック株式会社 受信装置および受信方法
JP5669668B2 (ja) * 2011-05-18 2015-02-12 三菱電機株式会社 復調装置および通信装置
CN104272692B (zh) 2012-04-24 2017-09-26 日本电气株式会社 载波再生装置和载波再生方法
CN110800265B (zh) * 2017-07-06 2023-03-14 索尼公司 通信设备和通信方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW516286B (en) * 2000-09-21 2003-01-01 Mitsubishi Electric Corp Receiver and adaptive equalizing method
TWI229981B (en) * 2003-10-06 2005-03-21 Chunghwa Telecom Co Ltd Receiver of multi-carrier communication system
TW200616393A (en) * 2004-11-10 2006-05-16 Ind Tech Res Inst Method and device for modulation recognition of digitally modulated signals with multi-level magnitudes
TWI268671B (en) * 2001-05-14 2006-12-11 Interdigital Tech Corp Common control channel uplink power control for adaptive modulation and coding techniques
TW200733569A (en) * 2005-12-06 2007-09-01 Rohm Co Ltd Frequency modulator and fm transmission circuit using the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000269919A (ja) * 1999-03-16 2000-09-29 Matsushita Electric Ind Co Ltd Ｏｆｄｍ通信装置
JP2004364321A (ja) * 2001-06-01 2004-12-24 Sony Corp 逆拡散装置、伝播路推定装置、受信装置ならびに干渉抑圧装置、逆拡散、伝播路推定、受信および干渉抑圧方法、該プログラムおよび該プログラムを記録した記録媒体
EP1355467B8 (en) * 2002-04-16 2005-12-07 Sony Deutschland Gmbh Orthogonal frequency division multiplexing (OFDM) system with channel transfer function prediction
JP4359162B2 (ja) * 2004-02-24 2009-11-04 三洋電機株式会社 受信装置
JP4290048B2 (ja) * 2004-03-23 2009-07-01 三洋電機株式会社 受信方法および装置
WO2007029406A1 (ja) * 2005-09-07 2007-03-15 Nec Corporation 適応無線／変調装置、受信装置、無線通信システム及び無線通信方法
WO2008129811A1 (ja) * 2007-03-23 2008-10-30 Panasonic Corporation 無線送信装置及び無線受信装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW516286B (en) * 2000-09-21 2003-01-01 Mitsubishi Electric Corp Receiver and adaptive equalizing method
TWI268671B (en) * 2001-05-14 2006-12-11 Interdigital Tech Corp Common control channel uplink power control for adaptive modulation and coding techniques
TWI229981B (en) * 2003-10-06 2005-03-21 Chunghwa Telecom Co Ltd Receiver of multi-carrier communication system
TW200616393A (en) * 2004-11-10 2006-05-16 Ind Tech Res Inst Method and device for modulation recognition of digitally modulated signals with multi-level magnitudes
TW200733569A (en) * 2005-12-06 2007-09-01 Rohm Co Ltd Frequency modulator and fm transmission circuit using the same

Also Published As

Publication number Publication date
JP5215704B2 (ja) 2013-06-19
CN101981842A (zh) 2011-02-23
JP2009239545A (ja) 2009-10-15
WO2009119736A1 (ja) 2009-10-01
CN101981842B (zh) 2014-05-14
KR101209501B1 (ko) 2012-12-07
KR20100126568A (ko) 2010-12-01
TW201014291A (en) 2010-04-01
HK1154131A1 (en) 2012-04-13

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MM4A Annulment or lapse of patent due to non-payment of fees