CN1593046A - 正交频分复用系统中的部分响应信号传送 - Google Patents

正交频分复用系统中的部分响应信号传送 Download PDF

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Publication number
CN1593046A
CN1593046A CNA018181481A CN01818148A CN1593046A CN 1593046 A CN1593046 A CN 1593046A CN A018181481 A CNA018181481 A CN A018181481A CN 01818148 A CN01818148 A CN 01818148A CN 1593046 A CN1593046 A CN 1593046A
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CN
China
Prior art keywords
signal
time
partial response
response signal
domain
Prior art date
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Pending
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CNA018181481A
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English (en)
Chinese (zh)
Inventor
V·瓦德
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.)
Nokia Oyj
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Nokia Mobile Phones Ltd
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Filing date
Publication date
Application filed by Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Publication of CN1593046A publication Critical patent/CN1593046A/zh
Pending legal-status Critical Current

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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/497—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems by correlative coding, e.g. partial response coding or echo modulation coding transmitters and receivers for partial response systems
    • 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
    • H04L27/2602—Signal structure

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Noise Elimination (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Transmitters (AREA)
  • Joints Allowing Movement (AREA)
  • Dowels (AREA)
  • Structure Of Receivers (AREA)
CNA018181481A 2000-08-31 2001-08-29 正交频分复用系统中的部分响应信号传送 Pending CN1593046A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22957100P 2000-08-31 2000-08-31
US60/229,571 2000-08-31

Publications (1)

Publication Number Publication Date
CN1593046A true CN1593046A (zh) 2005-03-09

Family

ID=22861806

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA018181481A Pending CN1593046A (zh) 2000-08-31 2001-08-29 正交频分复用系统中的部分响应信号传送

Country Status (10)

Country Link
US (1) US6999503B1 (enExample)
EP (1) EP1316183B1 (enExample)
JP (1) JP4128867B2 (enExample)
KR (1) KR100790484B1 (enExample)
CN (1) CN1593046A (enExample)
AT (1) ATE330405T1 (enExample)
AU (1) AU2001288512A1 (enExample)
DE (1) DE60120725T2 (enExample)
ES (1) ES2266250T3 (enExample)
WO (1) WO2002019606A2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102017486A (zh) * 2008-04-28 2011-04-13 夏普株式会社 无线通信系统、无线通信装置、以及无线通信方法
CN102783109B (zh) * 2009-11-09 2016-04-13 时间反转通讯公司 传输数字数据的方法及其实施该方法的传输基站
CN105981342A (zh) * 2014-01-29 2016-09-28 诺基亚通信公司 部分sc-fdm符号的传输/接收

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100429528B1 (ko) * 2002-01-23 2004-05-03 삼성전자주식회사 디지털 통신 방법 및 장치
US7205859B2 (en) * 2003-03-17 2007-04-17 Harris Corporation Method and apparatus for sub sample-per-symbol demodulator for a spectrally efficient waveform with an LPI feature
US7974358B2 (en) * 2006-05-03 2011-07-05 Industrial Technology Research Institute Orthogonal frequency division multiplexing (OFDM) encoding and decoding methods and systems
EP1853018B1 (en) 2006-05-03 2014-03-05 Industrial Technology Research Institute Encoding and decoding for multicarrier signals.
KR101016469B1 (ko) * 2006-10-24 2011-02-24 콸콤 인코포레이티드 보호 독립적 신호 맵핑
TWI363517B (en) * 2008-03-07 2012-05-01 Univ Nat Taiwan System of controlling adaptable orthogonal multiplexing modulation mechanism and method of the same
KR101018572B1 (ko) * 2009-03-25 2011-03-03 서울대학교산학협력단 부분 응답 코딩을 이용한 알라모우티 ｓｆｂｃ―ｏｆｄｍ 시스템 및 통신 방법
US9178737B2 (en) * 2012-11-20 2015-11-03 Intel Deutschland Gmbh Method for generating an OFDM data signal
KR101887278B1 (ko) 2016-11-21 2018-08-09 연세대학교 산학협력단 부분 응답 시그널링을 이용한 무선 통신 장치 및 무선 통신 방법
WO2025000380A1 (zh) * 2023-06-29 2025-01-02 华为技术有限公司 一种信号传输方法及装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5432818A (en) * 1993-02-16 1995-07-11 Lou; Yuang Method and apparatus of joint adaptive channel encoding, adaptive system filtering, and maximum likelihood sequence estimation process by means of an unknown data training
US5623513A (en) * 1993-12-13 1997-04-22 Amati Communications Corporation Mitigating clipping and quantization effects in digital transmission systems
GB9510127D0 (en) * 1995-05-20 1995-08-02 West End System Corp CATV Data transmission system
US6175551B1 (en) * 1997-07-31 2001-01-16 Lucent Technologies, Inc. Transmission system and method employing peak cancellation to reduce the peak-to-average power ratio
US6631175B2 (en) * 1998-04-03 2003-10-07 Tellabs Operations, Inc. Spectrally constrained impulse shortening filter for a discrete multi-tone receiver
US6657950B1 (en) * 1999-02-19 2003-12-02 Cisco Technology, Inc. Optimal filtering and upconversion in OFDM systems
US6597745B1 (en) * 1999-04-06 2003-07-22 Eric M. Dowling Reduced complexity multicarrier precoder
US6732328B1 (en) * 1999-07-12 2004-05-04 Maxtor Corporation Two stage detector having viterbi detector matched to a channel and post processor matched to a channel code

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102017486A (zh) * 2008-04-28 2011-04-13 夏普株式会社 无线通信系统、无线通信装置、以及无线通信方法
CN102017486B (zh) * 2008-04-28 2015-07-01 夏普株式会社 无线通信系统、无线通信装置、以及无线通信方法
CN102783109B (zh) * 2009-11-09 2016-04-13 时间反转通讯公司 传输数字数据的方法及其实施该方法的传输基站
CN105981342A (zh) * 2014-01-29 2016-09-28 诺基亚通信公司 部分sc-fdm符号的传输/接收

Also Published As

Publication number Publication date
AU2001288512A1 (en) 2002-03-13
US6999503B1 (en) 2006-02-14
ES2266250T3 (es) 2007-03-01
ATE330405T1 (de) 2006-07-15
WO2002019606A2 (en) 2002-03-07
EP1316183A2 (en) 2003-06-04
DE60120725D1 (de) 2006-07-27
JP2004507972A (ja) 2004-03-11
WO2002019606A3 (en) 2002-09-19
DE60120725T2 (de) 2007-06-14
JP4128867B2 (ja) 2008-07-30
HK1056270A1 (en) 2004-02-06
KR20040008109A (ko) 2004-01-28
KR100790484B1 (ko) 2008-01-02
EP1316183B1 (en) 2006-06-14

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