NO20075337L - Fremgamgsmate og anordning for a kompensere for fasestoy av symboler spredt med lang spredningskode - Google Patents

Fremgamgsmate og anordning for a kompensere for fasestoy av symboler spredt med lang spredningskode

Info

Publication number
NO20075337L
NO20075337L NO20075337A NO20075337A NO20075337L NO 20075337 L NO20075337 L NO 20075337L NO 20075337 A NO20075337 A NO 20075337A NO 20075337 A NO20075337 A NO 20075337A NO 20075337 L NO20075337 L NO 20075337L
Authority
NO
Norway
Prior art keywords
code
sir
symbols
long
spread code
Prior art date
Application number
NO20075337A
Other languages
English (en)
Norwegian (no)
Inventor
Rui Yang
Kenneth P Kearney
Philip J Pietraski
Mihaela Beluri
Amith Vikram Chincholi
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of NO20075337L publication Critical patent/NO20075337L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
NO20075337A 2005-03-18 2007-10-18 Fremgamgsmate og anordning for a kompensere for fasestoy av symboler spredt med lang spredningskode NO20075337L (no)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US66297605P 2005-03-18 2005-03-18
US66387405P 2005-03-21 2005-03-21
US66512205P 2005-03-25 2005-03-25
US11/301,198 US7561615B2 (en) 2005-03-18 2005-12-12 Method and apparatus for compensating for phase noise of symbols spread with a long spreading code
PCT/US2006/007827 WO2006101703A2 (fr) 2005-03-18 2006-03-06 Procede et dispositif de compensation de bruit de phase de symboles etales avec un code d'etalement long

Publications (1)

Publication Number Publication Date
NO20075337L true NO20075337L (no) 2007-12-14

Family

ID=37010273

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20075337A NO20075337L (no) 2005-03-18 2007-10-18 Fremgamgsmate og anordning for a kompensere for fasestoy av symboler spredt med lang spredningskode

Country Status (9)

Country Link
US (2) US7561615B2 (fr)
EP (1) EP1864392A2 (fr)
JP (1) JP2008533911A (fr)
KR (2) KR20070107815A (fr)
CA (1) CA2601362A1 (fr)
MX (1) MX2007011269A (fr)
NO (1) NO20075337L (fr)
TW (3) TW201025905A (fr)
WO (1) WO2006101703A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8005128B1 (en) 2003-09-23 2011-08-23 Rambus Inc. Methods for estimation and interference cancellation for signal processing
US7697595B2 (en) 2006-05-11 2010-04-13 Tensorcomm Incorporated Interference cancellation in variable codelength systems for multi-access communication
US7561615B2 (en) * 2005-03-18 2009-07-14 Interdigital Technology Corporation Method and apparatus for compensating for phase noise of symbols spread with a long spreading code
WO2007100774A1 (fr) * 2006-02-28 2007-09-07 Atc Technologies, Llc Systèmes, procédés et émetteurs/récepteurs de communication sans fil sur des segments non contigus de spectre
CN115002344B (zh) * 2022-05-11 2024-04-19 昆山丘钛微电子科技股份有限公司 误差曲面拟合方法、装置、设备及介质

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DE69634845T2 (de) 1995-01-05 2006-05-18 Ntt Docomo Inc. Vorrichtung und verfahren zur kohärenten verfolgung eines signals zur verwendung in einem cdma empfänger
US5696762A (en) 1996-03-25 1997-12-09 Stanford Telecommunications, Inc. Rapid-acquisition access channel scheme for CDMA systems
DE19625859C1 (de) 1996-06-27 1997-08-21 Siemens Ag Verfahren und Signalauswerteeinrichtung zur Ermittlung des Störanteils im Signalgemisch des Empfangssignals einer CDMA-Empfangseinrichtung
US5969762A (en) * 1997-02-26 1999-10-19 Thomson Consumer Electronics, Inc. Video signal driver including a cascode transistor
KR100219035B1 (ko) 1997-03-13 1999-09-01 이계철 다양한 레이트의 무선 멀티미디어 서비스를 위한 코드분할다중접속(cdma) 방식의 대역확산장치 및 그 방법
US6078573A (en) 1997-04-11 2000-06-20 Research Foundation Of State University Of New York Circuitry and method for demodulating code division multiple access (CDMA) signals
JP3385200B2 (ja) * 1997-11-07 2003-03-10 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおける信号の伝送方法および拡散符号同期法
US6363049B1 (en) 1998-03-25 2002-03-26 Sony Corporation Adaptive acquisition system for CDMA and spread spectrum systems compensating for frequency offset and noise
WO2000038450A1 (fr) * 1998-12-21 2000-06-29 Hitachi, Ltd. Procede de communication mobile utilisant une technique de multiplexage amrc et systeme de communication mobile
DE20023258U1 (de) * 1999-07-07 2003-08-07 Samsung Electronics Co. Ltd., Suwon, Kyonggi Kanal-Zuordnungs-Vorrichtung für einen gemeinsamen Datenpaket-Kanal in einem WCDMA Mobil-Kommunikationssystem
US6483867B1 (en) 1999-11-22 2002-11-19 Nokia Mobile Phones Ltd. Tracking loop realization with adaptive filters
KR100319927B1 (ko) * 2000-01-11 2002-01-09 윤종용 비동기식 광대역 직접 시퀀스 코드분할다중접속 수신기의셀 탐색 장치 및 각 셀에 고유한 코드 획득 방법
JP2001203668A (ja) * 2000-01-18 2001-07-27 Matsushita Electric Ind Co Ltd 干渉信号除去装置および干渉信号除去方法
JP3758075B2 (ja) * 2000-04-11 2006-03-22 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおける受信信号電力測定方法および移動通信端末
FI20001289L (fi) * 2000-05-30 2001-12-01 Nokia Mobile Phones Ltd Menetelmä ja järjestely taajuuspoikkeaman vähentämiseksi radiovastaanottimessa
JP2002043980A (ja) * 2000-07-24 2002-02-08 Matsushita Electric Ind Co Ltd 無線受信装置および無線受信方法
KR100526499B1 (ko) * 2000-08-22 2005-11-08 삼성전자주식회사 두 개 이상 안테나를 사용하는 안테나 전송 다이버시티방법 및 장치
JP3343107B2 (ja) * 2000-08-25 2002-11-11 松下電器産業株式会社 基地局装置、通信端末装置及び通信方法
US7158558B2 (en) * 2001-04-26 2007-01-02 Interuniversitair Microelektronica Centrum (Imec) Wideband multiple access telecommunication method and apparatus
JP3987738B2 (ja) * 2002-03-05 2007-10-10 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおけるチャネル構成方法、無線基地局、移動局及び移動通信システム
US7372892B2 (en) * 2002-04-29 2008-05-13 Interdigital Technology Corporation Simple and robust digital code tracking loop for wireless communication systems
JP3407255B1 (ja) 2002-05-07 2003-05-19 富士通株式会社 雑音除去方法及び装置
US7061967B2 (en) 2002-06-24 2006-06-13 Comsys Communication & Signal Processing Ltd. Multipath channel tap delay estimation in a CDMA spread spectrum receiver
US7440490B2 (en) * 2002-12-18 2008-10-21 Anna Kidiyarova-Shevchenko Method and apparatus for multi-user detection using RSFQ successive interference cancellation in CDMA wireless systems
CN1736054A (zh) * 2003-01-29 2006-02-15 艾利森电话股份有限公司 上行链路sinr估计
JP4066021B2 (ja) * 2003-03-31 2008-03-26 富士通株式会社 移動通信装置における復調器
JP4444961B2 (ja) * 2003-05-19 2010-03-31 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 伝送チャネルのチャネル評価の決定
US7561615B2 (en) * 2005-03-18 2009-07-14 Interdigital Technology Corporation Method and apparatus for compensating for phase noise of symbols spread with a long spreading code

Also Published As

Publication number Publication date
KR20070107815A (ko) 2007-11-07
WO2006101703A2 (fr) 2006-09-28
KR20070112419A (ko) 2007-11-23
JP2008533911A (ja) 2008-08-21
WO2006101703A3 (fr) 2007-11-01
US20060209933A1 (en) 2006-09-21
TWI313982B (en) 2009-08-21
CA2601362A1 (fr) 2006-09-28
EP1864392A2 (fr) 2007-12-12
US7561615B2 (en) 2009-07-14
TW200729802A (en) 2007-08-01
TW201025905A (en) 2010-07-01
TW200637222A (en) 2006-10-16
MX2007011269A (es) 2007-11-08
US20090274197A1 (en) 2009-11-05

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