ATE217464T1 - Empfangsverfahren und cdma-empfänger - Google Patents

Empfangsverfahren und cdma-empfänger

Info

Publication number
ATE217464T1
ATE217464T1 AT95900150T AT95900150T ATE217464T1 AT E217464 T1 ATE217464 T1 AT E217464T1 AT 95900150 T AT95900150 T AT 95900150T AT 95900150 T AT95900150 T AT 95900150T AT E217464 T1 ATE217464 T1 AT E217464T1
Authority
AT
Austria
Prior art keywords
pct
received signal
reception method
sec
date
Prior art date
Application number
AT95900150T
Other languages
English (en)
Inventor
Ari Hottinen
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE217464T1 publication Critical patent/ATE217464T1/de

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
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • H04B1/7105—Joint detection techniques, e.g. linear detectors

Landscapes

  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
  • Error Detection And Correction (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Networks Using Active Elements (AREA)
  • Saccharide Compounds (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
AT95900150T 1993-11-10 1994-11-09 Empfangsverfahren und cdma-empfänger ATE217464T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI934966A FI106898B (fi) 1993-11-10 1993-11-10 Vastaanottomenetelmä ja CDMA-vastaanotin
PCT/FI1994/000503 WO1995014336A1 (en) 1993-11-10 1994-11-09 Reception method and cdma receiver

Publications (1)

Publication Number Publication Date
ATE217464T1 true ATE217464T1 (de) 2002-05-15

Family

ID=8538928

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95900150T ATE217464T1 (de) 1993-11-10 1994-11-09 Empfangsverfahren und cdma-empfänger

Country Status (10)

Country Link
US (1) US5831984A (de)
EP (1) EP0692164B1 (de)
JP (1) JPH08505758A (de)
CN (1) CN1061493C (de)
AT (1) ATE217464T1 (de)
AU (1) AU682549B2 (de)
DE (1) DE69430571T2 (de)
FI (1) FI106898B (de)
NO (1) NO952711L (de)
WO (1) WO1995014336A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI107420B (fi) * 1994-04-18 2001-07-31 Nokia Networks Oy Vastaanottomenetelmä ja vastaanotin
KR970011690B1 (ko) * 1994-11-22 1997-07-14 삼성전자 주식회사 파일럿트 채널을 이용한 대역확산 통신시스템의 데이타 송신기 및 수신기
US6259724B1 (en) * 1996-10-18 2001-07-10 Telefonaktiebolaget L M Ericsson (Publ) Random access in a mobile telecommunications system
FR2776869B1 (fr) * 1998-03-24 2000-05-05 Commissariat Energie Atomique Recepteur amrc a suppression parallele d'interferences et a ponderation
US6643275B1 (en) 1998-05-15 2003-11-04 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
CN1284243A (zh) * 1998-11-30 2001-02-14 诺基亚网络有限公司 空中接口容量调度方法
RU2178955C2 (ru) * 1999-07-27 2002-01-27 Корпорация "Самсунг Электроникс" Способ адаптивного квазикогерентного многолучевого приема в прямом канале и устройство для его реализации
US7366133B1 (en) * 1999-12-30 2008-04-29 Aperto Networks, Inc. Integrated, self-optimizing, multi-parameter/multi-variable point-to-multipoint communication system [II]
US6654384B1 (en) 1999-12-30 2003-11-25 Aperto Networks, Inc. Integrated self-optimizing multi-parameter and multi-variable point to multipoint communication system
US6614836B1 (en) * 2000-01-28 2003-09-02 Intersil Americas Inc. Biased-corrected rake receiver for direct sequence spread spectrum waveform
US6744806B1 (en) 2000-09-13 2004-06-01 Ut-Battelle, L.L.C. Fast-synchronizing high-fidelity spread-spectrum receiver
US6636488B1 (en) 2000-10-11 2003-10-21 Aperto Networks, Inc. Automatic retransmission and error recovery for packet oriented point-to-multipoint communication
FR2818057B1 (fr) 2000-12-13 2006-07-07 Mitsubishi Electric Inf Tech Methode et dispositif de detection multi-utilisateur
FR2818468B1 (fr) * 2000-12-20 2003-01-31 Mitsubishi Electric Inf Tech Methode et dispositif de detection multi-utilisateur en mode ds-cdma
RU2211537C2 (ru) * 2000-12-25 2003-08-27 Гармонов Александр Васильевич Способ квазикогерентного приема многолучевого сигнала, устройство его реализующее и блок обработки сигнала однолучевого квазикогерентного приемника
US7376175B2 (en) 2001-03-14 2008-05-20 Mercury Computer Systems, Inc. Wireless communications systems and methods for cache enabled multiple processor based multiple user detection
WO2002073230A2 (en) 2001-03-14 2002-09-19 Mercury Computer Systems, Inc. Wireless communications methods and systems for short-code and other spread spectrum waveform processing
US6911954B2 (en) * 2001-07-27 2005-06-28 Shidong Li Method for constructing mobile wireless antenna systems
US7420916B2 (en) * 2003-05-13 2008-09-02 Nokia Corporation Fourier-transform based linear equalization for MIMO CDMA downlink
US6873596B2 (en) * 2003-05-13 2005-03-29 Nokia Corporation Fourier-transform based linear equalization for CDMA downlink
US7437135B2 (en) 2003-10-30 2008-10-14 Interdigital Technology Corporation Joint channel equalizer interference canceller advanced receiver
US7400692B2 (en) 2004-01-14 2008-07-15 Interdigital Technology Corporation Telescoping window based equalization
CN100571052C (zh) * 2006-02-07 2009-12-16 光宝科技股份有限公司 用于一码分多址通讯系统的接收机
CN101512945A (zh) * 2006-09-15 2009-08-19 富士通株式会社 用于通过多载波方式发送信号的装置及方法
US20080151985A1 (en) * 2006-12-26 2008-06-26 Motorola, Inc. Network-assisted bts receiver performance optimization
US10917192B2 (en) * 2019-03-13 2021-02-09 Mitsubishi Electric Research Laboratories, Inc. Symbol detection is shared wireless channel subject to jamming interference
JP7462206B2 (ja) * 2020-01-30 2024-04-05 ソフトバンクロボティクスグループ株式会社 学習装置、学習方法、及び学習プログラム
CN112422208B (zh) * 2020-11-06 2021-10-19 西安交通大学 未知信道模型下基于对抗式学习的信号检测方法
DE102023131707B4 (de) 2023-11-14 2026-01-29 Forschungszentrum Jülich GmbH Vorrichtung zur Extraktion mindestens eines codemodulierten Teilsignals und Verwendung einer derartigen Vorrichtung für ein Ortungssystem

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894842A (en) * 1987-10-15 1990-01-16 The Charles Stark Draper Laboratory, Inc. Precorrelation digital spread spectrum receiver
US5136612A (en) * 1990-12-31 1992-08-04 At&T Bell Laboratories Method and apparatus for reducing effects of multiple access interference in a radio receiver in a code division multiple access communication system
US5321949A (en) * 1991-07-12 1994-06-21 General Electric Company Staged fuel delivery system with secondary distribution valve
US5515378A (en) * 1991-12-12 1996-05-07 Arraycomm, Inc. Spatial division multiple access wireless communication systems
US5339384A (en) * 1992-02-18 1994-08-16 At&T Bell Laboratories Code-excited linear predictive coding with low delay for speech or audio signals
US5237586A (en) * 1992-03-25 1993-08-17 Ericsson-Ge Mobile Communications Holding, Inc. Rake receiver with selective ray combining
US5268927A (en) * 1992-10-06 1993-12-07 Mayflower Communications Company, Inc. Digital adaptive transversal filter for spread spectrum receivers
US5353300A (en) * 1993-06-07 1994-10-04 Motorola, Inc. Communication method for an adaptive direct sequence CDMA communication system
US5343496A (en) * 1993-09-24 1994-08-30 Bell Communications Research, Inc. Interference suppression in CDMA systems
US5377225A (en) * 1993-10-19 1994-12-27 Hughes Aircraft Company Multiple-access noise rejection filter for a DS-CDMA system

Also Published As

Publication number Publication date
FI934966L (fi) 1995-05-11
AU8108294A (en) 1995-06-06
FI106898B (fi) 2001-04-30
FI934966A0 (fi) 1993-11-10
CN1116476A (zh) 1996-02-07
DE69430571D1 (de) 2002-06-13
CN1061493C (zh) 2001-01-31
AU682549B2 (en) 1997-10-09
EP0692164A1 (de) 1996-01-17
WO1995014336A1 (en) 1995-05-26
US5831984A (en) 1998-11-03
EP0692164B1 (de) 2002-05-08
DE69430571T2 (de) 2002-10-02
JPH08505758A (ja) 1996-06-18
NO952711D0 (no) 1995-07-07
NO952711L (no) 1995-09-08

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties