FI107420B - Vastaanottomenetelmä ja vastaanotin - Google Patents

Vastaanottomenetelmä ja vastaanotin Download PDF

Info

Publication number
FI107420B
FI107420B FI941788A FI941788A FI107420B FI 107420 B FI107420 B FI 107420B FI 941788 A FI941788 A FI 941788A FI 941788 A FI941788 A FI 941788A FI 107420 B FI107420 B FI 107420B
Authority
FI
Finland
Prior art keywords
signal
received signal
receiver
adaptive
blocks
Prior art date
Application number
FI941788A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI941788A0 (fi
FI941788A (fi
Inventor
Ari Hottinen
Original Assignee
Nokia Networks Oy
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 Networks Oy filed Critical Nokia Networks Oy
Publication of FI941788A0 publication Critical patent/FI941788A0/fi
Priority to FI941788A priority Critical patent/FI107420B/fi
Priority to EP95915906A priority patent/EP0756794B1/de
Priority to PCT/FI1995/000217 priority patent/WO1995028772A2/en
Priority to JP7526750A priority patent/JPH10501933A/ja
Priority to DE69528891T priority patent/DE69528891T2/de
Priority to CN95193148A priority patent/CN1086087C/zh
Priority to AT95915906T priority patent/ATE228287T1/de
Priority to AU22602/95A priority patent/AU690259B2/en
Priority to US08/727,417 priority patent/US5933457A/en
Publication of FI941788A publication Critical patent/FI941788A/fi
Priority to NO964411A priority patent/NO964411L/no
Application granted granted Critical
Publication of FI107420B publication Critical patent/FI107420B/fi

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
    • H04B1/71052—Joint detection techniques, e.g. linear detectors using decorrelation matrix

Landscapes

  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Radio Transmission System (AREA)
  • Burglar Alarm Systems (AREA)
  • Noise Elimination (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Alarm Systems (AREA)
  • Circuits Of Receivers In General (AREA)
FI941788A 1994-04-18 1994-04-18 Vastaanottomenetelmä ja vastaanotin FI107420B (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI941788A FI107420B (fi) 1994-04-18 1994-04-18 Vastaanottomenetelmä ja vastaanotin
DE69528891T DE69528891T2 (de) 1994-04-18 1995-04-13 Empfangsverfahren und empfänger
PCT/FI1995/000217 WO1995028772A2 (en) 1994-04-18 1995-04-13 Receiving method and receiver
JP7526750A JPH10501933A (ja) 1994-04-18 1995-04-13 受信方法及び受信器
EP95915906A EP0756794B1 (de) 1994-04-18 1995-04-13 Empfangsverfahren und empfänger
CN95193148A CN1086087C (zh) 1994-04-18 1995-04-13 接收方法和接收机
AT95915906T ATE228287T1 (de) 1994-04-18 1995-04-13 Empfangsverfahren und empfänger
AU22602/95A AU690259B2 (en) 1994-04-18 1995-04-13 Receiving method and receiver
US08/727,417 US5933457A (en) 1994-04-18 1995-04-13 Receiving method and receiver
NO964411A NO964411L (no) 1994-04-18 1996-10-17 Fremgangsmåte for mottaking, samt mottaker

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI941788A FI107420B (fi) 1994-04-18 1994-04-18 Vastaanottomenetelmä ja vastaanotin
FI941788 1994-04-18

Publications (3)

Publication Number Publication Date
FI941788A0 FI941788A0 (fi) 1994-04-18
FI941788A FI941788A (fi) 1995-10-19
FI107420B true FI107420B (fi) 2001-07-31

Family

ID=8540541

Family Applications (1)

Application Number Title Priority Date Filing Date
FI941788A FI107420B (fi) 1994-04-18 1994-04-18 Vastaanottomenetelmä ja vastaanotin

Country Status (10)

Country Link
US (1) US5933457A (de)
EP (1) EP0756794B1 (de)
JP (1) JPH10501933A (de)
CN (1) CN1086087C (de)
AT (1) ATE228287T1 (de)
AU (1) AU690259B2 (de)
DE (1) DE69528891T2 (de)
FI (1) FI107420B (de)
NO (1) NO964411L (de)
WO (1) WO1995028772A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI99067C (fi) * 1995-11-02 1997-09-25 Nokia Mobile Phones Ltd Vastaanottomenetelmä ja vastaanotin
US6233714B1 (en) * 1998-07-29 2001-05-15 International Business Machines Corporation Generalized method and means for defining and operating a (d, k) partial-response ML detector of binary-coded sequences
AU2213400A (en) 1998-12-24 2000-07-31 Algorex, Inc. Enhanced method for adaptive equalization technique in mobile wireless systems
FR2793363B1 (fr) * 1999-05-04 2001-07-06 France Telecom Procede de detection conjointe d'un ensemble de codes cdma
KR100680074B1 (ko) 1999-10-05 2007-02-09 유티스타콤코리아 유한회사 코드 분할 다중 방식 이동통신 기지국 시스템의 무선주파수
US7210062B2 (en) 2001-03-14 2007-04-24 Mercury Computer Systems, Inc. Wireless communications systems and methods for nonvolatile storage of operating parameters for multiple processor based multiple user detection
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
EP1284562A1 (de) 2001-08-16 2003-02-19 Alcatel Verfahren, Empfänger und Empfangsstation zum Entzerren eines Empfangssignals
US7330701B2 (en) * 2002-10-29 2008-02-12 Nokia Corporation Low complexity beamformers for multiple transmit and receive antennas
US20050036569A1 (en) * 2003-08-11 2005-02-17 Lu Chun Chian Perturbation and equalization method and system for multi-user detection
JP4414705B2 (ja) * 2003-09-17 2010-02-10 パナソニック株式会社 音源信号符号化装置、及び音源信号符号化方法
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
CN110286579B (zh) * 2019-05-08 2021-04-06 全球能源互联网研究院有限公司 联合时钟获取方法、装置、设备及计算机可读存储介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723877A (en) * 1970-09-03 1973-03-27 Bell Telephone Labor Inc Transmission of signals containing harmonically related signals to overcome effects of fading
JP2960436B2 (ja) * 1989-06-26 1999-10-06 株式会社日立製作所 非線形データ伝送システム用受信器
US5285480A (en) * 1991-09-03 1994-02-08 General Electric Company Adaptive MLSE-VA receiver for digital cellular radio
US5515378A (en) * 1991-12-12 1996-05-07 Arraycomm, Inc. Spatial division multiple access wireless communication systems
US5278871A (en) * 1992-03-19 1994-01-11 Motorola, Inc. Method and apparatus for estimating signal weighting parameters in a receiver
US5432816A (en) * 1992-04-10 1995-07-11 International Business Machines Corporation System and method of robust sequence estimation in the presence of channel mismatch conditions
US5317595A (en) * 1992-06-30 1994-05-31 Nokia Mobile Phones Ltd. Rapidly adaptable channel equalizer
DE4311655C1 (de) * 1993-04-08 1994-04-21 Ant Nachrichtentech Kalman-Filter zur Kanalstoßantwortadaption in Empfängern für TDMA-Mobilfunksysteme
FI106898B (fi) * 1993-11-10 2001-04-30 Nokia Networks Oy Vastaanottomenetelmä ja CDMA-vastaanotin
US5512908A (en) * 1994-07-08 1996-04-30 Lockheed Sanders, Inc. Apparatus and method for locating cellular telephones
US5499236A (en) * 1994-08-16 1996-03-12 Unisys Corporation Synchronous multipoint-to-point CDMA communication system
US5684491A (en) * 1995-01-27 1997-11-04 Hazeltine Corporation High gain antenna systems for cellular use
US5581260A (en) * 1995-01-27 1996-12-03 Hazeltine Corporation Angular diversity/spaced diversity cellular antennas and methods
US5619492A (en) * 1995-06-16 1997-04-08 Unisys Corporation CDMA communication system in which bit rates are dynamically allocated

Also Published As

Publication number Publication date
AU690259B2 (en) 1998-04-23
DE69528891T2 (de) 2003-09-11
EP0756794B1 (de) 2002-11-20
DE69528891D1 (de) 2003-01-02
CN1148922A (zh) 1997-04-30
CN1086087C (zh) 2002-06-05
NO964411D0 (no) 1996-10-17
JPH10501933A (ja) 1998-02-17
AU2260295A (en) 1995-11-10
FI941788A0 (fi) 1994-04-18
EP0756794A1 (de) 1997-02-05
US5933457A (en) 1999-08-03
ATE228287T1 (de) 2002-12-15
WO1995028772A3 (en) 1995-11-30
NO964411L (no) 1996-12-17
WO1995028772A2 (en) 1995-10-26
FI941788A (fi) 1995-10-19

Similar Documents

Publication Publication Date Title
FI106898B (fi) Vastaanottomenetelmä ja CDMA-vastaanotin
RU2137302C1 (ru) Способ и устройство для подавления интерференции в многоантенных цифровых сотовых системах связи
FI107420B (fi) Vastaanottomenetelmä ja vastaanotin
Bensley et al. Subspace-based channel estimation for code division multiple access communication systems
US6700923B1 (en) Adaptive multiple access interference suppression
US7061970B2 (en) Self-synchronizing adaptive multistage receiver for wireless communication systems
EP0667683B1 (de) Mehrbenutzerinterferenzunterdrückung für zellulare Mobilfunksysteme
CN112236945B (zh) 非协调系统中的干扰检测和抑制
US7167529B2 (en) Method and device for radio signal reception
AU695984B2 (en) Interference cancellation method, and receiver
KR100336544B1 (ko) 부호분할다중접속(cdma)통신시스템및이시스템의수신기용검출기
EP0988706B1 (de) Verfahren und Vorrichtung zum Empfang
US20050118955A1 (en) Method for prediction of a channel coefficient
US7184465B2 (en) Signal processing method and apparatus for a spread spectrum radio communication receiver
US7349459B2 (en) Multiuser detection method and device in DS-CDMA mode
Chan et al. Performance of NLMS-based Parallel Interference Cancellation (PIC) For Up-Link CDMA Systems
Correal Efficient interference cancellation techniques for advanced DS-CDMA receivers
Das et al. Hardware design issues for a mobile unit for next-generation CDMA systems
Cañibano et al. Analysis of a bayesian multiuser. detector for non-data-aided cdma communications
Xiao et al. The study of parallel interference weighted canceller multiuser detection
Brown et al. Eavesdropping on the IS-95 downlink: Reduced complexity optimum and suboptimum multiuser detectors
Kim et al. and zyxwvutsrqpon
van Rooyen Using MEM to describe CDMA multiple access interference
Cavatur Technology Center
Poor et al. Multiuser Detection in Fading Channels