DE69528891T2 - Empfangsverfahren und empfänger - Google Patents

Empfangsverfahren und empfänger

Info

Publication number
DE69528891T2
DE69528891T2 DE69528891T DE69528891T DE69528891T2 DE 69528891 T2 DE69528891 T2 DE 69528891T2 DE 69528891 T DE69528891 T DE 69528891T DE 69528891 T DE69528891 T DE 69528891T DE 69528891 T2 DE69528891 T2 DE 69528891T2
Authority
DE
Germany
Prior art keywords
receiver
pct
received signal
interference
sec
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69528891T
Other languages
English (en)
Other versions
DE69528891D1 (de
Inventor
Ari Hottinen
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
Original Assignee
Nokia Oyj
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 Oyj filed Critical Nokia Oyj
Application granted granted Critical
Publication of DE69528891D1 publication Critical patent/DE69528891D1/de
Publication of DE69528891T2 publication Critical patent/DE69528891T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Burglar Alarm Systems (AREA)
  • Noise Elimination (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Alarm Systems (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
DE69528891T 1994-04-18 1995-04-13 Empfangsverfahren und empfänger Expired - Lifetime DE69528891T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI941788A FI107420B (fi) 1994-04-18 1994-04-18 Vastaanottomenetelmä ja vastaanotin
PCT/FI1995/000217 WO1995028772A2 (en) 1994-04-18 1995-04-13 Receiving method and receiver

Publications (2)

Publication Number Publication Date
DE69528891D1 DE69528891D1 (de) 2003-01-02
DE69528891T2 true DE69528891T2 (de) 2003-09-11

Family

ID=8540541

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69528891T Expired - Lifetime DE69528891T2 (de) 1994-04-18 1995-04-13 Empfangsverfahren und empfänger

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
JP2002534844A (ja) 1998-12-24 2002-10-15 ナショナル セミコンダクター コーポレイション モバイル無線システムにおける適応等化技法の改良された方法
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
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
EP1284562A1 (de) 2001-08-16 2003-02-19 Alcatel Verfahren, Empfänger und Empfangsstation zum Entzerren eines Empfangssignals
AU2003290543A1 (en) * 2002-10-29 2004-05-25 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
WO1995028772A3 (en) 1995-11-30
EP0756794B1 (de) 2002-11-20
ATE228287T1 (de) 2002-12-15
FI941788A (fi) 1995-10-19
US5933457A (en) 1999-08-03
EP0756794A1 (de) 1997-02-05
FI941788A0 (fi) 1994-04-18
CN1086087C (zh) 2002-06-05
NO964411D0 (no) 1996-10-17
CN1148922A (zh) 1997-04-30
AU2260295A (en) 1995-11-10
AU690259B2 (en) 1998-04-23
FI107420B (fi) 2001-07-31
WO1995028772A2 (en) 1995-10-26
DE69528891D1 (de) 2003-01-02
JPH10501933A (ja) 1998-02-17
NO964411L (no) 1996-12-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition