FI982857L - Vastaanottomenetelmä ja vastaanotin - Google Patents

Vastaanottomenetelmä ja vastaanotin Download PDF

Info

Publication number: FI982857L
Authority: FI; Finland
Prior art keywords: receiver; reception method; reception
Prior art date: 1998-12-31

Application number

FI982857A

Other languages

English (en)

Swedish (sv)

Other versions

FI982857A7 (fi

FI982857A0 (fi

Inventor

Jyrki Keisala

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.)

1998-12-31

Filing date

1998-12-31

Publication date

2000-07-01

1998-12-31 Application filed by Nokia Networks Oy filed Critical Nokia Networks Oy

1998-12-31 Priority to FI982857A priority Critical patent/FI982857L/fi

1998-12-31 Publication of FI982857A0 publication Critical patent/FI982857A0/fi

1999-12-28 Priority to EP99964720A priority patent/EP1066687A2/en

1999-12-28 Priority to CN99803493.2A priority patent/CN1350723A/zh

1999-12-28 Priority to AU30484/00A priority patent/AU3048400A/en

1999-12-28 Priority to PCT/FI1999/001085 priority patent/WO2000041317A2/en

1999-12-28 Priority to US09/623,017 priority patent/US6714609B1/en

2000-07-01 Publication of FI982857A7 publication Critical patent/FI982857A7/fi

2000-07-01 Publication of FI982857L publication Critical patent/FI982857L/fi

2000-08-30 Priority to NO20004315A priority patent/NO20004315L/no

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
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/12—Neutralising, balancing, or compensation arrangements
- H04B1/123—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0204—Channel estimation of multiple channels
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03178—Arrangements involving sequence estimation techniques
- H04L25/03331—Arrangements for the joint estimation of multiple sequences
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
- H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/024—Channel estimation channel estimation algorithms
- H04L25/0242—Channel estimation channel estimation algorithms using matrix methods

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Power Engineering (AREA)
Noise Elimination (AREA)

FI982857A 1998-12-31 1998-12-31 Vastaanottomenetelmä ja vastaanotin FI982857L (fi)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
FI982857A FI982857L (fi)	1998-12-31	1998-12-31	Vastaanottomenetelmä ja vastaanotin
EP99964720A EP1066687A2 (en)	1998-12-31	1999-12-28	Co-channel interference in a receiver
CN99803493.2A CN1350723A (zh)	1998-12-31	1999-12-28	接收机中的同信道干扰
AU30484/00A AU3048400A (en)	1998-12-31	1999-12-28	Co-channel interference in a receiver
PCT/FI1999/001085 WO2000041317A2 (en)	1998-12-31	1999-12-28	Co-channel interference in a receiver
US09/623,017 US6714609B1 (en)	1998-12-31	1999-12-28	Co-channel interference in a receiver
NO20004315A NO20004315L (no)	1998-12-31	2000-08-30	Samkanalinterferens i en mottaker

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI982857A FI982857L (fi)	1998-12-31	1998-12-31	Vastaanottomenetelmä ja vastaanotin

Publications (3)

Publication Number	Publication Date
FI982857A0 FI982857A0 (fi)	1998-12-31
FI982857A7 FI982857A7 (fi)	2000-07-01
FI982857L true FI982857L (fi)	2000-07-01

Family

ID=8553247

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI982857A FI982857L (fi)	1998-12-31	1998-12-31	Vastaanottomenetelmä ja vastaanotin

Country Status (7)

Country	Link
US (1)	US6714609B1 (fi)
EP (1)	EP1066687A2 (fi)
CN (1)	CN1350723A (fi)
AU (1)	AU3048400A (fi)
FI (1)	FI982857L (fi)
NO (1)	NO20004315L (fi)
WO (1)	WO2000041317A2 (fi)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI110825B (fi) *	1999-08-10	2003-03-31	Nokia Corp	Menetelmä modulaationilmaisimen valintaan vastaanottimessa ja vastaanotin
US6832080B1 (en)	2000-09-12	2004-12-14	Ericsson, Inc.	Apparatus for and method of adapting a radio receiver using control functions
US20020044614A1 (en) *	2000-09-12	2002-04-18	Molnar Karl James	Methods and systems for reducing interference using co-channel interference mapping
US7010069B2 (en) *	2000-12-04	2006-03-07	Trellisware Technologies, Inc.	Method for co-channel interference identification and mitigation
JP3875042B2 (ja) *	2001-05-25	2007-01-31	株式会社エヌ・ティ・ティ・ドコモ	干渉除去システム及び干渉除去方法
US7031411B2 (en) *	2001-09-19	2006-04-18	Telefonaktiebolaget L.M. Ericsson	Methods and apparatus for canceling co-channel interference in a receiving system using spatio-temporal whitening
WO2003041350A1 (en) *	2001-11-09	2003-05-15	Telefonaktiebolaget Lm Ericsson (Publ)	Co-channel interference detector for cellular communications systems
DE60108761D1 (de) *	2001-11-09	2005-03-10	Ericsson Telefon Ab L M	Detektor zur Gleichkanalstörungen in zellularen Kommunikationssystemen
US6714607B2 (en)	2001-12-20	2004-03-30	Sbc Technology Resources, Inc.	Joint demodulation using a viterbi equalizer having an adaptive total number of states
ATE429137T1 (de) *	2002-01-25	2009-05-15	Ericsson Telefon Ab L M	Verfahren zur störungsquellenidentifikation
EP1357716A1 (de) *	2002-04-23	2003-10-29	Siemens Aktiengesellschaft	Verfahren zur Unterdrückung von Gleichkanalstörungen in einem TDMA-System
DE10341107B3 (de) *	2003-09-05	2005-05-19	Infineon Technologies Ag	Verfahren und Empfangseinheit zur Kompensation eines Frequenzversatzes und/oder einer zeitlichen Änderung der Phase eines Übertragungskanals durch empfängerseitiges Auswerten von Randsymbolen eines empfangenen Datenbursts
US7813457B2 (en) *	2003-12-29	2010-10-12	Intel Corporation	Device, system and method for detecting and handling co-channel interference
US7366475B2 (en) *	2004-06-04	2008-04-29	Telefonaktiebolaget Lm Ericsson (Publ)	Signal strength measurements in cellular telecommunication systems
US7373130B2 (en) *	2005-04-13	2008-05-13	Telefonaktiebolaget L M Ericsson (Publ)	Simultaneous channel estimation of a carrier and an interferer
US7519329B2 (en) *	2005-07-01	2009-04-14	Research In Motion Limited	Determination of antenna noise temperature for handheld wireless devices
CN100574130C (zh) *	2007-02-13	2009-12-23	北京天碁科技有限公司	Td-scdma系统同频小区中间码的检测方法和装置
US7822101B2 (en) *	2007-06-25	2010-10-26	Telefonaktiebolaget Lm Ericsson (Publ)	Method and apparatus for interference suppression in a wireless communication receiver
KR101402238B1 (ko) *	2008-04-16	2014-06-02	연세대학교 산학협력단	다중안테나 시스템에서 신호검출을 위한 수신장치 및 방법
CN101599772B (zh) *	2008-06-04	2013-04-10	联发科技股份有限公司	解调信号的方法与装置
CN101938283B (zh) *	2009-06-29	2013-09-04	国基电子（上海）有限公司	多载波干扰消除电路及使用其的信号收发系统
US8340231B1 (en) *	2009-07-08	2012-12-25	Marvell International Ltd.	Optimal symbol detection in the presence of non-gaussian interference
CN102983922B (zh)	2012-11-29	2014-12-24	华为技术有限公司	一种测量同频信号干扰的方法及接收机
CN108141785B (zh) *	2015-10-27	2020-12-08	华为技术有限公司	一种同频干扰的消除方法及装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69432447T2 (de)	1993-01-19	2003-12-24	Ntt Mobile Communications Network Inc., Tokio/Tokyo	Verfahren und vorrichtung zur reduktion von störwellen eines kommunikationssystems
FR2708669B1 (fr)	1993-08-05	1995-09-08	Snecma	Système de ventilation des disques et du stator de turbine d'un turboréacteur.
US5710792A (en) *	1993-12-15	1998-01-20	Ntt Mobile Communications Network, Inc.	Adaptive equalizer
GB2286506B (en)	1994-02-10	1997-12-10	Roke Manor Research	Improvements in or relating to co-channel interferance suppression systems
FI102797B1 (fi)	1994-10-07	1999-02-15	Nokia Telecommunications Oy	Signaalin ilmaisumenetelmä TDMA-matkaviestinjärjestelmän vastaanottimessa sekä menetelmän toteuttava vastaanotin
JP2689926B2 (ja) *	1994-12-05	1997-12-10	日本電気株式会社	ダイバーシティ受信機
US5710797A (en) *	1995-05-23	1998-01-20	Libit Signal Processing Inc.	Method and apparatus for digital communication in the presence of closely spaced adjacent channels
FI103539B1 (fi)	1996-07-03	1999-07-15	Nokia Telecommunications Oy	Menetelmä samankanavasignaalien voimakkuuden määrittämiseksi ja vastaanotin
US5933768A (en)	1997-02-28	1999-08-03	Telefonaktiebolaget L/M Ericsson	Receiver apparatus, and associated method, for receiving a receive signal transmitted upon a channel susceptible to interference
WO1998043459A2 (de) *	1997-03-25	1998-10-01	Siemens Aktiengesellschaft	Verfahren zum kanalschätzen aus über einen funkkanal übertragenen empfangssignalen
FI104019B (fi)	1997-06-19	1999-10-29	Nokia Telecommunications Oy	Signaalin ilmaisumenetelmä digitaalisen solukkoradioverkon vastaanottimessa
US6249518B1 (en) *	1998-08-07	2001-06-19	Nortel Networks Limited	TDMA single antenna co-channel interference cancellation
US6304618B1 (en) *	1998-08-31	2001-10-16	Ericsson Inc.	Methods and systems for reducing co-channel interference using multiple timings for a received signal

1998
- 1998-12-31 FI FI982857A patent/FI982857L/fi unknown
1999
- 1999-12-28 WO PCT/FI1999/001085 patent/WO2000041317A2/en not_active Ceased
- 1999-12-28 EP EP99964720A patent/EP1066687A2/en not_active Withdrawn
- 1999-12-28 US US09/623,017 patent/US6714609B1/en not_active Expired - Fee Related
- 1999-12-28 AU AU30484/00A patent/AU3048400A/en not_active Abandoned
- 1999-12-28 CN CN99803493.2A patent/CN1350723A/zh active Pending
2000
- 2000-08-30 NO NO20004315A patent/NO20004315L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
FI982857A7 (fi)	2000-07-01
EP1066687A2 (en)	2001-01-10
NO20004315D0 (no)	2000-08-30
AU3048400A (en)	2000-07-24
NO20004315L (no)	2000-10-30
FI982857A0 (fi)	1998-12-31
US6714609B1 (en)	2004-03-30
CN1350723A (zh)	2002-05-22
WO2000041317A2 (en)	2000-07-13
WO2000041317A3 (en)	2000-09-21

Publication	Publication Date	Title
FI964206L (fi)	1998-04-19	Vastaanottomenetelmä ja vastaanotin
FI943906L (fi)	1996-02-26	Vastaanottomenetelmä ja vastaanotin
FI982857L (fi)	2000-07-01	Vastaanottomenetelmä ja vastaanotin
FI963479L (fi)	1998-03-06	Lähetys- ja vastaanottomenetelmä ja radiojärjestelmä
FI982701A7 (fi)	2000-06-15	Vastaanottomenetelmä ja vastaanotin
FI980321L (fi)	1999-08-13	Tiedonsiirtomenetelmä ja radiojärjestelmä
DE69840136D1 (de)	2008-11-27	Empfänger, Programmauffindungs- und Empfangsverfahren
FI982763L (fi)	2000-06-22	Tiedonsiirtomenetelmä ja radiojärjestelmä
DE69921955D1 (de)	2004-12-23	Empfangs-Diversityanordnung und Verfahren
DE69832002D1 (de)	2005-12-01	Übertragungssystem und Übertragungsverfahren,Empfangssystem und Empfangsverfahren
FI980807A7 (fi)	1999-10-09	Laskentamenetelmä ja radiojärjestelmä
GB9828230D0 (en)	1999-02-17	Receiver and method of receiving
FI934966L (fi)	1995-05-11	Vastaanottomenetelmä ja CDMA-vastaanotin
DE69924106D1 (de)	2005-04-14	Empfänger und empfangsverfahren
DE69828235D1 (de)	2005-01-27	CDMA-Empfangsverfahren und Empfänger
FI981518L (fi)	2000-01-02	Tiedonsiirtomenetelmä ja radiojärjestelmä
DK0932251T3 (da)	2005-05-23	Radiosender og radiomodtager
FI980703L (fi)	1999-09-28	Tiedonsiirtomenetelmä ja radiojärjestelmä
FI970887L (fi)	1998-08-29	Vastaanottomenetelmä ja vastaanotin
FI941788L (fi)	1995-10-19	Vastaanottomenetelmä ja vastaanotin
FI980219L (fi)	1999-07-31	Tiedonsiirtomenetelmä ja radiojärjestelmä
FI981934A7 (fi)	2000-03-10	Lähetysmenetelmä ja radiojärjestelmä
FI944202L (fi)	1996-03-13	Vastaanottomenetelmä ja vastaanotin
FI972704L (fi)	1998-12-24	Vastaanottomenetelmä ja vastaanotin
FI982856L (fi)	2000-07-01	Vastaanottomenetelmä ja vastaanotin