FI20031609A0 - Viestintämenetelmä, vastaanotin ja tukiasema - Google Patents

Viestintämenetelmä, vastaanotin ja tukiasema

Info

Publication number
FI20031609A0
FI20031609A0 FI20031609A FI20031609A FI20031609A0 FI 20031609 A0 FI20031609 A0 FI 20031609A0 FI 20031609 A FI20031609 A FI 20031609A FI 20031609 A FI20031609 A FI 20031609A FI 20031609 A0 FI20031609 A0 FI 20031609A0
Authority
FI
Finland
Prior art keywords
receiver
base station
communication method
communication
station
Prior art date
Application number
FI20031609A
Other languages
English (en)
Swedish (sv)
Inventor
Kari Pajukoski
Esa Tiirola
Juha Ylitalo
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
Priority to FI20031609A priority Critical patent/FI20031609A0/fi
Publication of FI20031609A0 publication Critical patent/FI20031609A0/fi
Priority to US10/760,532 priority patent/US7299017B2/en
Priority to CNA200410085013XA priority patent/CN1614913A/zh
Priority to EP04105519A priority patent/EP1530299A1/en
Priority to US11/605,324 priority patent/US20070072551A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/0848—Joint weighting
    • H04B7/0857—Joint weighting using maximum ratio combining techniques, e.g. signal-to- interference ratio [SIR], received signal strenght indication [RSS]
FI20031609A 2003-11-06 2003-11-06 Viestintämenetelmä, vastaanotin ja tukiasema FI20031609A0 (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20031609A FI20031609A0 (fi) 2003-11-06 2003-11-06 Viestintämenetelmä, vastaanotin ja tukiasema
US10/760,532 US7299017B2 (en) 2003-11-06 2004-01-21 Communication method, receiver and base station
CNA200410085013XA CN1614913A (zh) 2003-11-06 2004-10-13 通信方法、接收机和基站
EP04105519A EP1530299A1 (en) 2003-11-06 2004-11-04 Communication method, receiver and base station
US11/605,324 US20070072551A1 (en) 2003-11-06 2006-11-29 Communication method, receiver and base station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20031609A FI20031609A0 (fi) 2003-11-06 2003-11-06 Viestintämenetelmä, vastaanotin ja tukiasema

Publications (1)

Publication Number Publication Date
FI20031609A0 true FI20031609A0 (fi) 2003-11-06

Family

ID=29558585

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031609A FI20031609A0 (fi) 2003-11-06 2003-11-06 Viestintämenetelmä, vastaanotin ja tukiasema

Country Status (4)

Country Link
US (2) US7299017B2 (fi)
EP (1) EP1530299A1 (fi)
CN (1) CN1614913A (fi)
FI (1) FI20031609A0 (fi)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7352825B2 (en) * 2003-12-01 2008-04-01 Lucent Technologies Inc. Method and apparatus for providing random access detection in a communication system
US20050232174A1 (en) * 2004-04-19 2005-10-20 Texas Instruments Incorporated Linear interference cancellation receiver for edge systems
US7830980B2 (en) * 2004-12-07 2010-11-09 Intel Corporation System and method capable of implicit feedback for the devices with an unequal number of transmitter and receiver chains in a wireless local area network
US20060269024A1 (en) * 2005-05-27 2006-11-30 Francis Dominique Initial multi-path acquisition of random access channels
CN101147349B (zh) * 2005-06-21 2011-07-20 中兴通讯股份有限公司 预滤波的空分多址发送和接收方法、系统及所用预滤波器
FI20055347A0 (fi) * 2005-06-23 2005-06-23 Nokia Corp Menetelmä kohinan ja häiriön kovarianssimatriisin estimoimiseksi, vastaanotin ja radiojärjestelmä
US7764656B2 (en) 2005-07-13 2010-07-27 Alcatel-Lucent Usa Inc. Methods of multipath acquisition for dedicated traffic channels
US7929499B2 (en) * 2005-07-13 2011-04-19 Alcatel-Lucent Usa Inc. Methods of multipath acquisition for dedicated traffic channels
US7856071B2 (en) * 2005-07-26 2010-12-21 Alcatel-Lucent Usa Inc. Multi-path acquisition in the presence of very high data rate users
CN101005302B (zh) * 2006-01-18 2013-02-13 上海原动力通信科技有限公司 时隙码分多址系统进行干扰抑制的下行波束赋形方法
US8213486B2 (en) * 2006-10-27 2012-07-03 Telefonaktiebolaget L M Ericsson (Publ) Method for simplifying the calculations for pre-whitening in a G-rake receiver
WO2008056224A2 (en) * 2006-11-06 2008-05-15 Nokia Corporation Apparatus, methods, and computer program products providing reduced interference in a multi-antenna system
KR100946197B1 (ko) * 2007-01-29 2010-03-08 삼성전자주식회사 다중 입출력 무선통신 시스템에서 신호 검출 장치 및 방법
JP5260557B2 (ja) * 2007-03-09 2013-08-14 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） アレイアンテナ構成
US20080298480A1 (en) * 2007-05-31 2008-12-04 Qiang Li Asynchronous MIMO-OFDM spatial covariance estimation
US20090103488A1 (en) * 2007-06-28 2009-04-23 University Of Maryland Practical method for resource allocation for qos in ofdma-based wireless systems
US7929629B2 (en) * 2008-02-07 2011-04-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for improved channel estimation for communications signal processing
US8064408B2 (en) 2008-02-20 2011-11-22 Hobbit Wave Beamforming devices and methods
US8150345B2 (en) * 2008-03-31 2012-04-03 Qualcomm Incorporated Simplified interference suppression in multi-antenna receivers
US8737501B2 (en) * 2008-06-13 2014-05-27 Silvus Technologies, Inc. Interference mitigation for devices with multiple receivers
KR101568717B1 (ko) * 2009-02-10 2015-11-12 삼성전자주식회사 다중 안테나 시스템에서 적응적인 화이트닝 장치 및 방법
WO2010121657A1 (en) * 2009-04-22 2010-10-28 Nokia Siemens Networks Oy Selective interference rejection combining
US8488724B2 (en) 2009-05-14 2013-07-16 Silvus Technologies, Inc. Wideband interference mitigation for devices with multiple receivers
US8396438B2 (en) * 2009-06-24 2013-03-12 Qualcomm Incorporated Enhanced interference nulling equalization
CN102347784B (zh) * 2010-08-03 2014-01-01 鼎桥通信技术有限公司 联合检测方法及联合检测接收机
US8885567B2 (en) * 2011-11-02 2014-11-11 Qualcomm Incorporated Reducing complexity for implementing interference cancellation applied to physical channels of a wireless network
IL218047A (en) * 2012-02-12 2017-09-28 Elta Systems Ltd Devices and methods are added, for spatial suppression of interference in wireless networks
US8948718B2 (en) 2012-03-07 2015-02-03 Hobbit Wave, Inc. Devices and methods using the Hermetic Transform
US9154353B2 (en) 2012-03-07 2015-10-06 Hobbit Wave, Inc. Devices and methods using the hermetic transform for transmitting and receiving signals using OFDM
CN103379078B (zh) * 2012-04-27 2016-07-06 电信科学技术研究院 一种频域均衡检测的方法和设备
US8879657B2 (en) * 2012-09-07 2014-11-04 Samsung Electronics Co., Ltd. Communication system with whitening feedback mechanism and method of operation thereof
US9762344B2 (en) * 2013-01-22 2017-09-12 Lg Electronics Inc. Method for transmitting and receiving signal in multi-cell cooperative communication system and apparatus therefor
WO2015061709A1 (en) 2013-10-25 2015-04-30 HOBBIT, Wave Devices and methods employing hermetic transforms for encoding and decoding digital information in spread-spectrum communication systems
WO2015105592A2 (en) 2013-11-22 2015-07-16 Hobbit Wave Radar using hermetic transforms
US11304661B2 (en) 2014-10-23 2022-04-19 VertoCOMM, Inc. Enhanced imaging devices, and image construction methods and processes employing hermetic transforms
US9871684B2 (en) 2014-11-17 2018-01-16 VertoCOMM, Inc. Devices and methods for hermetic transform filters
US20170170998A1 (en) * 2015-12-11 2017-06-15 Nokia Solutions And Networks Oy Pre-combiner interference removal
US10305717B2 (en) 2016-02-26 2019-05-28 VertoCOMM, Inc. Devices and methods using the hermetic transform for transmitting and receiving signals using multi-channel signaling
US10651951B2 (en) * 2018-05-01 2020-05-12 Cavium, Llc. Methods and apparatus for sub-block based architecture of cholesky decomposition and channel whitening
EP3896860B1 (en) * 2020-03-27 2023-10-11 Mavenir Systems, Inc. Decoding uplink in a massive multiple input multiple output wireless communication system for an open radio access network

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6128355A (en) 1997-05-21 2000-10-03 Telefonaktiebolget Lm Ericsson Selective diversity combining
CN1148889C (zh) * 1999-11-26 2004-05-05 诺基亚网络有限公司 瑞克接收机
GB0107113D0 (en) 2001-03-21 2001-05-09 Nokia Networks Oy Interference rejection in a receiver
US7359466B2 (en) * 2001-08-24 2008-04-15 Lucent Technologies Inc. Signal detection by a receiver in a multiple antenna time-dispersive system
AU2002309406A1 (en) * 2002-02-28 2003-09-09 Telefonaktiebolaget L M Ericsson (Publ) Signal receiver devices and methods
GB0222046D0 (en) * 2002-09-23 2002-10-30 Nokia Corp Receiving method and receiver

Also Published As

Publication number Publication date
US20070072551A1 (en) 2007-03-29
EP1530299A1 (en) 2005-05-11
US20050101253A1 (en) 2005-05-12
CN1614913A (zh) 2005-05-11
US7299017B2 (en) 2007-11-20

Similar Documents

Publication Publication Date Title
FI20031609A0 (fi) Viestintämenetelmä, vastaanotin ja tukiasema
DE602004007701D1 (de) Funkübertragungssystem, Funkstation und Funkübertragungsverfahren
DE60322222D1 (de) Mobilstation, Basisstation, Kommunikationssystem und Kommunikationsverfahren
EP1788828A4 (en) MOBILE STATION, BASE STATION, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
SG110067A1 (en) Base station, mobile communication system, and communication method
HK1096218A1 (en) Wireless communication system and method
DE602004021984D1 (de) Paketdatenfunkkommunikationssystem, -verfahren, Basisstation und Mobilstation
HK1135553A1 (en) Communication method, mobile station and base station devices
HK1084796A1 (en) Radio communication system, radio communication device, radio communication method
EP1635518A4 (en) RADIO PACKET COMMUNICATION METHOD
EP1605619A4 (en) RADIO COMMUNICATION SYSTEM AND RADIO COMMUNICATION METHOD
DE602005009889D1 (de) Kommunikationssystem, Kommunikationsendgerät und Kommunikationsverfahren
HK1065212A1 (en) Mobile communication system, mobile station, base station, and packet communication method used therefor
DE602004020860D1 (de) Funkkommunikationssystem, Sender, Empfänger und Funkkommunikationsverfahren
EP1528720A4 (en) DEVICE, SYSTEM AND METHOD FOR RADIO COMMUNICATION
EP1635516A4 (en) RADIO PACKET COMMUNICATION METHOD
EP1744482A4 (en) WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION PROCESS AND WIRELESS COMMUNICATION DEVICE
EP1919228A4 (en) MOBILE STATION, BASE STATION, MOBILE COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
DE60207162D1 (de) Basisstationsvorrichtung und funkkommunikationsverfahren
EP1715707A4 (en) MOBILE STATION, BASE STATION, COMMUNICATION SYSTEM AND COMMUNICATION PROCESS
DE60335167D1 (de) Funkkommunikationssystem
FI20030724A0 (fi) Tiedonsiirtomenetelmä, järjestelmä, tukiasema ja tilaaja-asema
DE60330925D1 (de) Kommunikationssystem, -gerät und -verfahren
EP1684455A4 (en) COMMUNICATION METHOD, TERMINAL AND BASE STATION
DE60313423D1 (de) Kommunikationssystem, Kommunikationsverfahren und Mobilstation