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FI20031609A0 - Förfarande för kommunikation, mottagare och basstation - Google Patents

Förfarande för kommunikation, mottagare och basstation

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)
Finnish (fi)
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/sv
Publication of FI20031609A0 publication Critical patent/FI20031609A0/sv
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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Noise Elimination (AREA)
FI20031609A 2003-11-06 2003-11-06 Förfarande för kommunikation, mottagare och basstation FI20031609A0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20031609A FI20031609A0 (sv) 2003-11-06 2003-11-06 Förfarande för kommunikation, mottagare och basstation
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 (sv) 2003-11-06 2003-11-06 Förfarande för kommunikation, mottagare och basstation

Publications (1)

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

Family

ID=29558585

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031609A FI20031609A0 (sv) 2003-11-06 2003-11-06 Förfarande för kommunikation, mottagare och basstation

Country Status (4)

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

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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
WO2006136052A1 (fr) * 2005-06-21 2006-12-28 Zte Corporation Procede de reception et de transmission amrs de prefiltrage, systeme et filtre associes
FI20055347A0 (sv) * 2005-06-23 2005-06-23 Nokia Corp Förfarande för estimering av kovariansmatris för brus och störningar, mottagare och radiosystem
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
EP2076969A4 (en) * 2006-10-27 2013-01-30 Ericsson Telefon Ab L M METHOD FOR SIMPLIFYING PRE-BLANCHING CALCULATIONS IN A G-RAKE RECEIVER
US20080112517A1 (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
EP2422479B1 (en) * 2009-04-22 2014-12-17 Nokia Solutions and 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
WO2014116019A1 (ko) * 2013-01-22 2014-07-31 엘지전자 주식회사 다중 셀 협력 통신 시스템에서 신호 송수신하는 방법 및 이를 위한 장치
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
US9829568B2 (en) 2013-11-22 2017-11-28 VertoCOMM, Inc. 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
US12136979B2 (en) * 2022-09-26 2024-11-05 Samsung Electronics Co. Ltd Method and apparatus for matrix enhancement in MIMO receiver with deep learning

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US6128355A (en) 1997-05-21 2000-10-03 Telefonaktiebolget Lm Ericsson Selective diversity combining
AU772722B2 (en) * 1999-11-26 2004-05-06 Nokia Corporation Rake receiver
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
EP1530299A1 (en) 2005-05-11
US20070072551A1 (en) 2007-03-29
CN1614913A (zh) 2005-05-11
US20050101253A1 (en) 2005-05-12
US7299017B2 (en) 2007-11-20

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