ATE456274T1 - Verfahren und vorrichtung zum empfang eines signals - Google Patents

Verfahren und vorrichtung zum empfang eines signals

Info

Publication number
ATE456274T1
ATE456274T1 AT02290942T AT02290942T ATE456274T1 AT E456274 T1 ATE456274 T1 AT E456274T1 AT 02290942 T AT02290942 T AT 02290942T AT 02290942 T AT02290942 T AT 02290942T AT E456274 T1 ATE456274 T1 AT E456274T1
Authority
AT
Austria
Prior art keywords
channels
signal
coefficients
correlation
results
Prior art date
Application number
AT02290942T
Other languages
English (en)
Inventor
Nicolas Voyer
Original Assignee
Mitsubishi Elec R&D Ct Europe
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 Mitsubishi Elec R&D Ct Europe filed Critical Mitsubishi Elec R&D Ct Europe
Application granted granted Critical
Publication of ATE456274T1 publication Critical patent/ATE456274T1/de

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
    • 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
    • H04B7/0854—Joint weighting using error minimizing algorithms, e.g. minimum mean squared error [MMSE], "cross-correlation" or matrix inversion

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Burglar Alarm Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT02290942T 2001-05-03 2002-04-15 Verfahren und vorrichtung zum empfang eines signals ATE456274T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0106150A FR2824431A1 (fr) 2001-05-03 2001-05-03 Methode et dispositif de reception de signal

Publications (1)

Publication Number Publication Date
ATE456274T1 true ATE456274T1 (de) 2010-02-15

Family

ID=8863098

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02290942T ATE456274T1 (de) 2001-05-03 2002-04-15 Verfahren und vorrichtung zum empfang eines signals

Country Status (7)

Country Link
US (1) US6680699B2 (de)
EP (1) EP1255362B1 (de)
JP (1) JP4183971B2 (de)
CN (1) CN100518407C (de)
AT (1) ATE456274T1 (de)
DE (1) DE60235136D1 (de)
FR (1) FR2824431A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003143047A (ja) * 2001-11-01 2003-05-16 Sony Corp アダプティブアレーアンテナ及びそのキャリブレーション方法
JP4177711B2 (ja) * 2003-05-28 2008-11-05 松下電器産業株式会社 受信装置及び受信方法
AU2003304230B2 (en) * 2003-06-23 2008-11-06 Stichting Nederlandse Wetenschappelijk Onderzoek Instituten Method for optimising at least one property of a satellite system, optimisation device for a satellite system, satellite receiver and satellite system
US7260370B2 (en) * 2003-12-10 2007-08-21 James June-Ming Wang Wireless communication system using a plurality of antenna elements with adaptive weighting and combining techniques
US7263335B2 (en) 2004-07-19 2007-08-28 Purewave Networks, Inc. Multi-connection, non-simultaneous frequency diversity in radio communication systems
US7460839B2 (en) 2004-07-19 2008-12-02 Purewave Networks, Inc. Non-simultaneous frequency diversity in radio communication systems
KR100577260B1 (ko) * 2004-07-29 2006-05-10 엘지전자 주식회사 채널 등화 장치 및 방법
JP2006287755A (ja) * 2005-04-01 2006-10-19 Ntt Docomo Inc 上りリンクチャネル用の受信装置、受信方法、送信装置及び送信方法
US7324042B2 (en) * 2005-11-15 2008-01-29 The Boeing Company Monostatic radar beam optimization
EP1843485B1 (de) * 2006-03-30 2016-06-08 Sony Deutschland Gmbh MIMO Raummultiplexsystem mit einer dynamischen Fähigkeit zum selektieren einer Antennenstrahlkombination.
CN101309101B (zh) * 2007-05-14 2012-08-29 电子科技大学 无线信号接收系统的阵列综合测向方法
US9967124B2 (en) * 2014-03-26 2018-05-08 Nokia Solutions And Networks Oy Use of basis functions for transmission of broadcast control information in a wireless network
GB201511369D0 (en) * 2015-06-29 2015-08-12 Univ Kwazulu Natal A receive decorrelator for a wireless communication system
JP6947054B2 (ja) * 2018-01-24 2021-10-13 株式会社デンソー レーダ装置
CA3172591A1 (en) 2020-03-24 2021-09-30 Douglas Anthony KERR Non-viral dna vectors and uses thereof for expressing gaucher therapeutics
IL296660A (en) 2020-03-24 2022-11-01 Generation Bio Co Non-viral dna vectors and uses thereof for expressing factor ix therapeutics
AU2022264509A1 (en) 2021-04-27 2023-12-14 Generation Bio Co. Non-viral dna vectors expressing therapeutic antibodies and uses thereof
EP4329884A1 (de) 2021-04-27 2024-03-06 Generation Bio Co. Nichtvirale dna-vektoren zur expression von anti-coronavirus-antikörpern und verwendungen davon
TW202334080A (zh) 2021-11-08 2023-09-01 美商歐納醫療公司 用於遞送環狀聚核苷酸之脂質奈米粒子組合物
CN119072330A (zh) 2022-03-14 2024-12-03 世代生物公司 异源初免加强疫苗组合物和使用方法
AU2023283348A1 (en) 2022-06-07 2025-01-09 Generation Bio Co. Lipid nanoparticle compositions and uses thereof
WO2024040222A1 (en) 2022-08-19 2024-02-22 Generation Bio Co. Cleavable closed-ended dna (cedna) and methods of use thereof
WO2024102762A1 (en) 2022-11-08 2024-05-16 Orna Therapeutics, Inc. Lipids and lipid nanoparticle compositions for delivering polynucleotides
JP2025537178A (ja) 2022-11-08 2025-11-14 オーナ セラピューティクス， インコーポレイテッド 環状ｒｎａ組成物
TW202425959A (zh) 2022-11-08 2024-07-01 美商歐納醫療公司 遞送多核苷酸的脂質及奈米顆粒組合物
IL320873A (en) 2022-12-01 2025-07-01 Generation Bio Co Novel polyglycerol-conjugated lipids and lipid nanoparticle compositions containing them
CN120615013A (zh) 2022-12-01 2025-09-09 世代生物公司 用于细胞靶向的隐形脂质纳米颗粒组合物
EP4626444A2 (de) 2022-12-01 2025-10-08 Generation Bio Co. Lipidnanopartikel mit nukleinsäuren, ionisierbaren lipiden, sterolen, lipidverankerte polymere und helferlipiden, deren verwendungen
EP4626402A1 (de) 2022-12-01 2025-10-08 Generation Bio Co. Lipidnanopartikel mit nukleinsäuren und lipidverankerten polymeren
WO2024205657A2 (en) 2023-03-29 2024-10-03 Orna Therapeutics, Inc. Lipids and lipid nanoparticle compositions for delivering polynucleotides
AU2024269222A1 (en) 2023-05-05 2025-10-09 Orna Therapeutics, Inc. Circular rna compositions and methods
WO2025049690A1 (en) 2023-08-29 2025-03-06 Orna Therapeutics, Inc. Circular polyethylene glycol lipids
WO2025052180A2 (en) 2023-09-07 2025-03-13 Axelyf ehf. Lipids and lipid nanoparticles
WO2025101501A1 (en) 2023-11-07 2025-05-15 Orna Therapeutics, Inc. Circular rna compositions
WO2026003582A2 (en) 2024-06-27 2026-01-02 Axelyf ehf. Lipids and lipid nanoparticles
CN119901980B (zh) * 2025-03-31 2025-06-20 中国电子科技集团公司第三十八研究所 宽带模拟复相关型微波辐射计

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255791A (en) * 1978-12-04 1981-03-10 Harris Corporation Signal processing system
US4931977A (en) * 1987-10-30 1990-06-05 Canadian Marconi Company Vectorial adaptive filtering apparatus with convergence rate independent of signal parameters
JP2982504B2 (ja) * 1992-07-31 1999-11-22 日本電気株式会社 適応受信機
FR2715488B1 (fr) * 1994-01-21 1996-03-22 Thomson Csf Procédé et dispositif permettant à un modem de se synchroniser sur un transmetteur de données numériques par voie hertzienne en présence de brouilleurs.
US6018317A (en) * 1995-06-02 2000-01-25 Trw Inc. Cochannel signal processing system
US6055231A (en) * 1997-03-12 2000-04-25 Interdigital Technology Corporation Continuously adjusted-bandwidth discrete-time phase-locked loop
US6075823A (en) * 1997-04-09 2000-06-13 Nec Corporation Apparatus and method of achieving improved diversity reception in a digital radio communications system
US6111910A (en) * 1997-12-11 2000-08-29 Nortel Networks Corporation Maximal correlation symbol estimation demodulator
KR100250433B1 (ko) * 1997-12-26 2000-04-01 서정욱 배열 안테나를 갖는 대역 확산 코드분할 다중접속 시스템을 위한 이차원 복조기의 구조
KR100358427B1 (ko) * 1999-07-12 2002-10-25 한국전자통신연구원 씨디엠에이 적응배열안테나 시스템을 위한 효율적 구조의 복조기
CN1118201C (zh) * 1999-08-11 2003-08-13 信息产业部电信科学技术研究院 一种基于智能天线的干扰抵销方法
JP2002237766A (ja) * 2001-02-08 2002-08-23 Nec Corp 適応アンテナ受信装置
WO2002069516A1 (en) * 2001-02-27 2002-09-06 Itt Manufacturing Enterprises, Inc. Methods and apparatus for multiplexing signal codes via weighted majority logic
US20020193146A1 (en) * 2001-06-06 2002-12-19 Mark Wallace Method and apparatus for antenna diversity in a wireless communication system

Also Published As

Publication number Publication date
CN1384680A (zh) 2002-12-11
FR2824431A1 (fr) 2002-11-08
DE60235136D1 (de) 2010-03-11
EP1255362A1 (de) 2002-11-06
US20030022649A1 (en) 2003-01-30
JP4183971B2 (ja) 2008-11-19
EP1255362B1 (de) 2010-01-20
CN100518407C (zh) 2009-07-22
US6680699B2 (en) 2004-01-20
JP2002374187A (ja) 2002-12-26

Similar Documents

Publication Publication Date Title
DE60235136D1 (de) Verfahren und Vorrichtung zum Empfang eines Signals
WO2002078239A3 (en) Method and apparatus for transmission line analysis
DE602004030032D1 (de) Verfahren und system zur löschung von antennenstörungen
DE50200869D1 (de) Verfahren und vorrichtung zum charakterisieren eines signals und verfahren und vorrichtung zum erzeugen eines indexierten signals
DE69807535D1 (de) Verfahren zur verbesserten schätzung der kanalimpulsantwort in tdma-systemen
CA2222890A1 (fr) Methode de transmission de donnees sismiques compressees
ATE404880T1 (de) Verfahren zur verbesserung des lokalisierungssystems von funkgeräten
ATE347195T1 (de) Drahtloses kommunikationssystem mit adaptiver schwelle zur zeitsteuerungsabweichungsmessung und verfahren
MXPA03005620A (es) Metodo y aparato para procesar senales de ruido de una fuente de ruido.
DE60311512D1 (de) Verfahren und vorrichtung zum automatischen einstellen der sendeapertur und apodisierung einer ultraschallwandlergruppe
CA2206251A1 (en) Method and apparatus for testing a digital communication channel at variable or fixed data rates
ATE494700T1 (de) Verfahren und vorrichtung zur durchführung eines diagnostischen tests unter zuhilfenahme eines transceivers
DE60218096D1 (de) Verfahren zur Detektion von Übertragungskanälen sowie Empfangsvorrichtung zur Durchführung des Verfahrens
DE602004026213D1 (de) Verfahren und vorrichtung zum unterbrechen einer übertragung eines multicast-signals
ATE323342T1 (de) Verfahren und gerät zur zeitnachführung
DE69702904D1 (de) Verfahren und vorrichtung zur abstandsmessung
ATE312499T1 (de) Vorrichtung und verfahren zum bestimmen einer impulsantwort und vorrichtung und verfahren zum vorfuehren eines audiostuecks
ATE439606T1 (de) System und verfahren zur bestimmung des orts eines empfängers
DE60103008D1 (de) Verfahren und vorrichtung zur echoverminderung
DE602006015025D1 (de) Verfahren und Vorrichtung zum Testen des Übersprechens in einer Kommunikationsleitung mit mehreren Teilnehmern
ATE377880T1 (de) Verfahren und vorrichtung zur bereitstellung von taktinformation in einem drahtlosen nachrichtenübertragungsnetzwerk
ATE297613T1 (de) Verfahren und einrichtung zum abschätzen des störabstandes eines signals
ATE336829T1 (de) Verfahren und vorrichtung zum subtrahieren von mehreren pfaden empfangener störsignale
ATE281729T1 (de) Verfahren und vorrichtung zur schätzung der kovarianzmatrix des übertragungskanals eines umts-systems
ATE258729T1 (de) Verfahren und vorrichtung zur synchronisation eines kommunikationsempfängers

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties