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 (38)

* 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
US7551124B2 (en) * 2003-06-23 2009-06-23 Stichting Astron 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
WO2021195218A1 (en) 2020-03-24 2021-09-30 Generation Bio Co. Non-viral dna vectors and uses thereof for expressing gaucher therapeutics
AU2021244555A1 (en) 2020-03-24 2022-11-24 Generation Bio Co. Non-viral dna vectors and uses thereof for expressing factor ix therapeutics
WO2022232289A1 (en) 2021-04-27 2022-11-03 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
CN118541346A (zh) 2021-11-08 2024-08-23 奥纳治疗公司 用于递送环状多核苷酸的脂质纳米颗粒组合物
AU2023235112A1 (en) 2022-03-14 2024-10-17 Generation Bio Co. Heterologous prime boost vaccine compositions and methods of use
AU2023283348A1 (en) 2022-06-07 2025-01-09 Generation Bio Co. Lipid nanoparticle compositions and uses thereof
US20260055426A1 (en) 2022-08-19 2026-02-26 Generation Bio Co. CLEAVABLE CLOSED-ENDED DNA (ceDNA) AND METHODS OF USE THEREOF
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
WO2024102677A1 (en) 2022-11-08 2024-05-16 Orna Therapeutics, Inc. Circular rna compositions
WO2024102762A1 (en) 2022-11-08 2024-05-16 Orna Therapeutics, Inc. Lipids and lipid nanoparticle compositions for delivering polynucleotides
JP2025541726A (ja) 2022-12-01 2025-12-23 ジェネレーション バイオ カンパニー 細胞標的化のためのステルス脂質ナノ粒子組成物
WO2024119103A1 (en) 2022-12-01 2024-06-06 Generation Bio Co. Lipid nanoparticles comprising nucleic acids and lipid-anchored polymers
IL320873A (en) 2022-12-01 2025-07-01 Generation Bio Co Novel polyglycerol-conjugated lipids and lipid nanoparticle compositions containing them
JP2025540076A (ja) 2022-12-01 2025-12-11 ジェネレーション バイオ カンパニー 核酸、イオン化可能な脂質、ステロール、脂質アンカーポリマー、及びヘルパー脂質を含む脂質ナノ粒子、それらの使用
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
WO2026064512A1 (en) 2024-09-18 2026-03-26 Generation Bio Co. Polyglycerol-conjugated lipids and lipid nanoparticle compositions comprising the same
WO2026085495A1 (en) 2024-10-18 2026-04-23 Generation Bio Co. Synthetic partially single-stranded nucleic acid compositions and uses and methods therefor
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
US7035245B2 (en) * 2001-02-27 2006-04-25 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
DE60235136D1 (de) 2010-03-11
CN100518407C (zh) 2009-07-22
CN1384680A (zh) 2002-12-11
JP2002374187A (ja) 2002-12-26
EP1255362B1 (de) 2010-01-20
JP4183971B2 (ja) 2008-11-19
FR2824431A1 (fr) 2002-11-08
US20030022649A1 (en) 2003-01-30
EP1255362A1 (de) 2002-11-06
US6680699B2 (en) 2004-01-20

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