MA28899B1 - Emulateur de canal mimo - Google Patents

Emulateur de canal mimo

Info

Publication number
MA28899B1
MA28899B1 MA29331A MA29331A MA28899B1 MA 28899 B1 MA28899 B1 MA 28899B1 MA 29331 A MA29331 A MA 29331A MA 29331 A MA29331 A MA 29331A MA 28899 B1 MA28899 B1 MA 28899B1
Authority
MA
Morocco
Prior art keywords
mimo channel
channel emulator
emulator
mimo
channel
Prior art date
Application number
MA29331A
Other languages
English (en)
Inventor
Garcia Wsewolod Warzanskyj
Garcia Luis Cucala
Gonzalez Pedro Olmos
Original Assignee
Telefonica Sa
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 Telefonica Sa filed Critical Telefonica Sa
Publication of MA28899B1 publication Critical patent/MA28899B1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/0082—Monitoring; Testing using service channels; using auxiliary channels
    • H04B17/0087—Monitoring; Testing using service channels; using auxiliary channels using auxiliary channels or channel simulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/391—Modelling the propagation channel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Optical Communication System (AREA)
MA29331A 2005-09-22 2006-09-20 Emulateur de canal mimo MA28899B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200502309A ES2283194B2 (es) 2005-09-22 2005-09-22 Emulador de canal mimo.

Publications (1)

Publication Number Publication Date
MA28899B1 true MA28899B1 (fr) 2007-10-01

Family

ID=37533012

Family Applications (1)

Application Number Title Priority Date Filing Date
MA29331A MA28899B1 (fr) 2005-09-22 2006-09-20 Emulateur de canal mimo

Country Status (10)

Country Link
EP (1) EP1768284B1 (fr)
AR (1) AR056083A1 (fr)
AT (1) ATE434300T1 (fr)
BR (1) BRPI0604193A (fr)
DE (1) DE602006007273D1 (fr)
ES (2) ES2283194B2 (fr)
GT (1) GT200600423A (fr)
MA (1) MA28899B1 (fr)
MX (1) MXPA06010798A (fr)
PE (1) PE20070728A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4892100B2 (ja) * 2007-04-25 2012-03-07 エレクトロビット・システム・テスト・オサケユキテュア マルチアンテナ無線チャネルのシミュレーション・システム及び方法
US7890821B2 (en) * 2007-10-04 2011-02-15 Veriwave, Inc. Channel impairment emulator systems and methods
US8615206B2 (en) 2010-06-30 2013-12-24 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for a radio transmission emulator
CN103477576B (zh) 2011-02-09 2015-08-26 是德科技股份有限公司 产生干扰信号的方法以及执行这样方法的设备
DE102015000290A1 (de) 2014-11-12 2015-08-27 Daimler Ag Datenleitungssimulationsvorrichtung sowie Testanordnung
ITUB20159483A1 (it) * 2015-12-23 2017-06-23 Miki Ferrari Dispositivo e sistema per la radiocomunicazione con protocollo mimo
US11489598B2 (en) * 2016-04-26 2022-11-01 Rf Dsp Inc Over-the-air channel state information acquirement for a massive MIMO channel emulator with over-the-air connection
CN109687925A (zh) * 2019-02-01 2019-04-26 中电科仪器仪表有限公司 一种多通道基带信道模拟装置及方法
CN111224727B (zh) * 2020-04-24 2020-07-31 成都坤恒顺维科技股份有限公司 一种基于信道仿真仪的自适应拓扑结构的实现方法
RU2768914C1 (ru) * 2021-08-19 2022-03-25 Общество с ограниченной ответственностью "Радио Гигабит" Устройство для эмуляции антенны, поддерживающей калибровку каналов
CN116029091B (zh) * 2022-11-21 2024-02-23 之江实验室 基于相干传输矩阵法的芯片仿真方法、装置和计算机设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521039C2 (sv) * 1997-10-21 2003-09-23 Telia Ab Kanalsimulator för mobila system
FI113514B (fi) * 2000-11-15 2004-04-30 Elektrobit Oy Menetelmä radiokanavan simuloimiseksi ja kanavasimulaattori
FI111206B (fi) * 2001-02-27 2003-06-13 Elektrobit Oy Menetelmä kanavasimulaation suorittamiseksi ja kanavasimulaattori
US7154959B2 (en) * 2001-08-29 2006-12-26 Intel Corporation System and method for emulating a multiple input, multiple output transmission channel

Also Published As

Publication number Publication date
BRPI0604193A (pt) 2008-01-02
MXPA06010798A (es) 2007-03-23
DE602006007273D1 (de) 2009-07-30
ES2283194B2 (es) 2008-07-16
ATE434300T1 (de) 2009-07-15
ES2326600T3 (es) 2009-10-15
EP1768284B1 (fr) 2009-06-17
PE20070728A1 (es) 2007-09-23
GT200600423A (es) 2009-04-07
EP1768284A1 (fr) 2007-03-28
ES2283194A1 (es) 2007-10-16
AR056083A1 (es) 2007-09-19

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