ATE260529T1 - Intermodulationsmessungsverfahren - Google Patents

Intermodulationsmessungsverfahren

Info

Publication number
ATE260529T1
ATE260529T1 AT97917319T AT97917319T ATE260529T1 AT E260529 T1 ATE260529 T1 AT E260529T1 AT 97917319 T AT97917319 T AT 97917319T AT 97917319 T AT97917319 T AT 97917319T AT E260529 T1 ATE260529 T1 AT E260529T1
Authority
AT
Austria
Prior art keywords
base station
transmitters
signals
responsive
measuring
Prior art date
Application number
AT97917319T
Other languages
English (en)
Inventor
Jukka Laitinen
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
Application granted granted Critical
Publication of ATE260529T1 publication Critical patent/ATE260529T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
    • H04B17/104—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof of other parameters, e.g. DC offset, delay or propagation times
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H04B17/19—Self-testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Superheterodyne Receivers (AREA)
  • Noise Elimination (AREA)
AT97917319T 1996-04-17 1997-04-16 Intermodulationsmessungsverfahren ATE260529T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI961686A FI100930B (fi) 1996-04-17 1996-04-17 Menetelmä keskinäismodulaatioiden mittaamiseksi ja tukiasema
PCT/FI1997/000236 WO1997039597A1 (en) 1996-04-17 1997-04-16 Method for measuring intermodulation

Publications (1)

Publication Number Publication Date
ATE260529T1 true ATE260529T1 (de) 2004-03-15

Family

ID=8545867

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97917319T ATE260529T1 (de) 1996-04-17 1997-04-16 Intermodulationsmessungsverfahren

Country Status (8)

Country Link
EP (1) EP0890279B1 (de)
JP (1) JP2000514255A (de)
AT (1) ATE260529T1 (de)
AU (1) AU720183B2 (de)
DE (1) DE69727797D1 (de)
FI (1) FI100930B (de)
NO (1) NO984833L (de)
WO (1) WO1997039597A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6070091A (en) * 1997-11-28 2000-05-30 Telefonaktiebolaget Lm Ericsson Method for detecting performance degradation in radio base stations due to intermodulation products
GB2353365A (en) * 1999-06-24 2001-02-21 Mitel Semiconductor Ltd Cross-channel interference
US7236778B2 (en) 2002-09-10 2007-06-26 Northrop Grumman Corporation System and method for testing transceivers
WO2013009835A1 (en) 2011-07-11 2013-01-17 Andrew Llc Method and apparatuses for managing a distributed antenna system
US8831593B2 (en) 2011-09-15 2014-09-09 Andrew Wireless Systems Gmbh Configuration sub-system for telecommunication systems
WO2013040579A1 (en) 2011-09-16 2013-03-21 Andrew Wireless Systems Gmbh Integrated intermodulation detection sub-system for telecommunications systems
EP2896146B1 (de) 2012-09-14 2019-11-06 Andrew Wireless Systems GmbH Uplink-pfad-integritätserkennung in verteilten antennensystemen
WO2014053149A1 (en) 2012-10-05 2014-04-10 Andrew Wireless Systems Gmbh Capacity optimization sub-system for distributed antenna system
GB2525173B (en) * 2014-04-08 2016-08-31 Analog Devices Global Active antenna system and methods of determining intermodulation distortion performance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI940705A (fi) * 1993-09-14 1995-03-15 Nokia Telecommunications Oy Menetelmä tukiaseman radiokanavien valvomiseksi
US5521904A (en) * 1993-12-07 1996-05-28 Telefonaktiebolaget Lm Ericsson Method and apparatus for testing a base station in a time division multiple access radio communications system
FI97660C (fi) * 1994-07-20 1997-01-27 Nokia Telecommunications Oy Menetelmä radiojärjestelmän tukiasemaympäristön häiriötason mittaamiseksi, sekä solukkoradiojärjestelmä

Also Published As

Publication number Publication date
WO1997039597A1 (en) 1997-10-23
NO984833D0 (no) 1998-10-16
JP2000514255A (ja) 2000-10-24
NO984833L (no) 1998-10-16
EP0890279A1 (de) 1999-01-13
FI100930B (fi) 1998-03-13
AU720183B2 (en) 2000-05-25
EP0890279B1 (de) 2004-02-25
DE69727797D1 (de) 2004-04-01
AU2570697A (en) 1997-11-07
FI961686A0 (fi) 1996-04-17
FI961686A (fi) 1997-10-18

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Legal Events

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