DE3586394T2 - Kennzeichnung digitaler radiosignale. - Google Patents

Kennzeichnung digitaler radiosignale.

Info

Publication number
DE3586394T2
DE3586394T2 DE8585902415T DE3586394T DE3586394T2 DE 3586394 T2 DE3586394 T2 DE 3586394T2 DE 8585902415 T DE8585902415 T DE 8585902415T DE 3586394 T DE3586394 T DE 3586394T DE 3586394 T2 DE3586394 T2 DE 3586394T2
Authority
DE
Germany
Prior art keywords
modulated carrier
values
carrier signal
pct
error ratio
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8585902415T
Other languages
English (en)
Other versions
DE3586394D1 (de
Inventor
Andrew Louis Martin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telstra Corp Ltd
Original Assignee
Australian and Overseas Telecommunications Corp Ltd
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 Australian and Overseas Telecommunications Corp Ltd filed Critical Australian and Overseas Telecommunications Corp Ltd
Priority claimed from PCT/AU1985/000107 external-priority patent/WO1985005518A1/en
Publication of DE3586394D1 publication Critical patent/DE3586394D1/de
Application granted granted Critical
Publication of DE3586394T2 publication Critical patent/DE3586394T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Circuits Of Receivers In General (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Air Bags (AREA)
  • Ink Jet (AREA)
  • Electron Tubes For Measurement (AREA)
  • Steroid Compounds (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Selective Calling Equipment (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of El Displays (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
DE8585902415T 1984-05-15 1985-05-15 Kennzeichnung digitaler radiosignale. Expired - Fee Related DE3586394T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPG499984 1984-05-15
AUPG870184 1984-12-24
PCT/AU1985/000107 WO1985005518A1 (en) 1984-05-15 1985-05-15 Characterisation of digital radio signals

Publications (2)

Publication Number Publication Date
DE3586394D1 DE3586394D1 (de) 1992-08-27
DE3586394T2 true DE3586394T2 (de) 1993-03-11

Family

ID=25642799

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585902415T Expired - Fee Related DE3586394T2 (de) 1984-05-15 1985-05-15 Kennzeichnung digitaler radiosignale.

Country Status (12)

Country Link
US (1) US4766600A (de)
EP (1) EP0183731B1 (de)
JP (1) JPH0666737B2 (de)
AT (1) ATE78644T1 (de)
CA (1) CA1236580A (de)
DE (1) DE3586394T2 (de)
DK (1) DK170126B1 (de)
ES (2) ES8608249A1 (de)
FI (1) FI81934C (de)
GB (1) GB2167925B (de)
IE (1) IE56579B1 (de)
NO (1) NO172719C (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645373A1 (fr) * 1989-03-28 1990-10-05 Js Telecommunications Procede et dispositif de reduction du bruit sur un signal codable a plusieurs niveaux predetermines
US5384791A (en) * 1992-03-02 1995-01-24 Hewlett-Packard Company Measuring worst case susceptibility of digital microwave radios to multipath fading
GB2272134B (en) * 1992-04-24 1995-09-06 Motorola Inc Method and apparatus for determining signal transmission quality levels of a transmitted signal
ATE176563T1 (de) * 1993-06-07 1999-02-15 Martin Communications Pty Ltd Fadingsimulator
US5579389A (en) * 1993-11-24 1996-11-26 Intel Corporation Histogram-based processing of audio signals
US5592547A (en) * 1993-11-24 1997-01-07 Intel Corporation Processing audio signals using a discrete state machine
US5566238A (en) * 1993-11-24 1996-10-15 Intel Corporation Distributed processing of audio signals
US6208686B1 (en) * 1997-07-18 2001-03-27 Innova Corporation System and method for dynamic amplitude adjustment of modulating signal in frequency modulated transceivers
US6253162B1 (en) * 1999-04-07 2001-06-26 Battelle Memorial Institute Method of identifying features in indexed data
DE10001384B4 (de) * 2000-01-14 2006-06-08 Willtek Communications Gmbh Verfahren zur Frequenzkalibrierung einer Testeinrichtung, Testeinrichtung sowie Verwendung einer Funkeinrichtung zur Frequenzkalibrierung
US7925206B2 (en) 2003-12-10 2011-04-12 The Boeing Company Systems and methods for providing adaptive wireless connectivity
CN112751379B (zh) * 2020-12-28 2023-05-05 Oppo广东移动通信有限公司 带内通信方法及系统、终端、充电设备和存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415947A (en) * 1965-02-24 1968-12-10 Honeywell Inc Data channel monitor
US3487312A (en) * 1965-06-07 1969-12-30 Granger Associates Automatic transmission frequency prediction and control system
NL166831C (nl) * 1974-07-17 1981-09-15 Nederlanden Staat Inrichting voor het bewaken van de kwaliteit van straalverbindingen.
US4166980A (en) * 1977-08-25 1979-09-04 Sanders Associates, Inc. Method and apparatus for signal recognition
US4349915A (en) * 1981-02-02 1982-09-14 General Electric Company Minimization of multipath and doppler effects in radiant energy communication systems
US4393499A (en) * 1981-03-11 1983-07-12 Ford Aerospace & Communications Corporation Adaptive signal quality measurement circuit for PSK and FSK demodulators
GB2105555A (en) * 1981-09-08 1983-03-23 British Telecomm Improvements in or relating to monitoring the margin of a digital transmission system
US4633411A (en) * 1982-12-27 1986-12-30 Rockwell International Corporation Link quality analyzer
US4556982A (en) * 1983-06-27 1985-12-03 Eaton Corporation Energy discriminating channel select logic
JPS61196633A (ja) * 1985-02-26 1986-08-30 Oki Electric Ind Co Ltd 無線機検査方法

Also Published As

Publication number Publication date
DK170126B1 (da) 1995-05-29
DE3586394D1 (de) 1992-08-27
IE851211L (en) 1985-11-15
NO860100L (no) 1986-03-14
FI81934B (fi) 1990-08-31
GB2167925A (en) 1986-06-04
ES8608249A1 (es) 1986-06-01
IE56579B1 (en) 1991-09-25
US4766600A (en) 1988-08-23
EP0183731A1 (de) 1986-06-11
FI81934C (fi) 1990-12-10
JPS61502858A (ja) 1986-12-04
GB2167925B (en) 1988-04-20
GB8600304D0 (en) 1986-02-12
NO172719B (no) 1993-05-18
ES543131A0 (es) 1986-06-01
DK17586A (da) 1986-01-14
FI860176A (fi) 1986-01-15
ATE78644T1 (de) 1992-08-15
DK17586D0 (da) 1986-01-14
ES551145A0 (es) 1987-05-16
EP0183731A4 (de) 1988-03-18
FI860176A0 (fi) 1986-01-15
NO172719C (no) 1993-08-25
ES8706001A1 (es) 1987-05-16
JPH0666737B2 (ja) 1994-08-24
CA1236580A (en) 1988-05-10
EP0183731B1 (de) 1992-07-22

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER PATENTINHABER LAUTET RICHTIG: AUSTRALIAN AND OVERSEAS TELECOMMUNICATIONS CORP. LTD., MELBOURNE, VICTORIA, AU

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TELSTRA CORP. LTD., MELBOURNE, VICTORIA, AU

8339 Ceased/non-payment of the annual fee