DK350882A - Fremgangsmaade ved signalbehandling af en modtaget impulsraekke, isaer ved maaling af dispersion i optisk fiber, samt modtager til udoevelse af fremgangsmaaden - Google Patents

Fremgangsmaade ved signalbehandling af en modtaget impulsraekke, isaer ved maaling af dispersion i optisk fiber, samt modtager til udoevelse af fremgangsmaaden Download PDF

Info

Publication number
DK350882A
DK350882A DK350882A DK350882A DK350882A DK 350882 A DK350882 A DK 350882A DK 350882 A DK350882 A DK 350882A DK 350882 A DK350882 A DK 350882A DK 350882 A DK350882 A DK 350882A
Authority
DK
Denmark
Prior art keywords
exercising
receiver
procedure
optical fiber
signal treatment
Prior art date
Application number
DK350882A
Other languages
English (en)
Other versions
DK148564B (da
DK148564C (da
Inventor
Gregers Evald Mogensen
Original Assignee
Nordiske Kabel Traad
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 Nordiske Kabel Traad filed Critical Nordiske Kabel Traad
Priority to DK350882A priority Critical patent/DK148564C/da
Priority to CA000433187A priority patent/CA1216168A/en
Priority to JP58502592A priority patent/JPS59501479A/ja
Priority to ES524737A priority patent/ES8501880A1/es
Priority to US06/598,297 priority patent/US4600303A/en
Priority to PCT/DK1983/000075 priority patent/WO1984000613A1/en
Priority to EP83107739A priority patent/EP0102537A1/en
Publication of DK350882A publication Critical patent/DK350882A/da
Priority to NO841334A priority patent/NO841334L/no
Priority to FI841348A priority patent/FI841348A0/fi
Publication of DK148564B publication Critical patent/DK148564B/da
Application granted granted Critical
Publication of DK148564C publication Critical patent/DK148564C/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Phase Differences (AREA)
  • Communication Control (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Optical Transform (AREA)
DK350882A 1982-08-05 1982-08-05 Fremgangsmaade ved signalbehandling af en modtaget impulsraekke, samt modtager til udoevelse af fremgangsmaaden DK148564C (da)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DK350882A DK148564C (da) 1982-08-05 1982-08-05 Fremgangsmaade ved signalbehandling af en modtaget impulsraekke, samt modtager til udoevelse af fremgangsmaaden
CA000433187A CA1216168A (en) 1982-08-05 1983-07-26 Method in the signal processing of a received train of pulses, and a receiver for carrying out the process
ES524737A ES8501880A1 (es) 1982-08-05 1983-08-04 Un metodo de tomar muestras desintonizadas de un tren de impulsos
US06/598,297 US4600303A (en) 1982-08-05 1983-08-04 Method in the signal processing of a received train of pulses, and a receiver for carrying out the process
JP58502592A JPS59501479A (ja) 1982-08-05 1983-08-04 受信パルス列の信号処理方法およびこの処理を実施する受信機
PCT/DK1983/000075 WO1984000613A1 (en) 1982-08-05 1983-08-04 A method in the signal processing of a received train of pulses, and a receiver for carrying out the process
EP83107739A EP0102537A1 (en) 1982-08-05 1983-08-05 A method in the signal processing of a received train of pulses, and a receiver for carrying out the process
NO841334A NO841334L (no) 1982-08-05 1984-04-04 Fremgangsmaate ved signalbehandling av et mottatt pulstog og mottager for utfoerelse av behandlingen
FI841348A FI841348A0 (fi) 1982-08-05 1984-04-04 Foerfarande foer signalbehandling av en mottagen pulsrad och mottagare foer utfoerande av processen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK350882A DK148564C (da) 1982-08-05 1982-08-05 Fremgangsmaade ved signalbehandling af en modtaget impulsraekke, samt modtager til udoevelse af fremgangsmaaden
DK350882 1982-08-05

Publications (3)

Publication Number Publication Date
DK350882A true DK350882A (da) 1984-02-06
DK148564B DK148564B (da) 1985-08-05
DK148564C DK148564C (da) 1985-12-30

Family

ID=8123708

Family Applications (1)

Application Number Title Priority Date Filing Date
DK350882A DK148564C (da) 1982-08-05 1982-08-05 Fremgangsmaade ved signalbehandling af en modtaget impulsraekke, samt modtager til udoevelse af fremgangsmaaden

Country Status (9)

Country Link
US (1) US4600303A (da)
EP (1) EP0102537A1 (da)
JP (1) JPS59501479A (da)
CA (1) CA1216168A (da)
DK (1) DK148564C (da)
ES (1) ES8501880A1 (da)
FI (1) FI841348A0 (da)
NO (1) NO841334L (da)
WO (1) WO1984000613A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409310A1 (de) * 1984-03-14 1985-09-19 ANT Nachrichtentechnik GmbH, 7150 Backnang Verfahren zum messen von dispersionseigenschaften eines lichtwellenleiters
US4868894A (en) * 1987-12-09 1989-09-19 United Technologies System for transmitting microwave signals via an optical link
US5146359A (en) * 1989-01-26 1992-09-08 The Furukawa Electric Co., Ltd. Double-stage phase-diversity receiver
US5191207A (en) * 1991-08-28 1993-03-02 Leon Guerrero Harry C Optical detector apparatus with rigid positioning fixture
KR100296832B1 (ko) * 1992-11-13 2001-10-24 요트.게.아. 롤페즈 이산시간신호처리시스템

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197700A (en) * 1961-07-27 1965-07-27 Gen Applied Science Lab Inc Apparatus and method for measuring time intervals between points on recurring signals
US3944811A (en) * 1972-06-14 1976-03-16 The Post Office Dielectric waveguides
US3869680A (en) * 1973-08-31 1975-03-04 Nasa Dually mode-locked nd:yag laser
DE2644159A1 (de) * 1976-09-30 1978-04-06 Siemens Ag Schaltungsanordnung zum ermitteln und auswerten der phasenstoermodulation eines messignals
DE3173288D1 (en) * 1980-06-20 1986-02-06 Toshiba Kk Sampled signal generation circuit
DE3035095C2 (de) * 1980-09-15 1982-06-09 Heinrich-Hertz-Institut für Nachrichtentechnik Berlin GmbH, 1000 Berlin Dispersionsmeßverfahren und -meßeinrichtung für Multimodefasern
DE3135833A1 (de) * 1981-09-10 1983-03-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "verfahren und anordnung zur messung der laufzeitdispersion eines lichtwellenleiters"

Also Published As

Publication number Publication date
ES524737A0 (es) 1984-12-01
DK148564B (da) 1985-08-05
EP0102537A1 (en) 1984-03-14
FI841348A7 (fi) 1984-04-04
CA1216168A (en) 1987-01-06
FI841348A0 (fi) 1984-04-04
JPS59501479A (ja) 1984-08-16
ES8501880A1 (es) 1984-12-01
DK148564C (da) 1985-12-30
US4600303A (en) 1986-07-15
NO841334L (no) 1984-04-04
WO1984000613A1 (en) 1984-02-16

Similar Documents

Publication Publication Date Title
GB2080519B (en) Fibre optic temperature-measuring apparatus
JPS55101907A (en) Method and device for detecting transverse matching of ends of optical fibers
DK191388D0 (da) Fremgangsmaade til isoelektrisk fokusering samt et apparat til udoevelse af fremgangsmaaden
JPS57118043A (en) Optical fiber manufacturing method and apparatus
DE3071858D1 (en) Method and device for optical distance measurement
JPS56133703A (en) Fiber optical device
DE3173291D1 (en) Fibre optical measuring device
JPS57101999A (en) Optical fiber measuring apparatus
DK428482A (da) Fremgangsmaade og system til haerdning af epoxyharpikser, samt fremgangsmaade til fremstilling af co-haerdningsmidler
DK341880A (da) Femgangsmaade og apparat til fremstilling af traefibre
EP0053324A3 (en) Optical branching device
DK169482A (da) Fremgangsmaade og apparat til overvaagning af diameteren af fibre
NO154668C (no) Fremgangsmaate og apparat for trekking av optisk fiber.
AU565254B2 (en) Fiber optic belt, construction, and apparatus
JPS55159640A (en) Method and apparatus for transmitting signal via optical fiber
DK150823C (da) Fremgangsmaade til fremstilling af fibermaatter og apparat til gennemfoerelse af fremgangsmaaden
DK68378A (da) Fremgangsmaade og apparat til fordeling af glasfibre
DK695088A (da) Fremgangsmaade og apparat til fremstilling af optiske fibre med relativt lavt absorptionstab, samt et ved hjaelp heraf fremstillet produkt
EP0346232A3 (en) Process and system for joining optical fibres without fresnel-reflection, variable optical attenuator and system, using the same for measurement of the influence of the reflection-rate on an optical line
JPS5787000A (en) Optical fiber measuring device
DK116388A (da) Fremgangsmaade til bestemmelse af et radarsystems ydeevne og kalibrering af denne, samt apparat til udoevelse af fremgangsmaaden
DK350882A (da) Fremgangsmaade ved signalbehandling af en modtaget impulsraekke, isaer ved maaling af dispersion i optisk fiber, samt modtager til udoevelse af fremgangsmaaden
NO891652L (no) Fremgangsmaate for aa foere fram en optisk fiberenhet, samt apparat til bruk ved utoevelse av fremgangsmaaten.
JPS57112709A (en) Device for branching optical fiber
GB2085678B (en) Method of fusion-splicing optical fibres

Legal Events

Date Code Title Description
PBP Patent lapsed