NO934534D0 - Fremsgangsmaate for forbedring av signal/stoeyforhold - Google Patents

Fremsgangsmaate for forbedring av signal/stoeyforhold

Info

Publication number
NO934534D0
NO934534D0 NO934534D NO934534D NO934534D0 NO 934534 D0 NO934534 D0 NO 934534D0 NO 934534 D NO934534 D NO 934534D NO 934534 D NO934534 D NO 934534D NO 934534 D0 NO934534 D0 NO 934534D0
Authority
NO
Norway
Prior art keywords
procedure
noise ratio
improving signal
improving
signal
Prior art date
Application number
NO934534D
Other languages
English (en)
Inventor
Richard John Meehan
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO934534D0 publication Critical patent/NO934534D0/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. analysis, for interpretation, for correction
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/364—Seismic filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/28—Processing seismic data, e.g. analysis, for interpretation, for correction
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/30—Noise handling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/30—Noise handling
    • G01V2210/32—Noise reduction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/30—Noise handling
    • G01V2210/34—Noise estimation
NO934534D 1992-12-12 1993-12-10 Fremsgangsmaate for forbedring av signal/stoeyforhold NO934534D0 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9225985A GB2273359B (en) 1992-12-12 1992-12-12 Method for improving signal to noise ratio

Publications (1)

Publication Number Publication Date
NO934534D0 true NO934534D0 (no) 1993-12-10

Family

ID=10726537

Family Applications (2)

Application Number Title Priority Date Filing Date
NO934534D NO934534D0 (no) 1992-12-12 1993-12-10 Fremsgangsmaate for forbedring av signal/stoeyforhold
NO934534A NO305457B1 (no) 1992-12-12 1993-12-10 FremgangsmÕte for forbedring av signal/st°y-forhold

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO934534A NO305457B1 (no) 1992-12-12 1993-12-10 FremgangsmÕte for forbedring av signal/st°y-forhold

Country Status (6)

Country Link
US (1) US5555530A (no)
EP (1) EP0602703B1 (no)
DE (1) DE69314143T2 (no)
DK (1) DK0602703T3 (no)
GB (1) GB2273359B (no)
NO (2) NO934534D0 (no)

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US9331875B2 (en) 2014-04-04 2016-05-03 Nxgen Partners Ip, Llc System and method for communication using orbital angular momentum with multiple layer overlay modulation
US9662019B2 (en) 2014-04-09 2017-05-30 Nxgen Partners Ip, Llc Orbital angular momentum and fluorescence-based microendoscope spectroscopy for cancer diagnosis
US9575001B2 (en) 2014-07-24 2017-02-21 Nxgen Partners Ip, Llc System and method for detection of materials using orbital angular momentum signatures
US10006859B2 (en) 2014-07-24 2018-06-26 Nxgen Partners Ip, Llc System and method for multi-parameter spectroscopy
US10516486B2 (en) 2014-08-08 2019-12-24 Nxgen Partners Ip, Llc Modulation and multiple access technique using orbital angular momentum
US9537575B2 (en) 2014-08-08 2017-01-03 Nxgen Partners Ip, Llc Modulation and multiple access technique using orbital angular momentum
US9413448B2 (en) * 2014-08-08 2016-08-09 Nxgen Partners Ip, Llc Systems and methods for focusing beams with mode division multiplexing
US10451902B2 (en) 2014-08-08 2019-10-22 Nxgen Partners Ip, Llc Suppression of electron-hole recombination using orbital angular momentum semiconductor devices
US10073417B2 (en) 2014-08-08 2018-09-11 Nxgen Partners Ip, Llc System and method for applying orthogonal limitations to light beams using microelectromechanical systems
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US9998187B2 (en) 2014-10-13 2018-06-12 Nxgen Partners Ip, Llc System and method for combining MIMO and mode-division multiplexing
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US9998763B2 (en) 2015-03-31 2018-06-12 Nxgen Partners Ip, Llc Compression of signals, images and video for multimedia, communications and other applications
WO2016205808A1 (en) 2015-06-19 2016-12-22 Nxgen Partners Ip, Llc Patch antenna array for transmission of hermite-gaussian and laguerre gaussian beams
US10726353B2 (en) 2015-08-03 2020-07-28 Nxgen Partners Ip, Llc Quantum mechanical framework for interaction of OAM with matter and applications in solid states, biosciences and quantum computing
US10209192B2 (en) 2015-10-05 2019-02-19 Nxgen Partners Ip, Llc Spectroscopy with correlation matrices, ratios and glycation
US10161870B2 (en) 2015-10-05 2018-12-25 Nxgen Partners Ip, Llc System and method for multi-parameter spectroscopy
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US10168501B2 (en) 2016-05-27 2019-01-01 Nxgen Partners Ip, Llc System and method for transmissions using eliptical core fibers
US10148360B2 (en) 2016-06-17 2018-12-04 Nxgen Partners Ip, Llc System and method for communication using prolate spheroidal wave functions
US10326526B2 (en) 2016-09-08 2019-06-18 Nxgen Partners Ip, Llc Method for muxing orthogonal modes using modal correlation matrices
RU2645154C1 (ru) * 2016-11-15 2018-02-16 Акционерное общество "Федеральный научно-производственный центр "Нижегородский научно-исследовательский институт радиотехники" Способ сетевой обработки информации в автоматизированной системе обработки и обмена радиолокационной информацией
US11088755B2 (en) 2017-03-22 2021-08-10 Nxgen Partners Ip, Llc Re-generation and re-transmission of millimeter waves using roof mounted CPE unit
US10491303B2 (en) 2017-03-22 2019-11-26 Nxgen Partners Ip, Llc Re-generation and re-transmission of millimeter waves for building penetration using dongle transceivers
US10439287B2 (en) 2017-12-21 2019-10-08 Nxgen Partners Ip, Llc Full duplex using OAM
US10708046B1 (en) 2018-11-08 2020-07-07 Nxgen Partners Ip, Llc Quantum resistant blockchain with multi-dimensional quantum key distribution
US11202335B2 (en) 2019-02-22 2021-12-14 Nxgen Partners Ip, Llc Combined tunneling and network management system
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Also Published As

Publication number Publication date
GB2273359A (en) 1994-06-15
US5555530A (en) 1996-09-10
NO934534L (no) 1994-06-13
EP0602703A2 (en) 1994-06-22
GB2273359B (en) 1997-01-15
DE69314143D1 (de) 1997-10-30
DK0602703T3 (da) 1998-04-14
NO305457B1 (no) 1999-05-31
EP0602703A3 (en) 1995-09-13
DE69314143T2 (de) 1998-04-09
GB9225985D0 (en) 1993-02-10
EP0602703B1 (en) 1997-09-24

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