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AU2002211881A1 - System and method for linear prediction - Google Patents

System and method for linear prediction

Info

Publication number
AU2002211881A1
AU2002211881A1 AU2002211881A AU1188102A AU2002211881A1 AU 2002211881 A1 AU2002211881 A1 AU 2002211881A1 AU 2002211881 A AU2002211881 A AU 2002211881A AU 1188102 A AU1188102 A AU 1188102A AU 2002211881 A1 AU2002211881 A1 AU 2002211881A1
Authority
AU
Australia
Prior art keywords
linear prediction
prediction
linear
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.)
Abandoned
Application number
AU2002211881A
Inventor
Jay Scott Goldstein
Hanna Elizabeth Witzgall
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.)
Science Applications International Corp SAIC
Original Assignee
Science Applications International Corp SAIC
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 Science Applications International Corp SAIC filed Critical Science Applications International Corp SAIC
Publication of AU2002211881A1 publication Critical patent/AU2002211881A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/22Source localisation; Inverse modelling
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/03Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/12Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being prediction coefficients

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
AU2002211881A 2000-10-13 2001-10-10 System and method for linear prediction Abandoned AU2002211881A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23993100P 2000-10-13 2000-10-13
US60239931 2000-10-13
PCT/US2001/042582 WO2002031815A1 (en) 2000-10-13 2001-10-10 System and method for linear prediction

Publications (1)

Publication Number Publication Date
AU2002211881A1 true AU2002211881A1 (en) 2002-04-22

Family

ID=22904369

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002211881A Abandoned AU2002211881A1 (en) 2000-10-13 2001-10-10 System and method for linear prediction

Country Status (3)

Country Link
US (2) US7103537B2 (en)
AU (1) AU2002211881A1 (en)
WO (1) WO2002031815A1 (en)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7103537B2 (en) * 2000-10-13 2006-09-05 Science Applications International Corporation System and method for linear prediction
US6747283B1 (en) * 2001-03-19 2004-06-08 Lam Research Corporation In-situ detection of thin-metal interface using high resolution spectral analysis of optical interference
WO2003036892A1 (en) * 2001-09-28 2003-05-01 Siemens Aktiengesellschaft Device and method for suppressing periodic interference signals
US7240001B2 (en) 2001-12-14 2007-07-03 Microsoft Corporation Quality improvement techniques in an audio encoder
US6787119B2 (en) * 2002-03-13 2004-09-07 Council Of Scientific And Industrial Research Process for the preparation of dinitramidic acid and salts thereof
US7219115B2 (en) * 2002-03-28 2007-05-15 Council Of Scientific & Industrial Research Method for stable and accurate solution for an ill-conditioned system of normal equations associated with a prediction filter whose output is defined as a time advanced version of the input
US7099377B2 (en) * 2002-04-03 2006-08-29 Stmicroelectronics N.V. Method and device for interference cancellation in a CDMA wireless communication system
US7181085B1 (en) 2002-04-04 2007-02-20 Acorn Technologies, Inc. Adaptive multistage wiener filter
US8082286B1 (en) * 2002-04-22 2011-12-20 Science Applications International Corporation Method and system for soft-weighting a reiterative adaptive signal processor
US7277482B2 (en) * 2002-05-29 2007-10-02 General Dynamics C4 Systems, Inc. Method and apparatus for adaptive signal compression
US20040024596A1 (en) * 2002-07-31 2004-02-05 Carney Laurel H. Noise reduction system
WO2004040779A2 (en) * 2002-10-25 2004-05-13 Science Applications International Corporation Adaptive filtering in the presence of multipath
US6819628B2 (en) * 2003-04-07 2004-11-16 Paradigm Geophysical (Luxembourg) S.A.R.L. Wave migration by a krylov space expansion of the square root exponent operator, for use in seismic imaging
JP2005301786A (en) * 2004-04-14 2005-10-27 Internatl Business Mach Corp <Ibm> Evaluating apparatus, cluster generating apparatus, program, recording medium, evaluation method, and cluster generation method
US7492828B2 (en) * 2004-06-18 2009-02-17 Qualcomm Incorporated Time synchronization using spectral estimation in a communication system
US20060008178A1 (en) * 2004-07-08 2006-01-12 Seeger Adam A Simulation of scanning beam images by combination of primitive features extracted from a surface model
US7599426B2 (en) * 2004-07-19 2009-10-06 Acorn Technologies, Inc. Use of adaptive filters in multiple access wireless systems employing predictable signals
US20060020401A1 (en) * 2004-07-20 2006-01-26 Charles Stark Draper Laboratory, Inc. Alignment and autoregressive modeling of analytical sensor data from complex chemical mixtures
US7412098B2 (en) * 2004-09-02 2008-08-12 Mitsubishi Electric Research Laboratories, Inc. Method for generating a low-dimensional representation of high-dimensional data
US7756196B1 (en) 2005-04-04 2010-07-13 Acorn Technologies, Inc. Efficient adaptive filters for CDMA wireless systems
CN100431386C (en) * 2005-05-12 2008-11-05 上海原动力通信科技有限公司 Method for Estimating Direction of Arrival of Terminals in Multiple Cells on the Same Frequency
US8842693B2 (en) * 2005-05-31 2014-09-23 Qualcomm Incorporated Rank step-down for MIMO SCW design employing HARQ
US7342536B2 (en) 2005-09-12 2008-03-11 Lockheed Martin Corporation System and method for determining the location of emitters having well-behaved timing features
KR100923913B1 (en) * 2005-11-17 2009-10-28 삼성전자주식회사 Multiuser Interference Cancellation Device and Method
US7831434B2 (en) * 2006-01-20 2010-11-09 Microsoft Corporation Complex-transform channel coding with extended-band frequency coding
JP4469882B2 (en) * 2007-08-16 2010-06-02 株式会社東芝 Acoustic signal processing method and apparatus
US8422798B1 (en) * 2007-09-14 2013-04-16 Science Applications International Corporation Magnitude image compression
US8422799B1 (en) 2007-12-20 2013-04-16 Science Applications International Corporation Complex image compression
US8027409B2 (en) * 2007-12-21 2011-09-27 Agere Systems Inc. Noise prediction-based signal detection and cross-talk mitigation
US8064408B2 (en) * 2008-02-20 2011-11-22 Hobbit Wave Beamforming devices and methods
US8553797B2 (en) * 2008-02-28 2013-10-08 Kyocera Corporation Channel information prediction system and channel information prediction method
US8386549B1 (en) 2008-03-04 2013-02-26 Acorn Technologies, Inc. Reduced complexity adaptive multistage wiener filter
US7700416B1 (en) 2008-04-25 2010-04-20 Acorn Technologies, Inc. Tensile strained semiconductor on insulator using elastic edge relaxation and a sacrificial stressor layer
EP2134017B1 (en) * 2008-05-09 2015-04-01 Vodafone Holding GmbH Method and system for data communication
US7851325B1 (en) * 2008-09-12 2010-12-14 Acorn Technologies, Inc. Strained semiconductor using elastic edge relaxation, a buried stressor layer and a sacrificial stressor layer
US8600312B2 (en) * 2010-01-25 2013-12-03 Qualcomm Incorporated Method and apparatus for spectral sensing
US9154353B2 (en) 2012-03-07 2015-10-06 Hobbit Wave, Inc. Devices and methods using the hermetic transform for transmitting and receiving signals using OFDM
US8948718B2 (en) 2012-03-07 2015-02-03 Hobbit Wave, Inc. Devices and methods using the Hermetic Transform
JP6122961B2 (en) * 2012-10-05 2017-04-26 フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン Speech signal encoding apparatus using ACELP in autocorrelation domain
WO2014104093A1 (en) * 2012-12-28 2014-07-03 株式会社村田製作所 Calculation device and calculation method for solving simultaneous linear equations, and program applied thereto
US9531431B2 (en) 2013-10-25 2016-12-27 Hobbit Wave, Inc. Devices and methods employing hermetic transforms for encoding and decoding digital information in spread-spectrum communications systems
WO2015105592A2 (en) 2013-11-22 2015-07-16 Hobbit Wave Radar using hermetic transforms
US11304661B2 (en) 2014-10-23 2022-04-19 VertoCOMM, Inc. Enhanced imaging devices, and image construction methods and processes employing hermetic transforms
US9871684B2 (en) 2014-11-17 2018-01-16 VertoCOMM, Inc. Devices and methods for hermetic transform filters
US9844077B1 (en) * 2015-03-19 2017-12-12 Sprint Spectrum L.P. Secondary component carrier beamforming
US10305717B2 (en) 2016-02-26 2019-05-28 VertoCOMM, Inc. Devices and methods using the hermetic transform for transmitting and receiving signals using multi-channel signaling
EP3392882A1 (en) * 2017-04-20 2018-10-24 Thomson Licensing Method for processing an input audio signal and corresponding electronic device, non-transitory computer readable program product and computer readable storage medium
US11740327B2 (en) * 2020-05-27 2023-08-29 Qualcomm Incorporated High resolution and computationally efficient radar techniques
CN113702513B (en) * 2021-07-16 2024-06-25 陕西师范大学 Method for identifying metal material based on predictive function model
CN114757239B (en) * 2022-06-15 2022-08-30 浙江大学 Fan fault migratable diagnosis method based on data enhancement and capsule neural network
EP4571348A1 (en) 2023-12-15 2025-06-18 Nxp B.V. Method for operating a radar device and radar device
CN119377685B (en) * 2024-12-30 2025-04-29 成都光明光电股份有限公司 Optical glass data prediction method and device, electronic equipment and storage medium

Family Cites Families (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628320A (en) 1964-04-29 1986-12-09 General Electric Company Cancellation of scatter jamming
FR2215005B1 (en) 1973-01-23 1976-05-14 Cit Alcatel
US3892051A (en) 1973-10-31 1975-07-01 Gen Electric Simulated collimation of computer generated images
US6121914A (en) 1975-07-17 2000-09-19 Lockheed Martin Corporation Sidelobe canceller with correlation signal weight sampling during transient
US4259661A (en) 1978-09-01 1981-03-31 Burroughs Corporation Apparatus and method for recognizing a pattern
US4173759A (en) 1978-11-06 1979-11-06 Cubic Corporation Adaptive antenna array and method of operating same
US4353119A (en) 1980-06-13 1982-10-05 Motorola Inc. Adaptive antenna array including batch covariance relaxation apparatus and method
US4513383A (en) 1981-09-24 1985-04-23 Rockwell International Corporation Separation of communication signals in an adaptive antenna array
IT1170587B (en) 1983-12-13 1987-06-03 Selenia Ind Elettroniche ADAPTIVE PROCESSOR OF RADAR SIGNALS FOR THE DETECTION OF THE ECO AND THE CANCELLATION OF THE CLUTTER
US4649505A (en) 1984-07-02 1987-03-10 General Electric Company Two-input crosstalk-resistant adaptive noise canceller
US4797807A (en) 1985-08-02 1989-01-10 The United States Of America As Represented By The Secretary Of The Navy Multiple channel fast orthogonalization network
US4959653A (en) 1989-08-23 1990-09-25 Massachusetts Institute Of Technology Adaptive sidelobe blanker
USH792H (en) 1989-11-27 1990-06-05 The United States Of America As Represented By The Secretary Of The Army Mainlobe canceller with motion compensation for use with radar systems
US5151919A (en) 1990-12-17 1992-09-29 Ericsson-Ge Mobile Communications Holding Inc. Cdma subtractive demodulation
USH1005H (en) 1990-12-26 1991-12-03 United States Of America Gram-schmidt space-time adaptive filter using transverse orthonormal ladder filters
USH1033H (en) 1990-12-31 1992-03-03 United States Of America Anti-jamming system for tracking and surveillance radar
US5285291A (en) 1991-02-08 1994-02-08 Adobe Systems Incorporated Methods of assigning pixels to cells of a halftone grid
US5142551A (en) 1991-02-28 1992-08-25 Motorola, Inc. Signal weighting system for digital receiver
US5265065A (en) 1991-10-08 1993-11-23 West Publishing Company Method and apparatus for information retrieval from a database by replacing domain specific stemmed phases in a natural language to create a search query
US5267266A (en) 1992-05-11 1993-11-30 Bell Communications Research, Inc. Fast converging adaptive equalizer using pilot adaptive filters
US5390364A (en) 1992-11-02 1995-02-14 Harris Corporation Least-mean squares adaptive digital filter havings variable size loop bandwidth
JPH0756933A (en) 1993-06-24 1995-03-03 Xerox Corp Method for retrieval of document
US5511423A (en) 1993-07-13 1996-04-30 Hitachi Medical Corporation Ultrasonic diagnostic apparatuses and methods therefor
US5517122A (en) * 1993-11-04 1996-05-14 The Regents Of University Of California T2 restoration and noise suppression of hybrid MR images using Wiener and linear prediction techniques
US5576954A (en) 1993-11-05 1996-11-19 University Of Central Florida Process for determination of text relevancy
UA41913C2 (en) * 1993-11-30 2001-10-15 Ейті Енд Ті Корп. Method for noise silencing in communication systems
US5586066A (en) * 1994-06-08 1996-12-17 Arch Development Corporation Surveillance of industrial processes with correlated parameters
US5541520A (en) 1994-10-31 1996-07-30 International Business Machines Corporation Filtering for electronic module test
US5640429A (en) 1995-01-20 1997-06-17 The United States Of America As Represented By The Secretary Of The Air Force Multichannel non-gaussian receiver and method
US5541867A (en) 1995-01-24 1996-07-30 Microunity Systems Engineering, Inc. Method and apparatus for decorrelation of mutually contaminated digital signals
US6263307B1 (en) * 1995-04-19 2001-07-17 Texas Instruments Incorporated Adaptive weiner filtering using line spectral frequencies
US6697633B1 (en) 1995-06-02 2004-02-24 Northrop Grummar Corporation Method permitting increased frequency re-use in a communication network, by recovery of transmitted information from multiple cochannel signals
US5790588A (en) 1995-06-07 1998-08-04 Ntt Mobile Communications Network, Inc. Spread spectrum transmitter and receiver employing composite spreading codes
US5963940A (en) 1995-08-16 1999-10-05 Syracuse University Natural language information retrieval system and method
US6058408A (en) 1995-09-05 2000-05-02 Intel Corporation Method and apparatus for multiplying and accumulating complex numbers in a digital filter
US5673210A (en) * 1995-09-29 1997-09-30 Lucent Technologies Inc. Signal restoration using left-sided and right-sided autoregressive parameters
US5774839A (en) * 1995-09-29 1998-06-30 Rockwell International Corporation Delayed decision switched prediction multi-stage LSF vector quantization
KR100229094B1 (en) * 1996-06-28 1999-11-01 최승원 Signal processing method of array antenna using eigenvector corresponding to maximum intrinsic value of autocorrelation matrix for received signal
US6157403A (en) * 1996-08-05 2000-12-05 Kabushiki Kaisha Toshiba Apparatus for detecting position of object capable of simultaneously detecting plural objects and detection method therefor
US5706013A (en) 1996-08-09 1998-01-06 The United States Of America As Represented By The Secretary Of The Air Force Nonhomogeneity detection method and apparatus for improved adaptive signal processing
US6032113A (en) * 1996-10-02 2000-02-29 Aura Systems, Inc. N-stage predictive feedback-based compression and decompression of spectra of stochastic data using convergent incomplete autoregressive models
AU4896697A (en) * 1996-10-18 1998-05-15 Watkins-Johnson Company Wireless communication network using time-varying vector channel equalization for adaptive spatial equalization
US5694342A (en) 1996-10-24 1997-12-02 The United States Of America As Represented By The Secretary Of The Navy Method for detecting signals in non-Gaussian background clutter
US5760734A (en) 1996-11-18 1998-06-02 Lockheed Martin Corp. Radar clutter removal by matrix processing
US6236862B1 (en) * 1996-12-16 2001-05-22 Intersignal Llc Continuously adaptive dynamic signal separation and recovery system
FR2764074B1 (en) * 1997-06-03 1999-08-20 Thomson Csf TRANSMISSION COOPERATIVE RADIOGONIOMETRY METHOD AND DEVICE
US6278961B1 (en) * 1997-07-02 2001-08-21 Nonlinear Solutions, Inc. Signal and pattern detection or classification by estimation of continuous dynamical models
FR2766017B1 (en) 1997-07-08 1999-09-24 Thomson Csf ANTI-FOG NETWORK ANTENNA
JP3389460B2 (en) 1997-07-18 2003-03-24 日本プレシジョン・サーキッツ株式会社 Digital data processing circuit and digital data processing method
US6144937A (en) 1997-07-23 2000-11-07 Texas Instruments Incorporated Noise suppression of speech by signal processing including applying a transform to time domain input sequences of digital signals representing audio information
US6289046B1 (en) 1997-08-04 2001-09-11 Mitsubishi Denki Kabushiki Kaisha Adaptive equalization method
US5963888A (en) 1997-10-22 1999-10-05 Uhlmann; Jeffrey K. Fast method and apparatus for nonlinearly transforming mean and covariance estimates
US6122628A (en) 1997-10-31 2000-09-19 International Business Machines Corporation Multidimensional data clustering and dimension reduction for indexing and searching
IL123782A (en) 1998-03-22 2001-05-20 Eci Telecom Ltd Signal equalization
US6201954B1 (en) * 1998-03-25 2001-03-13 Qualcomm Inc. Method and system for providing an estimate of the signal strength of a received signal
US6044336A (en) 1998-07-13 2000-03-28 Multispec Corporation Method and apparatus for situationally adaptive processing in echo-location systems operating in non-Gaussian environments
US6130641A (en) * 1998-09-04 2000-10-10 Simon Fraser University Imaging methods and apparatus using model-based array signal processing
US6295520B1 (en) * 1999-03-15 2001-09-25 Tritech Microelectronics Ltd. Multi-pulse synthesis simplification in analysis-by-synthesis coders
GB2350018B (en) * 1999-05-08 2003-07-30 Motorola Ltd A method of and apparatus for estimating a characteristic of a signal
US6258494B1 (en) 1999-12-22 2001-07-10 Eastman Kodak Company Duplitized photographic depth imaging
US7120657B2 (en) 2000-08-29 2006-10-10 Science Applications International Corporation System and method for adaptive filtering
US7103537B2 (en) * 2000-10-13 2006-09-05 Science Applications International Corporation System and method for linear prediction
US6904444B2 (en) 2001-04-12 2005-06-07 The United States Of America As Represented By The Secretary Of The Navy Pseudo-median cascaded canceller
US7167884B2 (en) 2002-04-22 2007-01-23 The United States Of America As Represented By The Secretary Of The Navy Multistage median cascaded canceller
US7761316B2 (en) 2002-10-25 2010-07-20 Science Applications International Corporation System and method for determining performance level capabilities in view of predetermined model criteria

Also Published As

Publication number Publication date
US7103537B2 (en) 2006-09-05
US20020065664A1 (en) 2002-05-30
US20060265214A1 (en) 2006-11-23
US7426463B2 (en) 2008-09-16
WO2002031815A1 (en) 2002-04-18

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