Frame Operator Approach for Designing Discrete-Time Multiple Short-Time Fourier Transform and Its Time-Frequency Distribution (Special Section on Signal Processing for Nonstationary Processes Based on Modelling)

スポンサーリンク

概要

• 論文の詳細を見る

• This paper presents a discrete-time multiple short-time Fourier transform (MSTFT) suitable for a time-frequency analysis and synthesis of discrete-time nonstationary signals. An overcomplete set of multiple windows is used for a frame constitution in l^2(Z) so that higher quality signal analysis and perfect reconstruction of the signal are achieved. A design method for a prototype window is given where the window can satisfy regularity condition and have a flexible, good time and frequency characteristic under constraint of the uncertainty principle. A dual frame is constructed using the prototype windows in the framework of a frame operator method. Efficient implementation structures for the MSTFT and its inverse transform appropriate for real time numerical processing is presented. Simulation results are given to illustrate the effectiveness for design of the MSTFT. The performance advantages as a new signal analysis tool are demonstrated with an experimental signal.

• 社団法人電子情報通信学会の論文
• 1997-06-25

著者

• Yagi Hideki

  Department of Cardiology, Nihon University Surugadai Hospital

• 稲葉 博

  東京電機大学 理工学部

• WADA SHIGEO

  Department of Bioengineering and Robotics, Graduate School of Engineering, Tohoku University

• Yagi Hideki

  Department Of Anatomy Tohoku University School Of Medicine

• Wada Shigeo

  Department Of Bioengineering And Robotics Graduate School Of Engineering Tohoku University

• INABA Hiroshi

  Department of Parasitology,Gunma University School of Medicine

• 稲葉 博

  東京電機大学理工学部情報科学科

• Inaba Hiroshi

  Department Of Information Sciences Tokyo Denki University

• Yagi H

  Department Of Information Sciences Tokyo Denki University

関連論文

• PJ-076 Plasma Epinephrine and Epinephrine/norepinephrine Ratio During Head-up Tilt Test Decrease with Aging in Patients with Neurally Mediated Syncope(Autonomic nervous system-3, The 71st Annual Scientific Meeting of the Japanese Circulation Society)
• PJ-075 Cardioinhibitory Component of Neurally Mediated Syncope is Decreased with Aging(Autonomic nervous system-3, The 71st Annual Scientific Meeting of the Japanese Circulation Society)
• OJ-187 The Usefulness of Combination Therapy with Bepridil and Class 1c Anti-arrhythmic Drug on Pharmacological Defibrillation of Persistent Atrial Fibrillation(Arrhythmia, therapy-08, The 71st Annual Scientific Meeting of the Japanese Circulation Society
• OJ-205 The Focal Ablation of Atrial Flutter after Linear Ablation of Cavotricupid Isthmus(Arrhythmia, therapy-4 (A) OJ35,Oral Presentation (Japanese),The 70th Anniversary Annual Scientific Meeting of the Japanese Circulation Society)
• PJ-633 Alcohol produces imbalance of adrenal and neuronal sympathtic activity in patients with alcohol-induced NMS(Autonomic Nervous System 5 (H) : PJ106)(Poster Session (Japanese))
• OJ-453 The long-term effect of cilostazol in patients with sino-atrial nodal dysfunction(Arrhythmia, Pharmacological Therapy 5 (A) : OJ55)(Oral Presentation (Japanese))
• OJ-187 The Usefulness of Combination Therapy with Bepridil and Class 1c Anti-arrhythmic Drug on Pharmacological Defibrillation of Persistent Atrial Fibrillation(Arrhythmia, therapy-08, The 71st Annual Scientific Meeting of the Japanese Circulation Society
• Computational Flow Dynamics in Abdominal Aortic Aneurysm Using Multislice Computed Tomography
• PJ-003 The Characteristics of Ventricular Tachyarrhythmia Associated with a High Incidence of Isolated Left Ventricular Non-compaction(PJ001,Arrhythmia, Others (Clinical/Pathophysiology) 1 (A),Poster Session (Japanese),The 73rd Annual Scientific Meeting o
• PJ-597 The Long-term Effect of Cilostazol on Symptomatic Bradycardia and Preserved Cardiac Function in Patients with Sick Sinus Syndrome(Arrhythmia, therapy(16)(A),Poster Session(Japanese),The 72nd Annual Scientific Meeting of the Japanese Circulation Soc
• PJ-402 Long-term Outcome of Combined Therapy with Bepridil and a Class Ic Antiarrhythmic Drug after Pharmacological Cardioversion of Persistent Atrial Fibrillation(Arrhythmia, therapy(25)(A),Poster Session(Japanese),The 72nd Annual Scientific Meeting of t
• PJ-597 The Long-term Effect of Cilostazol on Symptomatic Bradycardia and Preserved Cardiac Function in Patients with Sick Sinus Syndrome(Arrhythmia, therapy(16)(A),Poster Session(Japanese),The 72nd Annual Scientific Meeting of the Japanese Circulation Soc
• PJ-402 Long-term Outcome of Combined Therapy with Bepridil and a Class Ic Antiarrhythmic Drug after Pharmacological Cardioversion of Persistent Atrial Fibrillation(Arrhythmia, therapy(25)(A),Poster Session(Japanese),The 72nd Annual Scientific Meeting of t
• OJ-187 The Usefulness of Combination Therapy with Bepridil and Class 1c Anti-arrhythmic Drug on Pharmacological Defibrillation of Persistent Atrial Fibrillation(Arrhythmia, therapy-08, The 71st Annual Scientific Meeting of the Japanese Circulation Society
• PJ-148 Long-term Outcome of Continuous Combination Therapy with Bepridil and a Class Ic Antiarrhythmic drug after Cardioversion of Persistent Atrial Fibrillation(PJ025,Arrhythmia, Others (Clinical/Diagnosis/Treatment) 2 (A),Poster Session (Japanese),The 7
• Glucocorticoid-Induced Thymocyte Death in the Murine Thymus : The Effect at Later Stages
• Heterogeneity of Mouse Thymic Macrophages : I. Immunohistochemical Analysis
• Most Thymocytes Die in the Absence of DNA Fragmentation
• 単項イデアル整域上の線形システムのブロック非干渉制御--出力行列がフルランクの場合について
• 一意分解整域上の線形システムのブロック非干渉化について
• 単射的多変数線形システムの非干渉化可能条件
• Variation of incubation time in an in vitro drug susceptibility test of Plasmodium falciparum isolates studied in the Solomon Islands
• 直交変換による外乱除去を併合した非干渉制御
• フレームオペレータ設計を用いた2次元不等間隔短時間フーリエ変換
• A Rule-Based Computational Study on the Early Progression of Intracranial Aneurysms Using Fluid-Structure Interaction: Comparison between Straight Model and Curved Model
• Molecular Characterization of 3 Factor V mutations, R2174L, V1813M, and a 5-bp Deletion, That Cause Factor V Deficiency
• Do Peritoneal Macrophages Play an Essential Role in the Progression of Acute Pancreatitis in Rats?
• A Heuristic Search Method with the Reduced List of Test Error Patterns for Maximum Likelihood Decoding(Coding Theory, Information Theory and Its Applications)
• Fast Algorithm for Generating Candidate Codewords in Reliability-based Maximum Likelihood Decoding
• An Improved Method of Reliability-Based Maximum Likelihood Decoding Algorithms Using an Order Relation among Binary Vectors(Coding Theory)(Information Theory and Its Applications)
• Simulation Study on Effects of Hematocrit on Blood Flow Properties Using Particle Method
• Five Novel and Four Recurrent Point Mutations in the Antithrombin Gene Causing Venous Thrombosis
• Quantitative Measurements on the Human Ascending Aortic Flow Using 2D Cine Phase-Contrast Magnetic Resonance Imaging(Bioengineering)
• Frame Operator Approach for Designing Discrete-Time Multiple Short-Time Fourier Transform and Its Time-Frequency Distribution (Special Section on Signal Processing for Nonstationary Processes Based on Modelling)
• Improvement of Wavelet Based Parameter Estimations of Nearly 1/f Processes(Digital Signal Processing)
• Long-term Prognosis for Non-ischemic Heart Disease Patients with Premature Ventricular Contraction and Non-sustained Ventricular Tachycardia
• 相互結合型ニューラルネットワークにおけるリミットサイクルの構成法と連想記憶への応用
• Properties of Diamond-Like Carbon FilmsFabricated by the Filtered Cathodic Vacuum Arc Method
• Structural Study of Ultrathin Hydrogenated Amorphous Carbon Films Using Spectroscopic Ellipsometry and Ultraviolet Raman Spectroscopy
• Control of Plasma Parameters for High-Quality Hydrogenated Amorphous Carbon Growth
• Parameter Insensitive Disturbance-Rejection Problem with Incomplete-State Feedback
• A State Space Approach for Distributed Parameter Circuit : Disturbance-Rejection Problem for Infinite-Dimensional Systems (Special Section on Signal Processing and System Theory)
• マルチモジュールニューラルネットワークの構成及び英単語認識への応用
• Growth of Intracranial Aneurysms Arised from Curved Vessels under the Influence of Elevated Wall Shear Stress : A Computer Simulation Study(Bioengineering)
• A Particle Method Computer Simulation of the Blood Flow(Micro- and Nano-biomechanics)
• A Computer Simulation on the Growth of Intracranial Aneurysms Arising From a Straight Artery(Cardiovascular flow Simulation)
• Effects of the Initial Orientation of Actin Fibers on Global Tensile Properties of Cells
• Automated Segmentation and Morphometric Analysis of the Human Airway Tree from Multidetector CT Images
• The Simultaneous Block Triangular Decoupling, Disturbance Rejection and Pole Assignment Problem for Linear Multivariable Systems
• A Module Neural Network and Its Domains of Attraction
• THE WEAK STABILIZABILITY OF LINEAR SYSTEMS IN HILBERT SPACE
• 留学体験記アメリカ・テキサス大学に5年間を過ごして
• パターン認識における特徴評価関数と判別関数

もっと見る 閉じる

スポンサーリンク