IEICE Trans

Tohru KOHDA

Low-Complexity Code Acquisition Method in DS/CDMA Communication Systems: Application of the Maximum Likelihood Method to Propagation Delay Estimation Nobuoki ESHIMA Tohru KOHDA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/05/01 Vol. E91-B No. 5 pp. 1472-1479 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: code acquisition, complexity, DS/CDMA system, efficiency, maximum likelihood method, sign-matched filter,
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Code Acquisition in DS/CDMA Systems by Employing a Detector Based on a posteriori Probability Calculation M. Tahir Abbas KHAN Nobuoki ESHIMA Yutaka JITSUMATSU Tohru KOHDA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/10/01 Vol. E88-B No. 10 pp. 4047-4055 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: code acquisition, DS/CDMA, multiuser systems, a posteriori probability,
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FOREWORD Tohru KOHDA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/10/01 Vol. E88-A No. 10 pp. 2483-2483 Type of Manuscript: FOREWORD Category: Keyword:
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Large Deviation for Chaotic Binary Sequences Generated by Nonlinear Maps and Threshold Functions Yasutada OOHAMA Tohru KOHDA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/10/01 Vol. E87-A No. 10 pp. 2555-2563 Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications) Category: Stochastic Process Keyword: r-adic maps, chaos, binary sequences, large deviation theory for dynamical systems,
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Reduction of MAI in Asynchronous DS/CDMA Systems Using Post-Filter Yutaka JITSUMATSU Tahir ABBAS KHAN Tohru KOHDA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/09/01 Vol. E87-A No. 9 pp. 2301-2307 Type of Manuscript: Special Section PAPER (Special Section on Nonlinear Theory and its Applications) Category: Keyword: Markovian SS codes, i.i.d. codes, MAI reduction filter, asynchronous DS/CDMA systems,
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Construction of a Piecewise Linear One-Dimensional Map Generating an Arbitrary Prescribed Tree Source Yasutada OOHAMA Mariko SUEMITSU Tohru KOHDA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/09/01 Vol. E86-A No. 9 pp. 2251-2255 Type of Manuscript: Special Section LETTER (Special Section on Nonlinear Theory and its Applications) Category: Keyword: dynamical systems, tree sources, Markov sources, piecewise-linear maps,
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A Recursive Procedure for Designing Optimal d-Matched Digraphs Kiyoaki YOSHIDA Yasumasa SUJAKU Tohru KOHDA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/05/01 Vol. E86-A No. 5 pp. 1266-1274 Type of Manuscript: PAPER Category: Graphs and Networks Keyword: permanent fault, PMC model, one-step t-fault diagnosable system, highly structured system, d-matched digraph,
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Statistical Properties of Chaotic Binary Sequences Generated by One-Dimensional Maps Yasutada OOHAMA Tohru KOHDA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2002/09/01 Vol. E85-A No. 9 pp. 1993-2002 Type of Manuscript: Special Section PAPER (Special Section on Nonlinear Theory and Its Applications) Category: Keyword: one-dimensional maps, chaos, binary sequence, large deviation theory for dynamical systems,
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FOREWORD Tohru KOHDA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1999/09/25 Vol. E82-A No. 9 pp. 1685-1685 Type of Manuscript: FOREWORD Category: Keyword:
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Kalman's Recognition of Chaotic Dynamics in Designing Markov Information Sources Tohru KOHDA Hiroshi FUJISAKI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1999/09/25 Vol. E82-A No. 9 pp. 1747-1753 Type of Manuscript: Special Section PAPER (Special Section on Nonlinear Theory and Its Applications) Category: Keyword: Markov source, chaotic dynamics, PLM (Piecewise-Linear-Monotonic) onto map, Kalman's map,
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Explicit Evaluations of Correlation Functions of Chebyshev Binary and Bit Sequences Based on Perron–Frobenius Operator Tohru KOHDA Akio TSUNEDA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1994/11/25 Vol. E77-A No. 11 pp. 1794-1800 Type of Manuscript: Special Section PAPER (Special Section on Nonlinear Theory and Its Applications) Category: Chaos and Related Topics Keyword: chaos, correlation function, nonlinear ergodic map, Chebyshev binary and bit sequence, Perron–Frobenius operator,
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Pseudonoise Sequences by Chaotic Nonlinear Maps and Their Correlation Properties Tohru KOHDA Akio TSUNEDA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1993/08/25 Vol. E76-B No. 8 pp. 855-862 Type of Manuscript: Special Section PAPER (Special Issue on Spread Spectrum Techniques and Applications) Category: Keyword: pseudonoise sequence, even-(odd-)crosscorrelation function, chaos, nonlinear ergodic map, Chebyshev bit sequence,
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Note on Finite-Word-Length Realization of Bernoulli Shift by M Sequence Tohru KOHDA Masashi FUKUSHIGE
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1991/10/25 Vol. E74-A No. 10 pp. 3024-3028 Type of Manuscript: Special Section PAPER (Special Issue on JTC-CSCC '90) Category: Nonlinear Circuits and Simulation Keyword:
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Note on Transformation of Nonuniform Distributed Pseudorandom Number Sequence into Uniform One Tohru KOHDA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1991/06/25 Vol. E74-A No. 6 pp. 1437-1439 Type of Manuscript: Special Section LETTER (Special Issue on Nonlinear Theory and Its Applications) Category: Keyword:
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A New Theoretical Test for Pseudorandom Number Generators Which Is Based on Perron-Frobenius Operator Tohru KOHDA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1991/06/25 Vol. E74-A No. 6 pp. 1430-1436 Type of Manuscript: Special Section PAPER (Special Issue on Nonlinear Theory and Its Applications) Category: Keyword:
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Hybrid Fault Diagnosable Systems under a Restriction on the Intermittent Nature of Faults Tohru KOHDA
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1990/08/25 Vol. E73-E No. 8 pp. 1270-1277 Type of Manuscript: Special Section PAPER (Special Issue on Fault-Tolerant Systems) Category: Keyword:
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Approach to Time Series Analysis for One-Dimensional Chaos Based on Frobenius-Perron Operator Tohru KOHDA Kenji MURAO
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1990/06/25 Vol. E73-E No. 6 pp. 793-800 Type of Manuscript: Special Section PAPER (Special Issue on Engineering Chaos) Category: Chaos, Analysis and Numerical Method Keyword:
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Chaos in Discrete Systems and Diagnosis of Experimental Chaos Tohru KOHDA Kazuyuki AIHARA
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1990/06/25 Vol. E73-E No. 6 pp. 772-783 Type of Manuscript: INVITED PAPER (Special Issue on Engineering Chaos) Category: Keyword:
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Time Series Analyses of Periodic Chaos Kenji MURAO Tohru KOHDA
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1985/07/25 Vol. E68-E No. 7 pp. 405-406 Type of Manuscript: LETTER Category: Mathematics Keyword:
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Small-Amplitude Periodic Solutions of the Quadratic Liénard Equation Tohru KOHDA Kazuo IMAMURA Yosiro OONO
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1985/03/25 Vol. E68-E No. 3 pp. 154-158 Type of Manuscript: PAPER Category: Mathematics Keyword:
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