Download or read book THE THEORY OF SIGNAL DETECTABILITY CYCLO STATIONARY PROCESSES IN ADDITIVE NOISE written by Joseph Romeo LaPointe and published by . This book was released on 1973 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Theory of Signal Detectability Cyclo Stationary Processes in Additive Noise written by Joseph R Lapointe (Jr) and published by . This book was released on 1973 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cyclo-stationary (CS) processes are those nonstationary processes that appear to be stationary when observed at integral multiples of a basic interval. Wide Sense Cyclo-stationary (WSCS) processes possess autocorrelation functions and autocorrelation matrices with a cyclic structure for continuous and discrete time respectively. Discrete time WSCS processes normally arise from sampling continuous time WSCS processes. Other sampling schemes such as multiplexing samples from different stationary random processes or multiplexing samples from the sensors of an array also generate random processes with a cyclic structure in the autocorrelation matrix. The optimum detector for the fixed time forced choice detection of discrete time WSCS processes in additive noise is designed according to the likelihood ratio. A suboptimum detector is also presented and is the low input signal-to-noise ratio form of the optimum detector. (Modified author abstract).
Download or read book the theory of signal detectability cyclo stationary processes in additive niose written by j.r lapointre,jr. and published by . This book was released on 1973 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Signal Detection Theory written by Vyacheslav P. Tuzlukov and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 741 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasing the noise immunity of complex signal processing systems is the main problem in various areas of signal processing. At the present time there are many books and periodical articles devoted to signal detection, but many important problems remain to be solved. New approaches to complex problems allow us not only to summarize investigations, but also to improve the quality of signal detection in noise. This book is devoted to fundamental problems in the generalized approach to signal processing in noise based on a seemingly abstract idea: the introduction of an additional noise source that does not carry any information about the signal in order to improve the qualitative performance of complex signal processing systems. Theoretical and experimental studies carried out by the author lead to the conclusion that the proposed generalized approach to signal processing in noise allows us to formulate a decision-making rule based on the determi nation of the jointly sufficient statistics of the mean and variance of the likelihood function (or functional). Classical and modern signal detection theories allow us to define only the sufficient statistic of the mean of the likelihood function (or functional). The presence of additional information about the statistical characteristics of the like lihood function (or functional) leads to better-quality signal detection in comparison with the optimal signal detection algorithms of classical and modern theories.
Download or read book Detection Estimation and Modulation Theory Part III written by Harry L. Van Trees and published by John Wiley & Sons. This book was released on 2001-10-11 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: - Band 2 (Nachdruck als Paperback) des vierbändingen Werkes; insgesamt die umfassendste gegenwärtig erhältliche Abhandlung auf diesem Gebiet - sehr gut verständliche Darstellung aller Aspekte der Signalverarbeitung und des Rauschens - mit zahlreichen anschaulichen Abbildungen und Übungsaufgaben - der behandelte Stoff hat seit der Erstausgabe nicht an Aktualität verloren
Download or read book Signal Processing Noise written by Vyacheslav Tuzlukov and published by CRC Press. This book was released on 2018-10-08 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additive and multiplicative noise in the information signal can significantly limit the potential of complex signal processing systems, especially when those systems use signals with complex phase structure. During the last few years this problem has been the focus of much research, and its solution could lead to profound improvements in applications of complex signals and coherent signal processing. Signal Processing Noise sets forth a generalized approach to signal processing in multiplicative and additive noise that represents a remarkable advance in signal processing and detection theory. This approach extends the boundaries of the noise immunity set by classical and modern signal processing theories, and systems constructed on this basis achieve better detection performance than that of systems currently in use. Featuring the results of the author's own research, the book is filled with examples and applications, and each chapter contains an analysis of recent observations obtained by computer modelling and experiments. Tables and illustrations clearly show the superiority of the generalized approach over both classical and modern approaches to signal processing noise. Addressing a fundamental problem in complex signal processing systems, this book offers not only theoretical development, but practical recommendations for raising noise immunity in a wide range of applications.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1979 with total page 1074 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coherent and Noncoherent Detection of Signals in Cyclostationary Noise and of Cyclostationary Signals in Stationary Noise written by Daniel Claudio Bukofzer and published by . This book was released on 1979 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Detection Estimation and Modulation Theory Part III written by Harry L. Van Trees and published by John Wiley & Sons. This book was released on 2004-04-07 with total page 647 pages. Available in PDF, EPUB and Kindle. Book excerpt: * Paperback reprint of one of the most respected classics in the history of engineering publication * Together with the reprint of Part I and the new Part IV, this will be the most complete treatment of the subject available * Provides a highly-readable discussion of Signal Processing and Noise * Features numerous problems and illustrations to help promote understanding of the topics * Contents are highly applicable to current systems
Download or read book Detection Theory written by Ralph D. Hippenstiel and published by CRC Press. This book was released on 2017-12-19 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using simplified notation and a practical approach, Detection Theory: Applications and Digital Signal Processing introduces the principles of detection theory, the necessary mathematics, and basic signal processing methods along with some recently developed statistical techniques. Throughout the book, the author keeps the needs of practicing engineers firmly in mind. His presentation and choice of topics allows students to quickly become familiar with the detection and signal processing fields and move on to more advanced study and practice. The author also presents many applications and wide-ranging examples that demonstrate how to apply the concepts to real-world problems.
Download or read book Signal Detection in Non Gaussian Noise written by Saleem A Kassam and published by . This book was released on 1987-12-01 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regents Proceedings written by University of Michigan. Board of Regents and published by . This book was released on 1972 with total page 1646 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Detection of Signals in Noise written by Robert N. McDonough and published by Academic Press. This book was released on 1995-04-17 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Second Edition is an updated revision to the authors highly successful and widely used introduction to the principles and application of the statistical theory of signal detection. This book emphasizes those theories that have been found to be particularly useful in practice including principles applied to detection problems encountered in digital communications, radar, and sonar. Detection processing based upon the fast Fourier transform
Download or read book Advanced Theory of Signal Detection written by Iickho Song and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph contains a number of problems with signal detection theory, presenting a generalized observation model for signal detection problems. The model includes several interesting and common special cases, such as those describing additive noise, multiplicative noise and signal-dependent noise.
Download or read book Signal Detection in Non gaussian Noise written by Saleem A. Kassam and published by . This book was released on 1988 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Signal Detection in Non Gaussian Noise written by Saleem A. Kassam and published by Springer. This book was released on 1988 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a unified treatment of a class of problems of signal detection theory. This is the detection of signals in addi tive noise which is not required to have Gaussian probability den sity functions in its statistical description. For the most part the material developed here can be classified as belonging to the gen eral body of results of parametric theory. Thus the probability density functions of the observations are assumed to be known, at least to within a finite number of unknown parameters in a known functional form. Of course the focus is on noise which is not Gaussian; results for Gaussian noise in the problems treated here become special cases. The contents also form a bridge between the classical results of signal detection in Gaussian noise and those of nonparametric and robust signal detection, which are not con sidered in this book. Three canonical problems of signal detection in additive noise are covered here. These allow between them formulation of a range of specific detection problems arising in applications such as radar and sonar, binary signaling, and pattern recognition and classification. The simplest to state and perhaps the most widely studied of all is the problem of detecting a completely known deterministic signal in noise. Also considered here is the detection random non-deterministic signal in noise. Both of these situa of a tions may arise for observation processes of the low-pass type and also for processes of the band-pass type.
Download or read book Advanced Theory of Signal Detection written by Iickho Song and published by Springer Science & Business Media. This book was released on 2002-03-26 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a number of problems of signal detection theory. A generalized observation model for signal detection problems is included. The model includes several interesting and common special cases such as those describing additive noise, multiplicative noise, and signal-dependent noise. The model can also describe composite signals in addition to the usual known (deterministic) signals and random (stochastic) signals. Locally optimum (LO) and locally optimum rank (LOR) detectors for known and random signals in the model are discussed, and original results are obtained. Other approaches to detection of signals are also discussed.
