Download or read book Reconnaissance and Signal Building written by Jasper Sherman Bilby and published by . This book was released on 1923 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Signal written by and published by . This book was released on 1995 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Signal Corps written by George Raynor Thompson and published by . This book was released on 1957 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Signal Engineer written by and published by . This book was released on 1925 with total page 558 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 The Signal written by Ted G Lewis and published by CRC Press. This book was released on 2019-06-03 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computers are the foundation of the information age, but communication technology is the foundation of the foundation. Without the theories and practical applications of theory brought to us by the pioneers of communication, the computer age would perhaps have remained in the back office, hidden away as infrastructure like electricity or running water – critical to modern life, but not as transforming as the combination of communications and computing. The information age exploded once machines were endowed with the ability to talk among themselves. The Signal connects everything to everything else, in both communication, and in the metaphorical sense as the link between and among people. Features Identifies the key ideas underlying modern communications technology, and documents the contributions of its inventors Explores the signal in communication, and also in the metaphorical sense as the link between and among people Leads the reader through a journey from ancient number systems to Voyager II to radio and MP3s to quantum cryptography Includes coverage of "Signals from Hell," including memes and "fake news" on the Internet Looks to the future of communication, with emergent 5G

Download or read book Notices to Mariners written by and published by . This book was released on 1883 with total page 1300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Strip Method for Image and Signal Transformation written by Leonid A. Mironovsky and published by Walter de Gruyter. This book was released on 2011-11-30 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work deals with the matrix methods of continuous signal and image processing according to which strip-transformation is used. The authors suggest ways to solve a problem of evaluating potential noise immunity and synthesis of an optimal filter for the case of pulse noises, of applying the two-dimensional strip-transformation for storage and noise immune transmission of images. The strip-transformation of images is illustrated by examples and classes of images invariant relative to symmetrical orthogonal transformations. The monograph is intended for scientists and specialists whose activities are connected with computer signals and images processing, instrumentation and metrology. It can also be used by undergraduates, as well as by post-graduates for studying computer methods of signal and image processing.

Download or read book The New Semaphoric Signal Book written by John R. Parker and published by . This book was released on 1836 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Psychological Monographs written by Psychological Review Publications and published by . This book was released on 1904 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Digital Phase Locked Loop based Signal and Symbol Recovery System for Wireless Channel written by Basab Bijoy Purkayastha and published by Springer. This book was released on 2015-01-29 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book reports two approaches of implementation of the essential components of a Digital Phase Locked Loop based system for dealing with wireless channels showing Nakagami-m fading. It is mostly observed in mobile communication. In the first approach, the structure of a Digital phase locked loop (DPLL) based on Zero Crossing (ZC) algorithm is proposed. In a modified form, the structure of a DPLL based systems for dealing with Nakagami-m fading based on Least Square Polynomial Fitting Filter is proposed, which operates at moderate sampling frequencies. A sixth order Least Square Polynomial Fitting (LSPF) block and Roots Approximator (RA) for better phase-frequency detection has been implemented as a replacement of Phase Frequency Detector (PFD) and Loop Filter (LF) of a traditional DPLL, which has helped to attain optimum performance of DPLL. The results of simulation of the proposed DPLL with Nakagami-m fading and QPSK modulation is discussed in detail which shows that the proposed method provides better performance than existing systems of similar type.

Download or read book Railway Signal Engineering mechanical written by Leonard P. Lewis and published by . This book was released on 1912 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Signal Corps written by Dulany Terrett and published by Government Printing Office. This book was released on 2017 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Signal Corps written by Dulany Terrett and published by . This book was released on 1956 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Railway Signaling and Communications written by and published by . This book was released on 1939 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Time Frequency Signal Analysis with Applications written by Ljubisa Stankovic and published by Artech House. This book was released on 2014-05-10 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The culmination of more than twenty years of research, this authoritative resource provides you with a practical understanding of time-frequency signal analysis. The book offers in-depth coverage of critical concepts and principles, along with discussions on key applications in a wide range of signal processing areas, from communications and optics... to radar and biomedicine. Supported with over 140 illustrations and more than 1,700 equations, this detailed reference explores the topics you need to understand for your work in the field, such as Fourier analysis, linear time frequency representations, quadratic time-frequency distributions, higher order time-frequency representations, and analysis of non-stationary noisy signals. This unique book also serves as an excellent text for courses in this area, featuring numerous examples and problems at the end of each chapter. "

Download or read book Psychological Monographs written by and published by . This book was released on 1905 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes music.