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Author : Yishai Aslag
Publisher :
ISBN 13 : 9780884272960
Total Pages : 144 pages
Book Rating : 4.2/5 (729 download)
Download or read book The Noise Factor written by Yishai Aslag and published by . This book was released on 2021 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Joseph Nechvatal
Publisher :
ISBN 13 : 9781785421242
Total Pages : 270 pages
Book Rating : 4.4/5 (212 download)
Download or read book Immersion Into Noise (second Edition) written by Joseph Nechvatal and published by . This book was released on 2022-03-18 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: The noise factor is the ratio of signal to noise of an input signal to that of the output signal. Noise can block or interfere with the meaning of a message in both human and electronic communication. But in Information Theory, noise is still considered to be information. By refining the definition of noise as that which addresses us outside of our preferred comfort zone, Joseph Nechvatal's Immersion Into Noise investigates multiple aspects of cultural noise by applying the audio understanding of noise to the visual, architectural and cognitive domains. Nechvatal expands and extends our understanding of the function of cultural noise by taking the reader through the immersive and phenomenal aspects of noise into algorithmic and network contexts, beginning with his experience in the Abside of the Grotte de Lascaux. Immersion Into Noise is intended as a conceptual handbook useful for the development of a personal-political-visionary art of noise. On a planet that is increasingly technologically linked and globally mediated, how might noises break and re-connect in distinctive and productive ways within practices located in the world of art and thought? That is the question Joseph Nechvatal explores in Immersion Into Noise.
Author : Dominik Weishaupt
Publisher : Springer Science & Business Media
ISBN 13 : 3540378456
Total Pages : 172 pages
Book Rating : 4.5/5 (43 download)
Download or read book How does MRI work? written by Dominik Weishaupt and published by Springer Science & Business Media. This book was released on 2008-02-01 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: A succinct introduction to the physics and function of magnetic resonance imaging with an emphasis on practical information. This thoroughly revised second edition is clearly structured. The underlying physical principles of the MR experiment are described and the basic pulse sequences commonly used in clinical MRI. It progresses to more advanced techniques such as parallel imaging and cardiovascular MR imaging. An extensive glossary offers rapid access to MRI terminology and will help those seeking to understand this interesting fascinating subject.
Author : M. G. Arthur
Publisher :
ISBN 13 :
Total Pages : 214 pages
Book Rating : 4.3/5 (91 download)
Download or read book The Measurement of Noise Performance Factors written by M. G. Arthur and published by . This book was released on 1974 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The metrology guide provides the basis for critical comparisons among seven measurement techniques for average noise factor and effective input noise temperature. The techniques that are described, discussed, and analyzed include the (1) Y-Factor, (2) 3-dB, (3) Automatic, (4) Gain Control, (5) CW, (6) Tangential, and (7) Cmparison Techniques. The analyses yield working equations and error equations by which accuracy capabilities are compared. Each technique is also analyzed for (a) frequency range for best measurement results, (b) special instrumentation requirements, (c) speed and convenience, (d) operator skill required, and (e) special measurement problems. General instrumentation requirements and practical measurement problems are discussed for the benefit of the non-expert metrologist. (Modified author abstract).
Author : William Walden Mumford
Publisher :
ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.:/5 (318 download)
Download or read book Noise Performance Factors in Communication Systems written by William Walden Mumford and published by . This book was released on 1968 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Joseph Carr
Publisher : Elsevier
ISBN 13 : 0080518591
Total Pages : 321 pages
Book Rating : 4.0/5 (85 download)
Download or read book The Technician's Radio Receiver Handbook written by Joseph Carr and published by Elsevier. This book was released on 2001-02-14 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Technician's Radio Receiver Handbook is an invaluable tool for anyone involved in the technologies of wireless, cellular telephone, telecommunications, avionics, and other forms of electronic communication using radio waves. The market demand for and use of wireless and telecommunication technology has increased dramatically over the past decade, leaving many technicians and other communications professionals with the need for accurate information on how the newest equipment works and how to fix any problems that arise. Joe Carr, a notable author in the amateur radio and communications markets, explains both the new and old technologies, the science behind the scenes, as well as troubleshooting techniques not found in any other book. The book will also have a companion website including helpful calculation software, customizable spreadsheets, and much more. Written for technicians and hands-on practitioners in clear, easy-to-read text with many detailed illustrations Contains information on cutting-edge receiver equipment as well as the most popular types used today in a variety of markets Destined to be a constant reference and superb training guide for anyone interested in communications technology
Author : Les Besser
Publisher : Artech House
ISBN 13 : 9781580536752
Total Pages : 582 pages
Book Rating : 4.5/5 (367 download)
Download or read book Practical RF Circuit Design for Modern Wireless Systems written by Les Besser and published by Artech House. This book was released on 2002-12-31 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation In today's globally competitive wireless industry, the design-to-production cycle is critically important. The first of a two-volume set, this leading-edge book takes a practical approach to RF (radio frequency) circuit design, offering a complete understanding of the fundamental concepts practitioners need to know and use for their work in the field.
Author : Daniel Kahneman
Publisher : Little, Brown
ISBN 13 : 031645138X
Total Pages : 429 pages
Book Rating : 4.3/5 (164 download)
Download or read book Noise written by Daniel Kahneman and published by Little, Brown. This book was released on 2021-05-18 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the Nobel Prize-winning author of Thinking, Fast and Slow and the coauthor of Nudge, a revolutionary exploration of why people make bad judgments and how to make better ones—"a tour de force” (New York Times). Imagine that two doctors in the same city give different diagnoses to identical patients—or that two judges in the same courthouse give markedly different sentences to people who have committed the same crime. Suppose that different interviewers at the same firm make different decisions about indistinguishable job applicants—or that when a company is handling customer complaints, the resolution depends on who happens to answer the phone. Now imagine that the same doctor, the same judge, the same interviewer, or the same customer service agent makes different decisions depending on whether it is morning or afternoon, or Monday rather than Wednesday. These are examples of noise: variability in judgments that should be identical. In Noise, Daniel Kahneman, Olivier Sibony, and Cass R. Sunstein show the detrimental effects of noise in many fields, including medicine, law, economic forecasting, forensic science, bail, child protection, strategy, performance reviews, and personnel selection. Wherever there is judgment, there is noise. Yet, most of the time, individuals and organizations alike are unaware of it. They neglect noise. With a few simple remedies, people can reduce both noise and bias, and so make far better decisions. Packed with original ideas, and offering the same kinds of research-based insights that made Thinking, Fast and Slow and Nudge groundbreaking New York Times bestsellers, Noise explains how and why humans are so susceptible to noise in judgment—and what we can do about it.
Author : United States. War Department
Publisher :
ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.F/5 ( download)
Download or read book Technical Manual written by United States. War Department and published by . This book was released on 1959 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Dept. of the Army
Publisher : Dover Publications
ISBN 13 :
Total Pages : 278 pages
Book Rating : 4.3/5 (91 download)
Download or read book Basic Theory and Application of Transistors written by United States. Dept. of the Army and published by Dover Publications. This book was released on 1959 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ulrich L. Rohde
Publisher : John Wiley & Sons
ISBN 13 : 1118431480
Total Pages : 860 pages
Book Rating : 4.1/5 (184 download)
Download or read book RF / Microwave Circuit Design for Wireless Applications written by Ulrich L. Rohde and published by John Wiley & Sons. This book was released on 2013-01-07 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides researchers and engineers with a complete set of modeling, design, and implementation tools for tackling the newest IC technologies Revised and completely updated, RF/Microwave Circuit Design for Wireless Applications, Second Edition is a unique, state-of-the-art guide to wireless integrated circuit design that provides researchers and engineers with a complete set of modeling, design, and implementation tools for tackling even the newest IC technologies. It emphasizes practical design solutions for high-performance devices and circuitry, incorporating ample examples of novel and clever circuits from high-profile companies. Complete with excellent appendices containing working models and CAD-based applications, this powerful one-stop resource: Covers the entire area of circuit design for wireless applications Discusses the complete system for which circuits are designed as well as the device technologies on which the devices and circuits are based Presents theory as well as practical issues Introduces wireless systems and modulation types Takes a systematic approach that differentiates between designing for battery-operated devices and base-station design RF/Microwave Circuit Design for Wireless Applications, Second Edition is an indispensable tool for circuit designers; engineers who design wireless communications systems; and researchers in semiconductor technologies, telecommunications, and wireless transmission systems.
Author : John W. M. Rogers
Publisher : Artech House
ISBN 13 : 1608075370
Total Pages : 315 pages
Book Rating : 4.6/5 (8 download)
Download or read book Radio Frequency System Architecture and Design written by John W. M. Rogers and published by Artech House. This book was released on 2013-10-01 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Communication devices such as smart phones, GPS systems, and Bluetooth, are now part of our daily lives more than ever before. As our communication equipment becomes more sophisticated, so do the radios and other hardware required to enable that technology. Common radio architectures are required to make this technology work seamlessly. This resource describes practical aspects of radio frequency communications systems design, bridging the gap between system-level design considerations and circuit-level design specifications. Industry experts not only provide detailed calculations and theory to determine block level specifications, but also discuss basic theory and operational concepts. This resource also includes extensive, up-to-date application examples.
Author : Nate Silver
Publisher : Penguin
ISBN 13 : 0143125087
Total Pages : 577 pages
Book Rating : 4.1/5 (431 download)
Download or read book The Signal and the Noise written by Nate Silver and published by Penguin. This book was released on 2015-02-03 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: "One of the more momentous books of the decade." —The New York Times Book Review Nate Silver built an innovative system for predicting baseball performance, predicted the 2008 election within a hair’s breadth, and became a national sensation as a blogger—all by the time he was thirty. He solidified his standing as the nation's foremost political forecaster with his near perfect prediction of the 2012 election. Silver is the founder and editor in chief of the website FiveThirtyEight. Drawing on his own groundbreaking work, Silver examines the world of prediction, investigating how we can distinguish a true signal from a universe of noisy data. Most predictions fail, often at great cost to society, because most of us have a poor understanding of probability and uncertainty. Both experts and laypeople mistake more confident predictions for more accurate ones. But overconfidence is often the reason for failure. If our appreciation of uncertainty improves, our predictions can get better too. This is the “prediction paradox”: The more humility we have about our ability to make predictions, the more successful we can be in planning for the future. In keeping with his own aim to seek truth from data, Silver visits the most successful forecasters in a range of areas, from hurricanes to baseball to global pandemics, from the poker table to the stock market, from Capitol Hill to the NBA. He explains and evaluates how these forecasters think and what bonds they share. What lies behind their success? Are they good—or just lucky? What patterns have they unraveled? And are their forecasts really right? He explores unanticipated commonalities and exposes unexpected juxtapositions. And sometimes, it is not so much how good a prediction is in an absolute sense that matters but how good it is relative to the competition. In other cases, prediction is still a very rudimentary—and dangerous—science. Silver observes that the most accurate forecasters tend to have a superior command of probability, and they tend to be both humble and hardworking. They distinguish the predictable from the unpredictable, and they notice a thousand little details that lead them closer to the truth. Because of their appreciation of probability, they can distinguish the signal from the noise. With everything from the health of the global economy to our ability to fight terrorism dependent on the quality of our predictions, Nate Silver’s insights are an essential read.
Author : Wim C. Van Etten
Publisher : John Wiley & Sons
ISBN 13 : 0470024127
Total Pages : 270 pages
Book Rating : 4.4/5 (7 download)
Download or read book Introduction to Random Signals and Noise written by Wim C. Van Etten and published by John Wiley & Sons. This book was released on 2006-02-03 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Random signals and noise are present in many engineering systems and networks. Signal processing techniques allow engineers to distinguish between useful signals in audio, video or communication equipment, and interference, which disturbs the desired signal. With a strong mathematical grounding, this text provides a clear introduction to the fundamentals of stochastic processes and their practical applications to random signals and noise. With worked examples, problems, and detailed appendices, Introduction to Random Signals and Noise gives the reader the knowledge to design optimum systems for effectively coping with unwanted signals. Key features: Considers a wide range of signals and noise, including analogue, discrete-time and bandpass signals in both time and frequency domains. Analyses the basics of digital signal detection using matched filtering, signal space representation and correlation receiver. Examines optimal filtering methods and their consequences. Presents a detailed discussion of the topic of Poisson processes and shot noise. An excellent resource for professional engineers developing communication systems, semiconductor devices, and audio and video equipment, this book is also ideal for senior undergraduate and graduate students in Electronic and Electrical Engineering.
Author : Alan Bensky
Publisher : Newnes
ISBN 13 : 0128154063
Total Pages : 462 pages
Book Rating : 4.1/5 (281 download)
Download or read book Short-range Wireless Communication written by Alan Bensky and published by Newnes. This book was released on 2019-08-01 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Short-range Wireless Communication, Third Edition, describes radio theory and applications for wireless communication with ranges of centimeters to hundreds of meters. Topics covered include radio wave propagation, the theory of antennas and transmission lines, architectures of transmitters, and radio system design guidelines as a function of basic communication parameters, such as sensitivity, noise and bandwidth. Topics new to this edition include MIMO, metamaterials, inductance coupling for loop antennas, very high throughput Wi-Fi specifications, Bluetooth Low Energy, expanded coverage of RFID, wireless security, location awareness, wireless sensor networks, Internet of Things, millimeter wave and optical short-range communications, body area networks, energy harvesting, and more. Engineers, programmers, technicians and sales management personnel who support short-range wireless products will find the book a comprehensive and highly readable source to boost on-the-job performance and satisfaction. Presents comprehensive, up-to-date coverage of short-range wireless technologies Provides an in-depth explanation of wave propagation and antennas Describes communication system components and specifications, including transmitters, receivers, frequency synthesizers, sensitivity, noise, distortion, and more Includes an introduction to error detection and correction
Author : Anton E. Pannenborg
Publisher : Springer Science & Business Media
ISBN 13 : 3642460712
Total Pages : 545 pages
Book Rating : 4.6/5 (424 download)
Download or read book Electrical Instruments / Elektrische Instrumente written by Anton E. Pannenborg and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnitude of magnetogyric ratio of Frequency, cis 1 v 1e electron v Subscript denoting value in 1-c/s inter- 4 1 val = P, ogee/2m= 2n X 3. 5218 X 10 seC (amp/m)-1 Total bandwidth to half-power, cis Vb 0 Dielectric loss angle = arc tan (E" / E') Collision frequency, cis Vc Cyclotron frequency = eBo/2nm Skin depth in a metal = VT2/wp, p, a)m Ve Os o 2 LI v Half-width of spectral line (from centre Plasma frequency= (in) V(N e/mEiJ cis vp 3 to half-power), cis Volume charge density=N e coulombs/m e Relative permittivity = E' - j c" Reflection factor 8 e 2 2 Electric space constant = (P, ct1 a Scattering cross section, m o EO 12 "'" 8. 85416 X 10- farad/m u Conductivity = a' - j a" mhos/m Efficiency Relaxation time T rJ Efficiency of antenna = Ae/A Transmission factor rJA - {} Relative temperature, deg K Spin-lattice relaxation time, sec ·1 q,){ Absorption index=ocit/2n Magnetic flux, webers o Wavelength, m Gravitational potential it t1J Wavelength in waveguide, m Susceptibility = X' - j X" Ag X Free-space wavelength, m w Angular frequency = 2n v rad/sec Ao Relative permeability = p, ' - jp," Angular velocity, rad/sec w Jl 2 p, Drift mobility of carriers, m/volt-sec Cyclotron angular frequency we BOHR'S magneton=p, eh/2m P, B o o = e Bo/m rad/sec 29 =1. 16529 X 10- weber-m 0 Subscript denoting d. c., static, or steady I. General principles. a) Electromagnetic radiation.
Author : Pierre Baudin
Publisher : John Wiley & Sons
ISBN 13 : 111887479X
Total Pages : 752 pages
Book Rating : 4.1/5 (188 download)
Download or read book Wireless Transceiver Architecture written by Pierre Baudin and published by John Wiley & Sons. This book was released on 2014-10-07 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fully comprehensive reference combining digital communications and RFIC (Radio Frequency Integrated Circuits) in one complete volume There are many books which focus on the physical implementation of the RF/analog part of transceivers, such as the CMOS design, or the signal processing involved in digital communications. However, there is little material dedicated to transceiver architecture and system design. Similarly, much of the existing literature looks at concepts useful for dimensioning, yet offers little practical information on how to proceed for dimensioning a line-up from scratch, and on the reasons for proceeding that way. This book redresses the balance by explaining the architecture of transceivers and their dimensioning from the perspective of a RFIC architect from within industry. It bridges the gap between digital communication systems and radiofrequency integrated circuit design, covering wireless transceiver architecture and system design from both system level and circuit designer aspects. • Covers digital communication theory, electromagnetism theory and wireless networks organization, from theories to implementation, for deriving the minimum set of constraints to be fulfilled by transceivers • Details the limitations in the physical implementation of transceivers to be considered for their dimensioning, in terms of noise, nonlinearity, and RF impairments • Presents transceiver architecture and system design in terms of transceivers budgets, transceivers architectures, and algorithms for transceivers
