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Signals, Machines and Automation: Select Proceedings of SIGMA 2022 (Lecture Notes in Electrical Engineering #1023)
by Asha Rani Ramesh C. Bansal Bhavnesh Kumar Vivek ShrivastavaThis book constitutes selected peer-reviewed proceedings of the 2nd International Conference on Signals, machines, and Automation (SIGMA 2022). This book includes papers on technologies related to electric power, manufacturing processes & automation, biomedical & healthcare, communication & networking, image processing, and computation intelligence. The book will serve as a valuable reference resource for beginners as well as advanced researchers in the areas of engineering & technology.
Signals, Systems, Transforms, and Digital Signal Processing with MATLAB
by Michael CorinthiosSignals, Systems, Transforms, and Digital Signal Processing with MATLAB® has as its principal objective simplification without compromise of rigor. Graphics, called by the author, "the language of scientists and engineers", physical interpretation of subtle mathematical concepts, and a gradual transition from basic to more advanced topics are meant to be among the important contributions of this book.After illustrating the analysis of a function through a step-by-step addition of harmonics, the book deals with Fourier and Laplace transforms. It then covers discrete time signals and systems, the z-transform, continuous- and discrete-time filters, active and passive filters, lattice filters, and continuous- and discrete-time state space models. The author goes on to discuss the Fourier transform of sequences, the discrete Fourier transform, and the fast Fourier transform, followed by Fourier-, Laplace, and z-related transforms, including Walsh–Hadamard, generalized Walsh, Hilbert, discrete cosine, Hartley, Hankel, Mellin, fractional Fourier, and wavelet. He also surveys the architecture and design of digital signal processors, computer architecture, logic design of sequential circuits, and random signals. He concludes with simplifying and demystifying the vital subject of distribution theory.Drawing on much of the author’s own research work, this book expands the domains of existence of the most important transforms and thus opens the door to a new world of applications using novel, powerful mathematical tools.
Signals, Systems, and Transforms: Concise Coverage from Theory to Application
by Fernand CohenConcise, linear textbook exploring the fundamentals of signals and systems analysis using Fourier tools and generalized Fourier tools Signals, Systems, and Transforms covers the fundamentals of analyzing analog and discrete signals and systems in various domains using Fourier and generalized Fourier tools. The book shows how these tool elements are interconnected and weaves them into a sequential coherent story, with each element leading to the next, helping readers more easily grasp newer material due to previously developed concepts. Practically, the book examines how the theory applies to various fields ranging from biomedical imaging to filter designs for audio and video signals. The book includes interesting examples of the theories presented in the textbook for hands-on learning, as well as a lab section in MATLAB, where the reader is shown simulated examples and asked to perform certain tasks using simple MATLAB codes and functions. This book condenses material usually expressed in 800-1200 pages into approximately one-fourth of that length by capitalizing on how the various Fourier transforms relate and by unifying the treatment of the analog and discrete transforms. Signals, Systems, and Transforms includes information on: Laplace transform (LT) and Z-transform (ZT) as generalized Fourier transform. It then uses the concepts of transforms in the analysis of linear systems with rational Laplace and Z-transform The discrete Fourier transform (DFT) and its fast computation using fast Fourier transform (FFT) as a sampler in the Fourier domain Sampling of double-sided lowpass and bandpass signals (double- and single-sided) using concepts of modulation and Hilbert transform (HT) Quantization of signals, covering optimal quantizers, uniform quantizers, and compandors It introduces Singular Value Decomposition (SVD) as a subcase of optimal quantizers Unitary (energy-preserving) transforms such as the suboptimal cosine transforms Signals, Systems, and Transforms provides all of the necessary knowledge for electrical and computer engineering students to master fundamental tools related to the subject and be able to branch into the fascinating fields of signal processing and modeling, signal and system control, and power.
Significance
by Paul Beynon-DaviesSigns are critically important in all forms of activity, including business, because they establish what it is to be human. Without signs we could not think, we could not communicate what we think and we could not ensure that we collaborate together in our work, home and leisure. The aim of this book is to explain how and why they are significant.
Significant Figures: The Lives And Work Of Great Mathematicians
by Ian StewartA celebrated mathematician traces the history of math through the lives and work of twenty-five pioneering mathematiciansIn Significant Figures, acclaimed mathematician Ian Stewart introduces the visionaries of mathematics throughout history. Delving into the lives of twenty-five great mathematicians, Stewart examines the roles they played in creating, inventing, and discovering the mathematics we use today. Through these short biographies, we get acquainted with the history of mathematics from Archimedes to Benoit Mandelbrot, and learn about those too often left out of the cannon, such as Muhammad ibn Musa al-Khwarizmi (c. 780-850), the creator of algebra, and Augusta Ada King (1815-1852), Countess of Lovelace, the world's first computer programmer.Tracing the evolution of mathematics over the course of two millennia, Significant Figures will educate and delight aspiring mathematicians and experts alike.
Significant and Nonsignificant Risk Medical Devices
by Prakash Srinivasan Timiri Shanmugam Pugazhenthan Thangaraju Thamizharasan Sampath Indumathy JagadeeswaranThis comprehensive resource explains the FDA's classification of devices and provides expert guidance on differentiating between significant risk and non-significant risk medical device studies. The book is divided into two parts: Significant Risk Medical Devices and Non-Significant Risk Medical Devices. Each chapter includes a general introduction and overview of the device, along with guidance on its working principles, beneficial and toxicological effects, and potential risks to the health and safety of a patient/subject. The coverage also includes reports of prior investigations on the basics of risk determination and the nature of potential harm associated with using individual devices.Significant and Non-Significant Risk Medical Devices is designed to assist practicing engineers, academic researchers, and clinical investigators in navigating the complex regulatory environment associated with medical device research and development.
Signor Marconi's Magic Box: The Most Remarkable Invention Of The 19th Century & The Amateur Inventor Whose Genius Sparked A Revo
by Gavin WeightmanThe world at the turn of the twentieth century was in the throes of "Marconi-mania"-brought on by an incredible invention that no one could quite explain, and by a dapper and eccentric figure (who would one day win the newly minted Nobel Prize) at the center of it all. At a time when the telephone, telegraph, and electricity made the whole world wonder just what science would think of next, the startling answer had come in 1896 in the form of two mysterious wooden boxes containing a device Marconi had rigged up to transmit messages "through the ether. " It was the birth of the radio, and no scientist in Europe or America, not even Marconi himself, could at first explain how it worked. . . it just did. Here is a rich portrait of the man and his era-a captivating tale of British blowhards, American con artists, and Marconi himself-a character par excellence, who eventually winds up a virtual prisoner of his worldwide fame and fortune.
Siha Tooskin Knows the Gifts of His People (Siha Tooskin Knows)
by Charlene Bearhead Wilson BearheadTransportation, housing, agriculture, communications…there are so many modern conveniences. But are they really modern? Where did they really come from? Paul Wahasaypa—Siha Tooskin—will learn about their origins and more on his walk home from school with Ade (his father). There&’s so much to learn about the earliest forms of technology, travel, medicine, and food from right here on Turtle Island. Come along with Paul and Ade to hear all about the gifts of his people. The Siha Tooskin Knows series uses vivid narratives and dazzling illustrations in contemporary settings to share stories about an 11-year-old Nakota boy.
Siha Tooskin Knows the Gifts of His People (Siha Tooskin Knows)
by Charlene Bearhead Wilson BearheadTransportation, housing, agriculture, communications…there are so many modern conveniences. But are they really modern? Where did they really come from? Paul Wahasaypa—Siha Tooskin—will learn about their origins and more on his walk home from school with Ade (his father). There&’s so much to learn about the earliest forms of technology, travel, medicine, and food from right here on Turtle Island. Come along with Paul and Ade to hear all about the gifts of his people. The Siha Tooskin Knows series uses vivid narratives and dazzling illustrations in contemporary settings to share stories about an 11-year-old Nakota boy.
Sika Deer: Life History Plasticity and Management (Ecological Research Monographs)
by Koichi Kaji Hiroyuki Uno Hayato IijimaThis book provides complete and up-to-date information on sika deer biology and its management, focusing on their life history with an integrated approach of population dynamics, morphology, genetics, and evolution. The expanding distribution of sika and its increase in population in Japan and other countries are causing damage to agriculture and forestry, impacting ecosystems and affecting other species. We are facing conflicting deer issues regarding the conservation of resource values and pest control of sika deer. This contributed volume compiles new findings focusing on the ecological plasticity of the sika deer. It aims to clarify the ecological characteristics of the deer by integrating studies of different approaches and provides a perspective for their management. The book consists of six parts. Part I introduces the ecological and management background behind the history of sika deer. The following four parts discuss movement ecology (Part II), impact on vegetation and bottom-up effect on sika deer (Part III), impact on ecosystem and its resilience (Part IV), and comparison of life-history characteristics between sika deer and other ungulate species (Part V). The last part (Part VI) covers the science-based management of sika deer. Contributed by recognized experts and young researchers of sika deer, this book appeals to researchers and professionals in wildlife biology and wildlife management, evolution, population dynamics, morphology, genetics, and reproductive physiology.
Silanes and Other Coupling Agents, Volume 2
by K. L MittalThis book embodies the proceedings of the Second International Symposium on Silanes and other Adhesion Promoters held in Newark, New Jersey, October 21--23, 1998. Silanes are the most popular and widely used coupling agents (or adhesion promoters) to promote adhesion between dissimilar materials in a variety of situations, e.g. coating technology, adhesive bonding, reinforced composites, etc. Since the first symposium on this topic in 1991, there had been a tremendous R&D activity in developing new and more effective adhesion promoters and in understanding and optimising the performance of available coupling agents. The technical program for the symposium contained 36 papers and reflected both overviews and original research contributors and the presenters hailed from academia, industry and other research laboratories. Many different aspects of coupling agents were discussed, and both fundamental and applied aspects were accorded due coverage. In addition to formal presentations, there were brisk and lively discussions throughout the symposium, and this event provided an opportunity for cross-pollination of ideas in the broad arena of adhesion promoters. This present volume contains 18 papers by experts from academia, industry and other research laboratories. All manuscripts were subjected to rigorous peer review and were suitably revised before inclusion in this volume. The book is divided into two parts as follows: Part 1. Silane Coupling Agents; and Part 2: Non-silane Coupling Agents/Adhesion Promotors. The topics covered include: silane adhesion prompters for hydrosilylation cure systems; sterically hindered silanes; study of silanes hydrolysis; adsorption of silanes on different substrates; interaction of water with silane films studied by neutron reflection; characterization of glass fiber sizings; silanes as dispersion promoters; corrosion protection of metals by silanes; surface 'Intelligraft' as a new class of adhesion promoters; hydroxymethylated resorcinol, sol-gels, and -diketone functionalised polymers as adhesion promoters; and plasma deposition of silanes.
Silanes and Other Coupling Agents, Volume 4
by Kash L. MittalThis book chronicles the proceedings of the Fifth International Symposium held on this topic in Toronto. A total of 26 papers covering many ramifications of silanes and other coupling agents are included in this book. The topics covered include: various ways to deposit silanes; silane adsorption; investigation of interfacial interactions between si
Silanes and Other Coupling Agents, Volume 5
by Kash L. MittalThe topic of silanes and other coupling agents/adhesion promoters is of tremendous contemporary interest because of their application in many and varied technologically important areas ranging from coatings to reinforced composites to dentistry to biomedical (e.g., for bonding nucleotides to the so-called a gene chipsa ). In addition to their tra
Silencing the Bomb: One Scientist's Quest to Halt Nuclear Testing
by Lynn R. SykesIn December 2016, the Bulletin of Atomic Scientists moved their iconic “Doomsday Clock” thirty seconds forward to two and a half minutes to midnight, the latest it has been set since 1952, the year of the first United States hydrogen bomb test. But a group of scientists—geologists, engineers, and physicists—has been fighting to turn back the clock. Since the dawn of the Cold War, they have advocated a halt to nuclear testing, their work culminating in the Comprehensive Test Ban Treaty, which still awaits ratification from China, Iran, North Korea—and the United States. The backbone of the treaty is every nation’s ability to independently monitor the nuclear activity of the others. The noted seismologist Lynn R. Sykes, one of the central figures in the development of the science and technology used in monitoring, has dedicated his career to halting nuclear testing. In Silencing the Bomb, he tells the inside story behind scientists’ quest for disarmament.Called upon time and again to testify before Congress and to inform the public, Sykes and his colleagues were, for much of the Cold War, among the only people on earth able to say with certainty when and where a bomb was tested and how large it was. Methods of measuring earthquakes, researchers realized, could also detect underground nuclear explosions. When politicians on both sides of the Iron Curtain attempted to sidestep disarmament or test ban treaties, Sykes was able to deploy the nascent science of plate tectonics to reveal the truth. Seismologists’ discoveries helped bring about treaties limiting nuclear testing, but it was their activism that played a key role in the effort for peace. Full of intrigue, international politics, and hard science used for the global good, Silencing the Bomb is a timely and necessary chronicle of one scientist’s efforts to keep the clock from striking midnight.
Silent Spring
by Rachel Carson"In 1962, when Silent Spring was first published, 'environment' was not even an entry in the vocabulary of public policy. In a few cities, especially Los Angeles, smog had become a cause of concern, albeit more because of its appearance than because of its threat to public health. Conservation--the precursor of environmentalism--had been mentioned during the 1960 Democratic and Republican conventions, but only in passing and almost entirely in the context of national parks and natural resources. And except for a few scattered entries in largely inaccessible scientific journals, there was virtually no public dialogue about the growing, invisible dangers of DDT and other pesticides and chemicals. Silent Spring came as a cry in the wilderness, a deeply felt, thoroughly researched, and brilliantly written argument that changed the course of history. Without this book, the environmental movement might have been long delayed or never have developed at all."--Introduction, p. xv.
Silent to Sound: British Cinema in Transition
by Geoff BrownSilent cinema was never silent. But from the mid-1920s onwards, the 'sound' part of the cinema experience was transformed by the arrival of films, long and short, with clearly audible talk, music, and sound effects built in. It marked the most fundamental shift in cinema technology since cinema's birth. The first book devoted to Britain's conversion to talkies, and the result of eight years' research, Silent to Sound: British Cinema in Transition takes a lively and comprehensive look at the production side of the British sound revolution, stretching from experimental efforts in the late 19th century, through the sound shorts of the 1920s, to the key year of 1929, the year of Hitchcock's Blackmail (Britain's first home-grown talkie feature), and the industry turmoil that followed. The narrative concludes in 1934, when John Grierson's GPO Film Unit finally acquired sound equipment, prompting a late burst of experimentation just when commercial feature soundtracks had settled down. Films familiar, neglected, and unknown are examined: overripe melodramas (the lost Black Waters), local versions of Hollywood musicals (Harmony Heaven), visually elaborate science-fiction (High Treason), plus newsreels, documentaries, amateur films, and the last phase of British silent production. The impact of sound on studio technique is examined, along with the industry's complex relations with Britain's strong theatre traditions, with Europe, and above all, cinema's superpower, America. It's also never forgotten that the sound transition was shaped not just by technology but by the talents, foibles, and follies of individual people. Film history with a human face.
Silica Aerogel Composites
by Mahesh Sachithanadam Sunil Chandrakant JoshiThis book explores the improvement in thermal insulation properties of protein-based silica aerogel composites fabricated by a novel, inexpensive and feasiblemethod. The resulting material exhibits polymeric foam behavior including high compressibility, super-hydrophobic qualities and excellent strain recovery in addition to low thermal conductivity. The fabrication methodologies are explained in great detail and represented in flowcharts for easy reference and understanding. This monograph gives readers a new perspective on composite fabrication using methods other than the traditional ones and explores the endless ways of altering the composition to modify the properties of the silica aerogel composites. Applications for this novel composite are diverse and range from those in the pharmaceutical and aerospace industries to the oil and gas industries.
Silica Fume in Geopolymers: A Comprehensive Review of Its Effects on Properties (SpringerBriefs in Applied Sciences and Technology)
by Alaa M. RashadThis book provides a comprehensive review of past studies that have investigated the effects of Silica Fume (SF) on the properties of geopolymers in its three different forms: as an additive to the precursor, as part of an activator, or as a foaming agent. By analyzing previous studies, this book aims to provide a clear understanding of the positive and negative effects of recycling SF into various geopolymer types. It is a valuable resource for researchers, academics, and professionals working in the field of geopolymer technology and cementitious materials.
Silica-Based Nanotechnology for Bone Disease Treatment (SpringerBriefs in Applied Sciences and Technology)
by Mariela AgotegarayThis book addresses conventional treatments of bone diseases. It proposes nanotechnological tools based on the use of silica as a bioactive material for bone. The book links the physiological and anatomical aspects of the bone with the ancestral importance of the bone system. It describes associated pathologies and conventional treatments, emphasizing their shortcomings. The book gives future perspectives and applicable tools to the development of new nanomaterials.
Silicene
by Michelle J.S. Spencer Tetsuya MorishitaThis book reviews the current state-of-the art of single layer silicene up to thicker silicon nanosheets, and their structure, properties and potential applications. Silicene is a newly discovered material that is one atomic layer think. It is a two-dimensional (2D) nanomaterial that is classified as a nanosheet, which has large lateral dimensions up to micrometres, but thicknesses of only nanometres or less. Silicon nanosheets are currently a very 'hot' area of research. The unique properties and morphology of such materials make them ideal for a variety of applications, including electronic devices, batteries and sensors. 2D nanosheets of silicon can be considered as analogues of graphene. As silicon is already the major component of electronic devices, the significance of nanosheets composed of silicon is that they can be more easily integrated into existing electronic devices. Furthermore, if 2D nanostructured Si can be implemented into such devices, then their size could be reduced into the nano-regime, providing unique properties different from bulk Si that is currently employed. The book is written for researchers and graduate students.
Silicene: Prediction, Synthesis, Application (NanoScience and Technology #930)
by Guy Le Lay Patrick VogtThis book discusses the processing and properties of silicene, including the historical and theoretical background of silicene, theoretical predictions, the synthesis and experimental properties of silicene and the potential applications and further developments. It also presents other similar monolayer materials, like germanene and phosphorene. Silicene, a new silicon allotrope with a graphene-like, honeycomb structure, has recently attracted considerable interest, because its topology affords it the same remarkable electronic properties as those of graphene. Additionally, silicene may have the potential advantage of being easily integrated in current Si-based nano/micro-electronics, offering novel technological applications.Silicene was theoretically conjectured a few years ago as a stand-alone material. However, it does not exist in nature and had to be synthesized on a substrate. It has since been successfully synthesized and multi-layer silicene structures are already being discussed. Within just a few years, silicene is now on the brink of technological applications in electronic devices.
Silicon Advances for Sustainable Agriculture and Human Health: Increased Nutrition and Disease Prevention (Sustainable Plant Nutrition in a Changing World)
by Anoop Kumar Srivastava Hassan Etesami Renato de Mello PradoThis book addresses the most innovative topics on silicon to ensure sustainability in agriculture, including advances in nanotechnology and the impact on human health. It provides innovative information on the mineral nutrition of plants with a focus on the beneficial element silicon that has attracted the attention and interest of researchers. This is happening because silicon is the only element in plant nutrition that is capable of mitigating the greatest number of stressful events during plant cultivation. Faced with climate change associated with disease pressure due to the use of transgenic cultivars that decreases genetic variability and increases the occurrence of stress in crops. Associated with this, there is a need to reduce the use of chemical pesticides in crops to favor agro-environmental sustainability and thus increases the need for the use of silicon in agriculture. This is important because the main goal of plant mineral nutrition is to meet the demand of the plant and consequently of man and his nutritional requirements, but there is a lack of work to integrate the benefits of Si in plants and consequently its reflections on human health. The information in this work will drive further research to expand knowledge and the benefits of Si in sustainable agriculture and human health, and therefore, the target audience would be researchers, professors, students from universities and research institutes, as well as company technicians.
Silicon Analog Components
by Badih El-Kareh Lou N. HutterThis book covers modern analog components, their characteristics, and interactions with process parameters. It serves as a comprehensive guide, addressing both the theoretical and practical aspects of modern silicon devices and the relationship between their electrical properties and processing conditions. Based on the authors' extensive experience in the development of analog devices, this book is intended for engineers and scientists in semiconductor research, development and manufacturing. The problems at the end of each chapter and the numerous charts, figures and tables also make it appropriate for use as a text in graduate and advanced undergraduate courses in electrical engineering and materials science.
Silicon Analog Components: Device Design, Process Integration, Characterization, and Reliability
by Badih El-Kareh Lou N. HutterThis book covers modern analog components, their characteristics, and interactions with process parameters. It serves as a comprehensive guide, addressing both the theoretical and practical aspects of modern silicon devices and the relationship between their electrical properties and processing conditions. Based on the authors’ extensive experience in the development of analog devices, this book is intended for engineers and scientists in semiconductor research, development and manufacturing. The problems at the end of each chapter and the numerous charts, figures and tables also make it appropriate for use as a text in graduate and advanced undergraduate courses in electrical engineering and materials science.Enables engineers to understand analog device physics, and discusses important relations between process integration, device design, component characteristics, and reliability;Describes in step-by-step fashion the components that are used in analog designs, the particular characteristics of analog components, while comparing them to digital applications;Explains the second-order effects in analog devices, and trade-offs between these effects when designing components and developing an integrated process for their manufacturing.
Silicon Based Unified Memory Devices and Technology
by Arup BhattacharyyaThe primary focus of this book is on basic device concepts, memory cell design, and process technology integration. The first part provides in-depth coverage of conventional nonvolatile memory devices, stack structures from device physics, historical perspectives, and identifies limitations of conventional devices. The second part reviews advances made in reducing and/or eliminating existing limitations of NVM device parameters from the standpoint of device scalability, application extendibility, and reliability. The final part proposes multiple options of silicon based unified (nonvolatile) memory cell concepts and stack designs (SUMs). The book provides Industrial R&D personnel with the knowledge to drive the future memory technology with the established silicon FET-based establishments of their own. It explores application potentials of memory in areas such as robotics, avionics, health-industry, space vehicles, space sciences, bio-imaging, genetics etc.