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Books > Professional & Technical > Other technologies > General

Sensing Technologies for Real Time Monitoring of Water Quality (Hardcover): Libu Manjakkal, Leandro Lorenzelli, Magnus Willander Sensing Technologies for Real Time Monitoring of Water Quality (Hardcover)
Libu Manjakkal, Leandro Lorenzelli, Magnus Willander
R3,288 R3,062 Discovery Miles 30 620 Save R226 (7%) Ships in 12 - 19 working days

A comprehensive guide to the development and application of smart sensing technologies for water and food quality monitoring With contributions from a panel of experts on the topic, Sensing Technologies for Real Time Monitoring of Water Quality offers an authoritative resource that explores a complete set of sensing technologies designed to monitor, in real time, water and food (aquaculture) quality. The contributing authors explore the fundamentals of sensing technologies and review the most recent advances of various materials and sensors for water quality monitoring. This comprehensive resource includes information on a range of designs of smart electronics, communication systems, packaging, and innovative implementation approaches used for remote monitoring of water quality in various atmospheres. The book explores a variety of techniques for data analysis of the sensors as well as contains artificial intelligence, big data technologies, and machine learning approaches used for monitoring and evaluation. In addition, this indispensible resource highlights sustainable environmental and policy issues, including ways for food and water managers to can help to reduce their carbon footprint. This important book: Puts the spotlight on the potential capabilities and the limitations of various sensing technologies and wireless systems Offers an evaluation of a variety of sensing materials, substrates, and designs of sensors Includes information on the common characteristics, ideas, and approaches of water quality and quantity management Presents techniques for manager for reducing their carbon footprint Written for students and practitioners/researchers in food and water quality management, Sensing Technologies for Real Time Monitoring of Water Quality offers, in one volume, a guide to the real time sensing techniques that can improve water and food quality.

Optical Sensors: Technology and Applications (Hardcover): Owen Moran Optical Sensors: Technology and Applications (Hardcover)
Owen Moran
R3,833 R3,453 Discovery Miles 34 530 Save R380 (10%) Ships in 10 - 15 working days
Advanced Principles of Wireless Sensor Networks (Hardcover): Arthur Nelson Advanced Principles of Wireless Sensor Networks (Hardcover)
Arthur Nelson
R3,515 R3,175 Discovery Miles 31 750 Save R340 (10%) Ships in 10 - 15 working days
Wireless Communication Systems: Design and Implementation (Hardcover): Archie Rogers Wireless Communication Systems: Design and Implementation (Hardcover)
Archie Rogers
R3,392 R3,070 Discovery Miles 30 700 Save R322 (9%) Ships in 10 - 15 working days
Psychoacoustic Music Sound Field Synthesis - Creating Spaciousness for Composition, Performance, Acoustics and Perception... Psychoacoustic Music Sound Field Synthesis - Creating Spaciousness for Composition, Performance, Acoustics and Perception (Paperback, 1st ed. 2020)
Tim Ziemer
R4,583 Discovery Miles 45 830 Ships in 10 - 15 working days

This book provides a broad overview of spaciousness in music theory, from mixing and performance practice, to room acoustics, psychoacoustics and audio engineering, and presents the derivation, implementation and experimental validation of a novel type of spatial audio system. Discussing the physics of musical instruments and the nature of auditory perception, the book enables readers to precisely localize synthesized musical instruments while experiencing their timbral variance and spatial breadth. Offering interdisciplinary insights for novice music enthusiasts and experts in the field of spatial audio, this book is suitable for anyone interested in the study of music and musicology and the application of spatial audio mixing, or those seeking an overview of the state of the art in applied psychoacoustics for spatial audio.

Wireless Communications: Networks and Systems (Hardcover): Ruby Long Wireless Communications: Networks and Systems (Hardcover)
Ruby Long
R3,605 R3,254 Discovery Miles 32 540 Save R351 (10%) Ships in 10 - 15 working days
Electrical Wiring Industrial (Paperback, 17th edition): Stephen Herman Electrical Wiring Industrial (Paperback, 17th edition)
Stephen Herman
R2,070 R1,831 Discovery Miles 18 310 Save R239 (12%) Ships in 10 - 15 working days

With step-by-step guidance and a reader-friendly style, ELECTRICAL WIRING INDUSTRIAL, Seventeenth Edition, helps you gain the basic knowledge and skills you need to safely install wiring systems in an industrial building. Packed with vivid, full-color photographs and illustrations to help bring key concepts to life, the text also features lots of example problems and detailed solutions that clearly illustrate how important ideas apply to real-world situations. The Seventeenth Edition has been thoroughly updated to reflect the 2020 National Electric Code (R), the industry standard for layout and construction of electrical systems. In addition, a set of building blueprints is included to help you connect chapter concepts to realistic industrial building project.

Modern Recording Techniques (Paperback, 8th New edition): David Miles Huber, Robert E. Runstein Modern Recording Techniques (Paperback, 8th New edition)
David Miles Huber, Robert E. Runstein
R736 Discovery Miles 7 360 Ships in 2 - 4 working days

Master the tools and day-to-day practices of music recording and production. Learn the ins and outs of room acoustics and designing a studio. Gain techniques for mic placement and running a session. Get a solid grounding in both theory and industry practice. Modern Recording Techniques, the bestselling, authoritative guide to recording, provides everything you need to improve your craft. "If you're serious about recording--whether you're an amateur enthusiast, a student, a musician, or an audio professional, you'll find this book an informative, in-depth, cover-to-cover read and a useful reference manual...an excellent read and a must-have reference book." - MusicTech magazine Expanded to include the latest digital audio technology, the eighth edition now has sections on touch technology, tablets, and newer connectivity options, such as Thunderbolt. It also includes revamped graphics throughout, and major updates of the sections covering DAWs, MIDI, and mastering. Whether you are just starting out or are looking for a step-up in the industry, Modern Recording Techniques provides an in-depth read on recording; it is a must-have for your audio bookshelf.

Adaptive-Robust Control with Limited Knowledge on Systems Dynamics - An Artificial Input Delay Approach and Beyond (Paperback,... Adaptive-Robust Control with Limited Knowledge on Systems Dynamics - An Artificial Input Delay Approach and Beyond (Paperback, 1st ed. 2020)
Spandan Roy, Indra Narayan Kar
R3,020 Discovery Miles 30 200 Ships in 10 - 15 working days

The book investigates the role of artificial input delay in approximating unknown system dynamics, referred to as time-delayed control (TDC), and provides novel solutions to current design issues in TDC. Its central focus is on designing adaptive-switching gain-based robust control (ARC) for a class of Euler-Lagrange (EL) systems with minimal or no knowledge of the system dynamics parameters. The newly proposed TDC-based ARC tackles the commonly observed over- and under-estimation issues in switching gain. The consideration of EL systems lends a practical perspective on the proposed methods, and each chapter is supplemented by relevant experimental data. The book offers a unique resource for researchers in the areas of ARC and TDC alike, and covers the state of the art, new algorithms, and future directions.

Role of Microbes in Industrial Products and Processes (Hardcover): Kumar Role of Microbes in Industrial Products and Processes (Hardcover)
Kumar
R5,340 Discovery Miles 53 400 Ships in 12 - 19 working days

ROLE OF MICROBES IN INDUSTRIAL PRODUCTS AND PROCESSES The book covers recent breakthroughs and highlights the major role microbes play in industrial products and processes. With the advent of industrial biotechnology, microbes became popular as cell factories, and with the recent advancements in recombinant DNA technology, the application of microorganisms in various sectors has increased enormously for the development of various processes and products. Role of Microbes in Industrial Products and Processes covers recent breakthroughs and highlights the major role microbes play in industrial products and processes. It mainly focuses on the bio-refinery concept where bio-energy production and wastewater treatment are done simultaneously using micro-algae. Additionally, this book describes the role of microbes involved in the production of various enzymes, organic acids, and bio-polymers. It also provides detailed insight on modeling and simulation of bioprocess for the production of sugar alcohol; recovery of value-added products from organic waste using microbes is also reported. Detailed insights into the treatment of wastewater released from various industries, especially pharmaceutical wastewater, are given. Audience The book is intended for researchers, scientists, and postgraduates in chemical/biochemical engineering and bioprocess engineering, and others working in the domain of food microbiology, bioenergy/refinery, waste valorization to value-added products, and microbial production of bioplastics, sugar alcohols, enzymes, and organic acids.

How Music Works - A Physical Culture Theory (Paperback, 1st ed. 2021): Rolf Bader How Music Works - A Physical Culture Theory (Paperback, 1st ed. 2021)
Rolf Bader
R1,248 R1,041 Discovery Miles 10 410 Save R207 (17%) Ships in 10 - 15 working days

How do we understand culture and shape its future? How do we cross the bridge between culture as ideas and feelings and physical, cultural objects, all this within the endless variety and complexity of modern and traditional societies? This book proposes a Physical Culture Theory, taking culture as a self-organizing impulse pattern of electric forces. Bridging the gap to consciousness, the Physical Culture Theory proposes that consciousness content, what we think, hear, feel, or see is also just this: spatio-temporal electric fields. Music is a perfect candidate to elaborate on such a Physical Culture Theory. Music is all three, musical instrument acoustics, music psychology, and music ethnology. They emerge into living musical systems like all life is self-organization. Therefore the Physical Culture Theory knows no split between nature and nurture, hard and soft sciences, brains and musical instruments. It formulates mathematically complex systems as Physical Models rather than Artificial Intelligence. It includes ethical rules for maintaining life and finds culture and arts to be Human Rights. Enlarging these ideas and mathematical methods into all fields of culture, ecology, economy, or the like will be the task for the next decades to come.

Radio Content in the Digital Age - The Evolution of a Sound Medium (Paperback, New): Angeliki Gazi, Guy Starkey, Stanislaw... Radio Content in the Digital Age - The Evolution of a Sound Medium (Paperback, New)
Angeliki Gazi, Guy Starkey, Stanislaw Jedrzejewski
R796 Discovery Miles 7 960 Ships in 12 - 19 working days

The traditional radio medium has seen significant changes in recent years as part of the current global shift toward multimedia content, with both digital and FM making significant use of new technologies, including mobile communications and the Internet. This book focuses on the important role these new technologies play--and will play as radio continues to evolve. This series of essays by top academics in the field examines new options for radio technology as well as a summary of the opportunities and challenges that characterize academic and professional debates around radio today.

Recent Advances in Polyphenol Research, Volume 7 (Hardcover, Volume 7): S Quideau Recent Advances in Polyphenol Research, Volume 7 (Hardcover, Volume 7)
S Quideau
R4,859 R4,523 Discovery Miles 45 230 Save R336 (7%) Ships in 12 - 19 working days

RECENT ADVANCES IN POLYPHENOL RESEARCH Plant polyphenols are secondary metabolites that constitute one of the most common and widespread groups of natural products. They are essential plant components for adaptation to the environment and possess a large and diverse range of biological functions that provide many benefits to both plants and humans. Polyphenols, from their structurally simplest forms to their oligo/polymeric versions (i.e. tannin and lignin), are phytoestrogens, plant pigments, antioxidants, and structural components of the plant cell wall. The interaction between tannins and proteins is involved in plant defense against predation, cause astringency in foods and beverages, and affect the nutritional and health properties of human and animal food plants. This seventh volume of the highly regarded Recent Advances in Polyphenol Research series is edited by Jess Dreher Reed, Victor Armando Pereira de Freitas, and Stephane Quideau, and brings together chapters written by some of the leading experts working in the polyphenol sciences today. Topics covered include: Chemistry and physicochemistry Biosynthesis, genetics and metabolic engineering Roles in plants and ecosystems Food, nutrition and health Applied polyphenols Distilling the most recent and illuminating data available, this new volume is an invaluable resource for chemists, biochemists, plant scientists, pharmacognosists and pharmacologists, biologists, ecologists, food scientists and nutritionists.

Profiling Humans from their Voice (Paperback, 1st ed. 2019): Rita Singh Profiling Humans from their Voice (Paperback, 1st ed. 2019)
Rita Singh
R4,876 Discovery Miles 48 760 Ships in 10 - 15 working days

This book is about recent research in the area of profiling humans from their voice, which seeks to deduce and describe the speaker's entire persona and their surroundings from voice alone. It covers several key aspects of this technology, describing how the human voice is unique in its ability to both capture and influence the human persona -- how, in some ways, voice is more potent and valuable then DNA and fingerprints as a metric, since it not only carries information about the speaker, but also about their current state and their surroundings at the time of speaking. It provides a comprehensive review of advances made in multiple scientific fields that now contribute to its foundations. It describes how artificial intelligence enables mechanisms of discovery that were not possible before in this context, driving the field forward in unprecedented ways. It also touches upon related and relevant challenges posed by voice disguise and other mechanisms of voice manipulation. The book acts as a good resource for academic researchers, and for professional agencies in many areas such as law enforcement, healthcare, social services, entertainment etc.

System and Measurements (Paperback): Yong Sang System and Measurements (Paperback)
Yong Sang; Contributions by China Science Publishing & Media Ltd
R2,388 R1,899 Discovery Miles 18 990 Save R489 (20%) Ships in 10 - 15 working days

This book provides the basic concepts and fundamental principles of dynamic systems including experimental methods, calibration, signal conditioning, data acquisition and processing as well as the results presentation. How to select suitable sensors to measure is also introduced. It is an essential reference to students, lecturers, professionals and any interested lay readers in measurement technology.

Acoustics and Vibration of Mechanical Structures-AVMS-2017 - Proceedings of the 14th AVMS Conference, Timisoara, Romania, May... Acoustics and Vibration of Mechanical Structures-AVMS-2017 - Proceedings of the 14th AVMS Conference, Timisoara, Romania, May 25-26, 2017 (Paperback, Softcover reprint of the original 1st ed. 2018)
Nicolae Herisanu, Vasile Marinca
R5,910 Discovery Miles 59 100 Ships in 10 - 15 working days

This book is a collection of papers presented at Acoustics and Vibration of Mechanical Structures 2017 - AVMS 2017 - highlighting the current trends and state-of-the-art developments in the field. It covers a broad range of topics, such as noise and vibration control, noise and vibration generation and propagation, the effects of noise and vibration, condition monitoring and vibration testing, modeling, prediction and simulation of noise and vibration, environmental and occupational noise and vibration, noise and vibration attenuators, as well as biomechanics and bioacoustics. The book also presents analytical, numerical and experimental techniques for evaluating linear and non-linear noise and vibration problems (including strong nonlinearity). It is primarily intended for academics, researchers and professionals, as well as PhD students in various fields of the acoustics and vibration of mechanical structures.

Sound Works - A Cultural Theory of Sound Design (Hardcover): Holger Schulze Sound Works - A Cultural Theory of Sound Design (Hardcover)
Holger Schulze
R4,685 Discovery Miles 46 850 Ships in 12 - 19 working days

What is sound design? What is its function in the early 21st century and into the future? Sound Works examines these questions in four parts: Part 1, "Why This Sound?", presents an overview of the modern history of sound design. Part 2 is highly visual and provides a glance onto a sound designer's workbench and the current state of "Sonic Labor." Part 3 uses cultural analysis to explore our contemporary "Living with Sounds." The final and fourth part then proposes a series of anthropological and political interpretations of how "Sound Works" today. This book is not a manual on sound design; it instead argues for a cultural theory of sound design for sound designers and sound artists, for clients who commission a sound design and for researchers in the fields of sound studies, design research, and cultural studies

Power Systems & Smart Energies (Paperback): Faouzi Derbel Power Systems & Smart Energies (Paperback)
Faouzi Derbel
R3,775 Discovery Miles 37 750 Ships in 10 - 15 working days

The book presents selected, extended and peer reviewed papers from the International Multiconference on System, Automation and Control held Leipzig in 2016. These are complemented with solicited contributions by international experts. This volume is devoted to power electronics in renewable energy systems as well as to hybrid renewable energy systems.

Sensors, Circuits and Instrumentation Systems - 2018 (Paperback): Olfa Kanoun Sensors, Circuits and Instrumentation Systems - 2018 (Paperback)
Olfa Kanoun
R3,866 Discovery Miles 38 660 Ships in 10 - 15 working days

The book presents selected, extended and peer reviewed papers from the International Multiconference on System, Automation and Control held Leipzig in 2016. These are complemented with solicited contributions by international experts. Main topics are: mechanical and thermal sensors, nano sensors, optical, chemical and biomedical sensors. They are applied in energy harvesting, biomedical and environmental measurments and more.

New Directions in Linear Acoustics and Vibration - Quantum Chaos, Random Matrix Theory and Complexity (Hardcover): Matthew... New Directions in Linear Acoustics and Vibration - Quantum Chaos, Random Matrix Theory and Complexity (Hardcover)
Matthew Wright, Richard Weaver
R3,813 Discovery Miles 38 130 Ships in 12 - 19 working days

Linear acoustics was thought to be fully encapsulated in physics texts of the 1950s, but this view has been changed by developments in physics during the last four decades. There is a significant new amount of theory that can be used to address problems in linear acoustics and vibration, but only a small amount of reported work does so. This book is an attempt to bridge the gap between theoreticians and practitioners, as well as the gap between quantum and acoustic. Tutorial chapters provide introductions to each of the major aspects of the physical theory and are written using the appropriate terminology of the acoustical community. The book will act as a quick-start guide to the new methods while providing a wide-ranging introduction to the physical concepts.

Rail Crack Monitoring Using Acoustic Emission Technique (Paperback, Softcover reprint of the original 1st ed. 2018): Dan Li Rail Crack Monitoring Using Acoustic Emission Technique (Paperback, Softcover reprint of the original 1st ed. 2018)
Dan Li
R3,020 Discovery Miles 30 200 Ships in 10 - 15 working days

This thesis provides an innovative strategy for rail crack monitoring using the acoustic emission (AE) technique. The field study presented is a significant improvement on laboratory studies in the literature in terms of complex rail profile and crack conditions as well as high operational noise. AE waves induced by crack propagation, crack closure, wheel-rail impact and operational noise were obtained through a series of laboratory and field tests, and analyzed by wavelet transform (WT) and synchrosqueezed wavelet transform (SWT). A wavelet power-based index and the enhanced SWT scalogram were sequentially proposed to classify AE waves induced by different mechanisms according to their energy distributions in the time-frequency domain. A novel crack sizing method taking advantage of crack closure-induced AE waves was developed based on fatigue tests in the laboratory. The propagation characteristics of AE waves in the rail were investigated, and Tsallis synchrosqueezed wavelet entropy (TSWE) with time was finally brought forward to detect and locate rail cracks in the field. The proposed strategy for detection, location and sizing of rail cracks helps to ensure the safe and smooth operation of the railway system. This thesis is of interest to graduate students, researchers and practitioners in the area of structural health monitoring.

Sound in the Time Domain (Paperback, Softcover reprint of the original 1st ed. 2018): Mikio Tohyama Sound in the Time Domain (Paperback, Softcover reprint of the original 1st ed. 2018)
Mikio Tohyama
R4,588 Discovery Miles 45 880 Ships in 10 - 15 working days

This book addresses the nature of sound, focusing on the characteristics of sound waves in the context of time structures. This time domain approach provides an informative and intuitively understandable description of various acoustic topics such as sound waves travelling in an acoustic tube or in other media where spectral or modal analysis can be intensively performed. Starting from the introductory topic of sinusoidal waves, it discusses the formal relationship between the time and frequency domains, summarizing the fundamental notions of Fourier or z-transformations and linear systems theory, along with interesting examples from acoustical research. The books novel approach is of interest to research engineers and scientists In particular, the expressions concerning waveforms including the impulse responses are important for audio engineers who are familiar with digital signal analysis. Every chapter includes simple exercises designed to be solved without the need for a computer. Thus they help reconfirm the fundamental ideas and notions present in every chapter. The book is self-contained and concise, and requires only basic knowledge of acoustics and signal processing, making it valuable as a textbook for graduate and undergraduate university courses.

New Acoustics Based on Metamaterials (Paperback, Softcover reprint of the original 1st ed. 2018): Woon Siong Gan New Acoustics Based on Metamaterials (Paperback, Softcover reprint of the original 1st ed. 2018)
Woon Siong Gan
R6,654 Discovery Miles 66 540 Ships in 10 - 15 working days

This book highlights the acoustical metamaterials' capability to manipulate the direction of sound propagation in solids which in turn control the scattering, diffraction and refraction, the three basic mechanisms of sound propagation in solids. This gives rise to several novel theories and applications and hence the name new acoustics. As an introduction, the book mentions that symmetry of acoustic fields is the theoretical framework of acoustical metamaterials. This is then followed by describing that acoustical metamaterials began with locally resonant sonic materials which ushered in the concept of negative acoustic parameters such as mass density and bulk modulus. This complies with form invariance of the acoustic equation of motion which again exemplifies the symmetry property of acoustic fields.

Audio Source Separation (Paperback, Softcover reprint of the original 1st ed. 2018): Shoji Makino Audio Source Separation (Paperback, Softcover reprint of the original 1st ed. 2018)
Shoji Makino
R4,863 Discovery Miles 48 630 Ships in 10 - 15 working days

This book provides the first comprehensive overview of the fascinating topic of audio source separation based on non-negative matrix factorization, deep neural networks, and sparse component analysis. The first section of the book covers single channel source separation based on non-negative matrix factorization (NMF). After an introduction to the technique, two further chapters describe separation of known sources using non-negative spectrogram factorization, and temporal NMF models. In section two, NMF methods are extended to multi-channel source separation. Section three introduces deep neural network (DNN) techniques, with chapters on multichannel and single channel separation, and a further chapter on DNN based mask estimation for monaural speech separation. In section four, sparse component analysis (SCA) is discussed, with chapters on source separation using audio directional statistics modelling, multi-microphone MMSE-based techniques and diffusion map methods. The book brings together leading researchers to provide tutorial-like and in-depth treatments on major audio source separation topics, with the objective of becoming the definitive source for a comprehensive, authoritative, and accessible treatment. This book is written for graduate students and researchers who are interested in audio source separation techniques based on NMF, DNN and SCA.

The Science of Musical Sound - Volume 1: Stringed Instruments, Pipe Organs, and the Human Voice (Paperback, Softcover reprint... The Science of Musical Sound - Volume 1: Stringed Instruments, Pipe Organs, and the Human Voice (Paperback, Softcover reprint of the original 1st ed. 2018)
William Ralph Bennett Jr; Edited by Andrew C. H. Morrison; Foreword by Christy K. Holland
R1,652 Discovery Miles 16 520 Ships in 10 - 15 working days

This textbook is a product of William Bennett's work in developing and teaching a course on the physics of music at Yale University to a diverse audience of musicians and science students in the same class. The book is a culmination of over a decade of teaching the course and weaves together historical descriptions of the physical phenomena with the author's clear interpretations of the most important aspects of the science of music and musical instruments. Many of the historical examples are not found in any other textbook available on the market. As the co-inventor of the Helium-Neon laser, Prof. Bennett's knowledge of physics was world-class. As a professor at one of the most prestigious liberal-arts universities in the world, his appreciation for culture and humanities shines through. The book covers the basics of oscillations, waves and the analysis techniques necessary for understanding how musical instruments work. All types of stringed instruments, pipe organs, and the human voice are covered in this volume. A second volume covers the remaining families of musical instruments as well as selected other topics. Readers without a background in acoustics will enjoy learning the physics of the Science of Musical Sound from a preeminent scientist of the 20th century. Those well versed in acoustics will discover wonderful illustrations and photographs depicting familiar concepts in new and enlightening ways.

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