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Störungstolerante Datenauthentifizierung für drahtlose Kommunikation
By Obaid Ur-Rehman, Natasa Zivic. 2024
Dieses Buch gibt einen Einblick in die Herausforderungen der Datenauthentifizierung über drahtlose Kommunikationskanäle. Die Autoren gehen davon aus, dass die…
etablierten Standard-Authentifizierungsmechanismen nicht ausreichen, um Daten wie Sprache, Bilder und Videos über drahtlose Kanäle zu authentifizieren, da die drahtlose Kommunikation durch zahlreiche Störungen gekennzeichnet ist. Die Autoren schlagen neue Mechanismen vor, die auf so genannten Soft-Authentifizierungsalgorithmen basieren, die einige Änderungen an den zu schützenden Daten tolerieren. Die Autoren erklären, dass das Ziel dieser Algorithmen darin besteht, tolerant gegenüber inhaltlichen Änderungen auf Grund von Übertragungsfehler zu sein, aber dennoch in der Lage zu sein, Fälschungen zu erkennen. Ein weiterer Vorteil der Soft-Authentifizierungsalgorithmen besteht darin, dass sie in der Lage sind, die veränderten Stellen zu identifizieren und sie nach Möglichkeit zu korrigieren. Die Autoren zeigen, wie man dies erreicht, indem man die Datenmerkmale mit Hilfe von fehlerkorrigierenden Codes schützt. · Erörtert Methoden zur Authentifizierung von Daten (insbesondere von Bildern) bei Übertragungsstörungen, die bei der drahtlosen Kommunikation auftreten; · Stellt eine neue Klasse von Soft-Authentifizierungsmethoden vor, die anstelle der üblichen Hard-Authentifizierungsmethoden verwendet werden, um geringfügige Änderungen der Bilddaten zu tolerieren; · Verfügt über Authentifizierungsmethoden, die auf der Verwendung von Authentifizierungscodes und digitalen Wasserzeichen basierenDas Weltbild der Circular Economy und Bioökonomie: Vorbild Natur?
By Thomas Marzi, Manfred Renner. 2024
Dies ist ein Open-Access-Buch. Bei der Suche nach neuen Wirtschaftsformen richten sich viele Hoffnungen auf die Circular Economy und Bioökonomie. Beiden…
wird das Potenzial zugesprochen, die Natur mit ihren Ressourcen zu schützen und gleichzeitig wirtschaftliches Wachstum zu ermöglichen. Welche Vorstellungen aber wirken in ihrem Hintergrund? Bei beiden Konzepten spielen die „Kreisläufe der Natur“ eine wesentliche Rolle. In manchen Denkschulen der Circular Economy sind sie ein Vorbild, nach dem Wirtschaftsprozesse gestaltet werden sollen. In der Bioökonomie sind sie „die“ Grundlage des Wirtschaftens. Dieses „Weltbild der Circular Economy und Bioökonomie“ ist Thema des vorliegenden Buches.Smart and Healthy Walking: Toward Better Health and Life in Smart Cities (SpringerBriefs in Applied Sciences and Technology)
By Tin-Chih Toly Chen, Yun-Ju Lee. 2024
This book examines smart technologies and their invaluable role in augmenting the walking experience of mobile users. From meticulously planned…
walking routes to precise footprint detection and analysis, as well as cutting-edge fall detection and prevention mechanisms, these intelligent technologies have the potential to revolutionize healthy and smart walking. Against the backdrop of the post-COVID-19 era, where unrestricted mobility has become pivotal for restoring normalcy, the demand for smart healthcare solutions has soared. The book explores latest advances in sensor technology, cloud computing, deep learning, and networking and related innovative applications that can leverage smart technologies to enhance healthy walking.Frontier Information Technology and Systems Research in Cooperative Economics (Studies in Systems, Decision and Control #316)
By Aleksei V. Bogoviz, Alexander E. Suglobov, Alexandr N. Maloletko, Olga V. Kaurova, Svetlana V. Lobova. 2021
This book is the very first book-length study devoted to the advances in technological development and systems research in cooperative…
economics. The chapters provide, first of all, a coherent framework for understanding and applying the concepts and approaches of complexity and systems science for the advanced study of cooperative networks and particular cooperative enterprises and communities. Second, the book serves as a unique source of reliable information on the frontier information technologies available for the production, consumer, credit, and agricultural cooperative enterprises, discussing predominant strategies, potential drivers of change, and responses to complex problems. Given the diverse range of backgrounds and advanced research results, researchers, decision-makers, and stakeholders from all fields of cooperative economics in any country of the world will undoubtedly benefit from this book.Handbook of Water and Used Water Purification
By Josef Lahnsteiner. 2024
The book addresses the entire water cycle. The focus is on new technologies/processes (especially in high performance biological treatment), energy…
recovery, water recycling and reuse. Recommendations with regard to the right technologies/processes for specific situations are provided and a wide range of case studies, especially in emerging markets. In addition, the most modern water terminology with more positive connotations is used. This is especially important in the field of direct and indirect potable reuse (DPR and IPR respectively).Food Production, Diversity, and Safety Under Climate Change (Advances in Science, Technology & Innovation)
By Rakhi Chakraborty, Piyush Mathur, Swarnendu Roy. 2024
This book presents a universal picture of the impact of climate change on food production, diversity, and concerns regarding food…
safety. The book also highlights the traditional and modern techniques for sustainably improving the production of food crops and their nutritional quality aligning with the “zero hunger” goal (Sustainable Development Goal 2) of the United Nations. The book holistically includes the contributions of scientists and academicians working in the fields of Food and Nutrition, Plant and Microbial Sciences, Agriculture, etc. The book also offers insights into the strategies adopted worldwide for ensuring food availability and safety, taking the aid of advanced technologies like climate-smart agriculture along with nanotechnology and artificial intelligence in the event of climate change. Above all, the book transpires the subject matter using illustrative figures and outlines and therefore will be an asset for the post-graduate students, researchers, and faculties.Drawdown: The Most Comprehensive Plan Ever Proposed to Reverse Global Warming
By Edited by Paul Hawken. 2017
• New York Times bestseller •The 100 most substantive solutions to reverse global warming, based on meticulous research by leading scientists and policymakers…
around the world&“At this point in time, the Drawdown book is exactly what is needed; a credible, conservative solution-by-solution narrative that we can do it. Reading it is an effective inoculation against the widespread perception of doom that humanity cannot and will not solve the climate crisis. Reported by-effects include increased determination and a sense of grounded hope.&” —Per Espen Stoknes, Author, What We Think About When We Try Not To Think About Global Warming &“There&’s been no real way for ordinary people to get an understanding of what they can do and what impact it can have. There remains no single, comprehensive, reliable compendium of carbon-reduction solutions across sectors. At least until now. . . . The public is hungry for this kind of practical wisdom.&” —David Roberts, Vox&“This is the ideal environmental sciences textbook—only it is too interesting and inspiring to be called a textbook.&” —Peter Kareiva, Director of the Institute of the Environment and Sustainability, UCLAIn the face of widespread fear and apathy, an international coalition of researchers, professionals, and scientists have come together to offer a set of realistic and bold solutions to climate change. One hundred techniques and practices are described here—some are well known; some you may have never heard of. They range from clean energy to educating girls in lower-income countries to land use practices that pull carbon out of the air. The solutions exist, are economically viable, and communities throughout the world are currently enacting them with skill and determination. If deployed collectively on a global scale over the next thirty years, they represent a credible path forward, not just to slow the earth&’s warming but to reach drawdown, that point in time when greenhouse gases in the atmosphere peak and begin to decline. These measures promise cascading benefits to human health, security, prosperity, and well-being—giving us every reason to see this planetary crisis as an opportunity to create a just and livable world.Nonthermal Food Processing, Safety, and Preservation
By Anand Prakash, Arindam Kuila. 2024
NONTHERMAL FOOD PROCESSING SAFETY AND PRESERVATION This book is essential for learning how biological processes are translated into commercial products…
and services under food biotechnology and will significantly broaden users’ scope, capabilities, and application of bioprocess engineering, food processes, biochemical engineering, nanotechnology, biotechnology, and microbiology. Food engineering involves a variety of processes and technologies that deal with the construction, design, operations, and associated engineering principles to produce valuable edible goods and byproducts. There is a dearth of published cutting-edge high-quality original studies in the engineering and science of all types of processing technologies, from the beginning of the food supply chain to the consumer’s dinner table. This book seeks to address multidisciplinary experimental and theoretical discoveries that have the potential to improve process efficiency, improve product quality, and extend the shelf-life of fresh and processed food and associated industries. This book is for the students and researchers who are interested in learning how biological processes are translated into commercial products and services with food biotechnology.Open RAN Explained: The New Era of Radio Networks
By Jyrki T. Penttinen, Michele Zarri, Dongwook Kim. 2024
Open RAN EXPLAINED A pioneering outline of the concepts that enhance 5G capabilities to revolutionize the telecommunications industry. Open radio-access…
network, or Open RAN, is a type of network architecture in which baseband and radio unit components from different suppliers can operate seamlessly in concert. Advances in network communication were, until recently, hampered by the proprietary network operations of each mobile operator; the advent of 5G, however, with its service-based architecture model, has finally opened the door to the expansion of connectivity on the Open RAN model. This transformation promises to define the future of mobile network architecture. Open RAN Explained is among the first books dedicated to this groundbreaking technology. Its comprehensive but accessible summary of current and future developments in Open RAN promises to facilitate network deployment and device design, as well as to provide a handy reference for network professionals in a range of different fields. The result is a must-read volume for anyone looking to understand the future of wireless communication. Open RAN Explained readers will also find: In-depth description of the challenges and opportunities of network modularizationAnalysis conversant with the latest release specifications of the O-RAN Allliance, GSMA OP/TIP, and other key emerging technologiesAuthors working at the leading edge of 5G network communications Open RAN Explained is ideal for network operators, network element and device manufacturers, telecommunications researchers, and advanced students, as well as industry-adjacent figures such as regulators, consultants, and marketing professionals.Serendipity: Accidental Discoveries In Science (Wiley Science Editions Ser. #15)
By Royston M. Roberts. 1989
Many of the things discovered by accident are important in our everyday lives: Teflon, Velcro, nylon, x-rays, penicillin, safety glass,…
sugar substitutes, and polyethylene and other plastics. And we owe a debt to accident for some of our deepest scientific knowledge, including Newton's theory of gravitation, the Big Bang theory of Creation, and the discovery of DNA. Even the Rosetta Stone, the Dead Sea Scrolls, and the ruins of Pompeii came to light through chance. This book tells the fascinating stories of these and other discoveries and reveals how the inquisitive human mind turns accident into discovery. Written for the layman, yet scientifically accurate, this illuminating collection of anecdotes portrays invention and discovery as quintessentially human acts, due in part to curiosity, perserverance, and luck.This book examines the ways in which indigeneity interacts with climate change politics at multiple levels and at the same…
time offers a self-critical reflection on the role of ethnographic research (and researchers) in this process. Through a multi-sited ethnography, it shows how indigeneity and climate change mitigation are at this point so intensely intertwined that one cannot be clearly understood without considering the other. While indigenous identities have been (re)defined in relation to climate change, it argues that Indigenous Peoples continue to subvert pervasive notions of the nature/culture dichotomy and disrupt our understanding of what it means to be human in relation to nature. It encourages students and researchers in anthropology, international development, and other related fields to engage in more meaningful reflection on the epistemic shortcomings of “the West”, including in our own research, and to acknowledge the ongoing role of power, coloniality, extractivism, and whiteness in climate change discourses.Biodegradation of Toxic and Hazardous Chemicals: Remediation and Resource Recovery (Sustainable Industrial and Environmental Bioprocesses)
By Kashyap K. Dubey, Kamal K. Pant, Ashok Pandey, María Ángeles Sanromán. 2024
This timely reference book discusses the biotechnological applications of microorganisms as a crucial solution for the sustainable management of different…
types of toxic pollutants. It reviews the sustainable biodegradation approach and resource recovery for different kinds of pollutants like plastic wastes, pharmaceutical wastes, pesticides, and textile industry wastes. The book provides an understanding of biotechnology-based interventions toward a zero-waste route. KEY FEATURES Provides a deep understanding of biodegradation of toxic pollutants from industries ranging from textiles to pharmaceuticals Presents novel technologies for the sustainable treatment of environmental pollution Reviews crucial considerations like energy requirements and cost analysis Brings out the latest themes such as the eco-design study of bio-nanomaterials, bio-nanofilters, and assessment for the treatment of emerging pollutants and IoT-based technology Covers the latest research developments in the biodegradation of antibiotics, pesticides, and electronic wastes This book is meant for scientists, ecologists, microbiologists, industry experts, researchers, students, innovators involved in biotechnology research, and policymakers focused on bioremediation.Biodegradation of Toxic and Hazardous Chemicals: Detection and Mineralization (Sustainable Industrial and Environmental Bioprocesses)
By Kashyap K. Dubey, Kamal K. Pant, Ashok Pandey, María Ángeles Sanromán. 2024
This reference book discusses the applications of microorganisms as a crucial solution for the sustainable management of toxic pollutants. It…
describes the microbial remediation of different kinds of pollutants like wastewater, antibiotics, and toxic chemicals. It highlights the technical, scientific, regulatory, safety, and societal impacts of various sustainable biodegradation approaches. The book describes various sensors in environmental pollution monitoring and pollutant detection.KEY FEATURES Provides a deep understanding of the use of sensors in environmental water monitoring and pollutant detection Covers exciting topics like biological upcycling of plastic wastes into value-added chemicals Presents future research needs on biodegradation and scientific challenges in the mitigation of environmental pollutants Brings out the latest themes, such as eco-design study of bio-nanomaterials, bio-nanofilters, and assessment for the treatment of emerging pollutants Reviews the biodegradation of toxicants to improve the quality of water and air and environmental sustainability This book is meant for scientists, ecologists, microbiologists, industry experts, researchers, students, innovators involved in biotechnology research, and policymakers focused on bioremediation.Surface Well Testing: A Practical Guide
By Paul Budworth, Abdullah Tanira. 2024
With easy oil extraction becoming a thing of the past, new technologies and processes of discovery have been introduced into…
the exploration of oil and gas. These advancements rely on precise and accurate data, in many cases live during operations. Surface well testing operations acquire the necessary data during exploration, production, and development, and clean data is essential and heavily relied upon. Surface Well Testing: A Practical Guide guides readers on the fundamentals and techniques of surface well testing operations and data acquisition to ensure proper operational procedures and standards. Explains actual operations, equipment, and data acquisition and quality Introduces readers to the processes and techniques of surface well testing, the required measurements and readings, and how to get the right data to perform accurate reservoir and petroleum engineering calculations Bridges the gap between practical field operations and simulated engineering and mathematical models This book supports readers and organisations in the oil and gas industry as an operations reference and training manual to ensure standardisation of operating procedures and accuracy of results.What Every Engineer Should Know About Digital Accessibility (ISSN)
By Sarah Horton, David Sloan. 2024
Accessibility is a core quality of digital products to be deliberately addressed throughout the development lifecycle. What Every Engineer Should…
Know About Digital Accessibility will prepare readers to integrate digital accessibility into their engineering practices. Readers will learn how to accurately frame accessibility as an engineering challenge so they are able to address the correct problems in the correct way.Illustrated with diverse perspectives from accessibility practitioners and advocates, this book describes how people with disabilities use technology, the nature of accessibility barriers in the digital world, and the role of engineers in breaking down those barriers. Accessibility competence for current, emerging, and future technologies is addressed through a combination of guiding principles, core attributes and requirements, and accessibility‑informed engineering practices.FEATURES Discusses how technology can support inclusion for people with disabilities and how rigorous engineering processes help create quality user experiences without introducing accessibility barriers Explains foundational principles and guidelines that build core competency in digital accessibility as they are applied across diverse and emerging technology platforms Highlights practical insights into how engineering teams can effectively address accessibility throughout the technology development lifecycle Uses international standards to define and measure accessibility quality Written to be accessible to non‑experts in the subject area, What Every Engineer Should Know About Digital Accessibility is aimed at students, professionals, and researchers in the field of software engineering.The Internet of Things (IoT) has numerous applications, including smart cities, industries, cloud-based apps, smart homes, and surveillance.The Internet of…
Things (IoT) enables smarter living by connecting devices, people, and objects. As networking became a crucial aspect of the Internet, rigorous design analysis led to the development of new research areas.The Internet of Things has revolutionized daily living in countless ways. It enables communication between buildings, people, portable gadgets, and vehicles, facilitating mobility. Smart cities and cloud-based data have transformed corporate practices. With billions of connected gadgets, everything will soon be able to communicate remotely. IoT networks, whether public or private, rely significantly on machine learning and software-defined networking. Indian and other governments have approved various research projects on IoT-based networking technologies. This field of study will significantly impact society in the future.Researchers are concerned about the many application areas and driving forces behind smart cities. The authors aim to provide insights into software-defined networking, artificial intelligence, and machine learning technologies used in IoT and networking. The framework focuses on practical applications and infrastructures. The book includes practical challenges, case studies, innovative concepts, and other factors that impact the development of realistic scenarios for smart surveillance. It also highlights innovative technology, designs, and algorithms that can accelerate the creation of smart city concepts.This resource includes real-world applications and case studies for smart city technology, enormous data management, and machine learning prediction, all with confidentiality and safety problems.Driver Training for Automated Vehicles: A Systems Approach (ISSN)
By Siobhán E. Merriman, Katherine L. Plant, Kirsten M. Revell, Neville A. Stanton. 2024
Since the introduction of Automated Vehicles (AVs) on roads, there have been a number of high-profile collisions, which have highlighted…
significant driver challenges. These include challenges associated with drivers’ trust in the automation, their knowledge and awareness of the AV’s capabilities and limitations and their reduced situation awareness of the road environment and the vehicle. Solutions are needed to overcome these challenges, so that the expected benefits of AVs can be realised.Driver Training for Automated Vehicles: A Systems Approach identifies the training requirements for drivers of AVs and takes a systematic approach to design, develop, implement and evaluate a comprehensive training package to address these requirements. This book explores how training can overcome the driver challenges associated with AVs by improving drivers’ mental models, trust in automation, decisions and behaviour when activating a Level 4 AV. It presents a systematic approach to the training lifecycle, by first presenting the current state of research into AVs, identifying the challenges and training requirements for drivers of AVs, and then developing and evaluating a training programme to achieve these requirements. This fascinating title highlights the need for drivers to undergo training for AVs, and takes us a step closer to this need. It walks readers through a systematic, four-step process and provides practical guidance to develop and evaluate an effective training programme. The reader will develop a thorough understanding of the current driver challenges with AVs and the methods and systems to mitigate them through current knowledge and research.This book is an ideal read for practitioners, designers and academics with a professional or research interest in AVs. Its appeal extends to those in the fields of automotive design, Systems Engineering, Human Factors and education and training.Natural Products and Medicinal Properties of Carpathian (Natural Products Chemistry of Global Plants)
By Adina-Elena Segneanu. 2024
Romanian ethnomedicinal knowledge extends as far back as the 16th century to the Geto-Dacian priests who used medicinal plants and…
practiced integrated holistic medicine. The ethnomedicine continued in monasteries by monks who used cultivated medicinal plants and wild harvested plants. There are now over 800 species of medicinal plants in Romania. An earlier work last century entitled “Pharmaceutical Botany: the Culture and Harvest of Pharmaceutical Plants” by Grinţescu refers to approximately 500 Romanian healing plants, although most of them are not recognized in modern medicine. There is clear evidence of ethnomedicine in this important region, particularly those that are endangered.Features: • Provides an understanding of indigenous plant-derived natural medicines of Romania • Discusses selected plant families that are representative members of the most important medicinal plants in the region. • Includes discussions and critical views on the potential and challenges for further development of the selected plants in a modern setting • Details the important plants and organizes the chapters based on either taxonomy ormedical use • Covers traditional and folk medicine of Romania.The Cambridge Companion to John Herschel (Cambridge Companions to History)
By Stephen Case, Lukas M. Verburgt. 2024
It has been said that being scientific in Victorian England meant to be as much like John Herschel as possible.…
This volume shows readers what it meant to be John Herschel (1792-1871), one of England's most prominent polymaths. Drawing on his published oeuvre and recent scholarship, as well as an immense amount of surviving archival material and correspondence, these essays present the first ever comprehensive account of Herschel's life, work, and legacy. From mathematics and astronomy, to philosophy and politics, the volume sheds new light on his crucial role in the history of Victorian science and explores a wide array of issues in the history of nineteenth-century culture, philosophy, mathematics, and beyond.Microfibre Pollution from Textiles: Research Advances and Mitigation Strategies (ISSN)
By R. Rathinamoorthy, S. Raja Balasaraswathi. 2024
Textile materials shed microfibres during different phases of their life cycle. While much attention has been paid to the impact…
of microplastics on the environment, there has been less focus on the impact of microfibre pollution, which also poses a serious environmental threat. Microfibre Pollution from Textiles: Research Advances and Mitigation Strategies shines a light on the hidden effects of textile microfibre pollution and examines its generation in manufacturing, use including laundering, and disposal. It details advancements and gaps in the quantification and characterization techniques that are emerging in the growing field of study of microfibre pollution in textile technology.The book• Examines the contributions of the textile and fashion industries to microfibre pollution, from production to disposal.• Reviews recently developed methods and technological advancements in the identification and quantification of microfibres from textiles.• Addresses emerging sustainable mitigation strategies and sustainable textile production methods that can potentially reduce or eliminate microfibre shedding.• Details the state-of-the-art on existing regulations and standards and provides scope for future research in the area of standard development. By bridging the gap between environmental and textile studies, this book is aimed at researchers and advanced students in textile and environmental science and engineering.