This book presents state-of-the-art cross-layer optimization techniques for energy-efficient information processing and routing in wireless sensor networks. Besides providing a survey on this important research area, three specific topics are discussed in detail ? information processing in a collocated cluster, information transport over a tree substrate, and information routing for computationally intensive applications. The book covers several important system knobs for cross-layer optimization, including voltage scaling, rate adaptation, and tunable compression. By exploring tradeoffs of energy versus latency and computation versus communication using these knobs, significant energy conservation is achieved.
This book constitutes the refereed proceedings of the 7th European Conference on Wireless Sensor Networks, EWSN 2010, held in Coimbra, Portugal, in Februar 2010. The 21 revised full papers presented were carefully reviewed and selected from 109 submissions. Topics of interest include hardware design and implementation, operating systems and software, middleware and macroprogramming, communication and network protocols, information and signal processing, fundamental theoretical limits and algorithms, prototypes, field experiments, testbeds, novel applications, including urban sensing, security and fault-tolerance. The papers are organized in topical sections on localization, synchronization and compression, networking, new directions, programming and architecture, as well as on link reliability.
Blockchain is a transformative driver for change in all industries. Learn from the latest research and case studies how this technology can and will be used to revolutionize supply chain management. Blockchain and the Supply Chain provides a complete overview of blockchain and the key benefits of integrating this technology into the supply chain. This textbook explains how track and trace can be improved, transaction efficiency increased, visibility enhanced, and more through blockchain. With extensive case studies, learning is underpinned by practical insights as well as cutting-edge research. Clear and accessible information is provided to students on how blockchain will affect supply chain processes, metrics and performance and how to capitalize on the potential of this technology. The fully revised new edition includes the latest information on Enterprise Blockchain, Ethereum and Hyperledger. Focus is also placed on the application of Cloud, Internet of Things (IoT), Machine learning (ML) and other technologies that support supply chains and their integration with blockchain. This textbook highlights how to use blockchain as an enabler and key driver for solutions in the end-to-end supply chain. Online resources include lecture slides and example assignments and quizzes.
Wireless sensor networks promise an unprecedented fine-grained interface between the virtual and physical worlds. They are one of the most rapidly developing information technologies, with applications in a wide range of fields including industrial process control, security and surveillance, environmental sensing, and structural health monitoring. Originally published in 2005, this book provides a detailed and organized survey of the field. It shows how the core challenges of energy efficiency, robustness, and autonomy are addressed in these systems by networking techniques across multiple layers. The topics covered include network deployment, localization, time synchronization, wireless radio characteristics, medium-access, topology control, routing, data-centric techniques, and transport protocols. Ideal for researchers and designers seeking to create algorithms and protocols and engineers implementing integrated solutions, it also contains many exercises and can be used by graduate students taking courses in networks.
‘A great man in Indian politics’ —Dr Ram Manohar Lohia on Dr Ambedkar Dr Ambedkar’s role in the cause of social emancipation has been researched and written about extensively. His part in the drafting of the Indian Constitution between 1946 and 1950 has also received considerable attention. In The Foresighted Ambedkar, Anurag Bhaskar argues that India’s Constitution was drafted not just between 1946 and 1950 but over the course of four decades. Dr Ambedkar was the only person to have been involved at all the stages related to the drafting of the Indian constitutional document since 1919. These stages bear the imprint of his contribution and role. This book seeks to focus on Dr Ambedkar’s influence on the Indian constitutional discourse from 1919, when he entered public life, until the actual writing of the Constitution and even beyond. Covering the different constitutional moments as and when they happened, it highlights Dr Ambedkar’s role in those moments. A seminal work of intellectual and constitutional history, this volume demonstrates why Dr Ambedkar is rightly called the ‘Father of the Indian Constitution’.
The presented book has been prepared on the basis of the latest syllabus of Central Teacher Eligibility Test (CTET) Social Studies/Social Science for class 6 to 8 with 15 Practice Sets. This book question based on various NCERT books such as - History; Social and Political Life (I, II and III) and Earth, Our Habitat, Our Environment and Resources and Development. Presented book highly relevant to exam based paper. All questions are set by studying syllabus deeply and inspecting them in the context of CTET questions, make important facts in question format. Attempts have been made to incorporate to present questions from all the chapters. An attempt has been made to explain the important facts in simple words, so that the candidate can easily understand the subject matter and answer the questions in examination.
This book provides a comprehensive description of the application of clay minerals as disinfectants and the ingredients of medicines. While the presently available literature highlights one or two aspects of medicinal clays, a comprehensive text on all their major pharmaceutical applications is lacking. This book endeavors to fill up this lacuna. It further elucidates the properties of clay minerals that facilitate their application in the protection of human health, and how these properties are related to the chemical compositions and internal structures of selected mineral groups, thus revealing to the students, teachers and researchers the underlying relationship of seemingly different disciplines like mineralogy, material science and medical science. The thought-provoking questions added at the end of each chapter will give the readers a better insight of this subject. The tangible definitions and explanations of all the relevant scientific terms provided in this book, both within the text and in a glossary list at the end, are expected to help the beginners to develop a clear-cut understanding regarding different aspects of the subject and clear any confusion resulting from the ambiguous usage of terms in the existing literature.
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