In today’s fast paced, infocentric environment, professionals increasingly rely on networked information technology to do business. Unfortunately, with the advent of such technology came new and complex problems that continue to threaten the availability, integrity, and confidentiality of our electronic information. It is therefore absolutely imperative to take measures to protect and defend information systems by ensuring their security and non-repudiation. Information Assurance skillfully addresses this issue by detailing the sufficient capacity networked systems need to operate while under attack, and itemizing failsafe design features such as alarms, restoration protocols, and management configurations to detect problems and automatically diagnose and respond. Moreover, this volume is unique in providing comprehensive coverage of both state-of-the-art survivability and security techniques, and the manner in which these two components interact to build robust Information Assurance (IA). The first and (so far) only book to combine coverage of both security AND survivability in a networked information technology setting Leading industry and academic researchers provide state-of-the-art survivability and security techniques and explain how these components interact in providing information assurance Additional focus on security and survivability issues in wireless networks
A comprehensive, encompassing and accessible text examining a wide range of key Wireless Networking and Localization technologies This book provides a unified treatment of issues related to all wireless access and wireless localization techniques. The book reflects principles of design and deployment of infrastructure for wireless access and localization for wide, local, and personal networking. Description of wireless access methods includes design and deployment of traditional TDMA and CDMA technologies and emerging Long Term Evolution (LTE) techniques for wide area cellular networks, the IEEE 802.11/WiFi wireless local area networks as well as IEEE 802.15 Bluetooth, ZigBee, Ultra Wideband (UWB), RF Microwave and body area networks used for sensor and ad hoc networks. The principles of wireless localization techniques using time-of-arrival and received-signal-strength of the wireless signal used in military and commercial applications in smart devices operating in urban, indoor and inside the human body localization are explained and compared. Questions, problem sets and hands-on projects enhances the learning experience for students to understand and appreciate the subject. These include analytical and practical examples with software projects to challenge students in practically important simulation problems, and problem sets that use MatLab. Key features: Provides a broad coverage of main wireless technologies including emerging technical developments such as body area networking and cyber physical systems Written in a tutorial form that can be used by students and researchers in the field Includes practical examples and software projects to challenge students in practically important simulation problems
Focusing on the physical layer, Networking Fundamentals provides essential information on networking technologies that are used in both wired and wireless networks designed for local area networks (LANs) and wide-area networks (WANs). The book starts with an overview of telecommunications followed by four parts, each including several chapters. Part I explains the principles of design and analysis of information networks at the lowest layers. It concentrates on the characteristics of the transmission media, applied transmission and coding, and medium access control. Parts II and III are devoted to detailed descriptions of important WANs and LANs respectively with Part II describing the wired Ethernet and Internet as well as cellular networks while Part III covers popular wired LANs and wireless LANs (WLANs), as well as wireless personal area network (WPAN) technologies. Part IV concludes by examining security, localization and sensor networking. The partitioned structure of the book allows flexibility in teaching the material, encouraging the reader to grasp the more simple concepts and to build on these foundations when moving onto more complex information. Networking Fundamentals contains numerous illustrations, case studies and tables to supplement the text, as well as exercises with solutions at the end of each chapter. There is also a companion website with password protected solutions manual for instructors along with other useful resources. Provides a unique holistic approach covering wireless communication technologies, wired technologies and networking One of the first textbooks to integrate all aspects of information networks while placing an emphasis on the physical layer and systems engineering aspects Contains numerous illustrations, case studies and tables to supplement the text, as well as exercises with solutions at the end of each chapter Companion website with password protected solutions manual and other useful resources
The enactment of the national Right to Information (RTI) Act in 2005 has been produced, consumed, and celebrated as an important event of democratic deepening in India both in terms of the process that led to its enactment (arising from a grassroots movement) and its outcome (fundamentally altering the citizen--state relationship). This book proposes that the explanatory factors underlying this event may be more complex than imagined thus far. The book discusses how the leadership of the grassroots movement was embedded within the ruling elite and possessed the necessary resources as well as unparalleled access to spaces of power for the movement to be successful. It shows how the democratisation of the higher bureaucracy along with the launch of the economic liberalisation project meant that the urban, educated, high-caste, upper-middle class elite that provided critical support to the demand for an RTI Act was no longer vested in the state and had moved to the private sector. Mirroring this shift, the framing of the RTI Act during the 1990s saw its ambit reduced to the government, even as there was a concomitant push to privatise public goods and services. It goes on to investigate the Indian RTI Act within the global explosion of freedom of information laws over the last two decades, and shows how international pressures had a direct and causal impact both on its content and the timing of its enactment. Taking the production of the RTI Act as a lens, the book argues that while there is much to celebrate in the consolidation of procedural democracy in India over the last six decades, existing social and political structures may limit the extent and forms of democratic deepening occurring in the near future. It will be of interest to those working in the fields of South Asian Law, Asian Politics, and Civil Society.
Discover How Electronic Health Records Are Built to Drive the Next Generation of Healthcare Delivery The increased role of IT in the healthcare sector has led to the coining of a new phrase "health informatics," which deals with the use of IT for better healthcare services. Health informatics applications often involve maintaining the health records of individuals, in digital form, which is referred to as an Electronic Health Record (EHR). Building and implementing an EHR infrastructure requires an understanding of healthcare standards, coding systems, and frameworks. This book provides an overview of different health informatics resources and artifacts that underlie the design and development of interoperable healthcare systems and applications. Electronic Health Record: Standards, Coding Systems, Frameworks, and Infrastructures compiles, for the first time, study and analysis results that EHR professionals previously had to gather from multiple sources. It benefits readers by giving them an understanding of what roles a particular healthcare standard, code, or framework plays in EHR design and overall IT-enabled healthcare services along with the issues involved. This book on Electronic Health Record: Offers the most comprehensive coverage of available EHR Standards including ISO, European Union Standards, and national initiatives by Sweden, the Netherlands, Canada, Australia, and many others Provides assessment of existing standards Includes a glossary of frequently used terms in the area of EHR Contains numerous diagrams and illustrations to facilitate comprehension Discusses security and reliability of data
Water is useful for life activities of human beings. It is used for various purposes like drinking, irrigation, transport, sanitation, power generation and industries. Water is the most important and essential abiotic factor of all kinds of ecosystem and it also forms the habitat for enormous varieties of organisms. In other words, water forms the largest ecosystem, that is aquatic ecosystem of the biosphere. Global water is broadly classified into two classes viz fresh water and salt water. Fresh water present in lentic and lotic form. The rise and fall in chemical and physical factors of water bodies frequently affect the flora & fauna, alternating their number and diversity. About 97% of earths water is ocean water. It is saline and not useful for drinking and irrigation. Rest of 02% is in the form of ice at Polar Regions.
This volume provides a complete understanding of the fundamental causes of routing congestion in present-day and next-generation VLSI circuits, offers techniques for estimating and relieving congestion, and provides a critical analysis of the accuracy and effectiveness of these techniques. The book includes metrics and optimization techniques for routing congestion at various stages of the VLSI design flow. The subjects covered include an explanation of why the problem of congestion is important and how it will trend, plus definitions of metrics that are appropriate for measuring congestion, and descriptions of techniques for estimating and optimizing routing congestion issues in cell-/library-based VLSI circuits.
This book is a tribute to the multi-faceted genius, Dr. Homi Jehangir Bhabha, the visionary scientist and the architect of India's nuclear energy program. Dr. Bhabha, endowed with versatile talents, played a crucial role in steering modern science in India towards new horizons. It is due to his foresight that research is now progressing not only in physics but also in various other fields of science, such as electronics, space science, radio astronomy, and molecular biology. However, Dr. Bhabha's interests and brilliance were not confined to any limits. He was a great visionary, institution builder, administrator, art and beauty enthusiast, and a lover of nature. The unprecedented progress in the scientific and technological development of the country during his tenure of just twenty-five years can be attributed to his work style, diligence, and impactful personality. This book is for those who have a keen desire to acquire knowledge. It not only presents the biography of Bhabha but also provides detailed information about his research works in a lucid and enlightening language. It is hoped that this book will succeed in igniting a passion for science among people of all age groups, especially becoming a guiding and inspiring source for the new generation in India.
Since 2004, when the fraud at Ranbaxy, the largest Indian pharmaceutical company at the time first came to light, the Indian pharmaceutical industry and clinical research organizations have been rocked by a series of scandals after investigations by American and European drug regulators. While the West has responded to concerns about quality of “Made in India” medicine by blocking exports from many Indian pharmaceutical companies, the Indian government responded not with regulatory reform but conspiracy theories about “vested interests” working against India. More worryingly, the Indian state has also turned a blind eye to a far more serious quality crisis in its domestic pharmaceutical market. At times, these quality issues manifest themselves in the deaths of Indian citizens as happened in early 2020 when 11 children died in Jammu because of adulterated cough syrup. On other occasions, a dodgy drug approval process has led to the Indian regulator approving sales of drugs that have never been approved by regulators in the developed markets. The result is not just poor health outcomes but outsize profits for pharmaceutical companies manufacturing medicines that have never been validated through scientifically rigorous clinical trials for therapeutic evidence. These twin crises, in both the domestic and export markets, is because India has either outdated regulations or no regulations in some areas. Even the outdated regulations are enforced with kids gloves by drug inspectors and judicial magistrates who are ready to forgive even those whose drugs are found to contain barely any active ingredient or dangerously high levels of bacterial endotoxins. In a race for growth of the pharmaceutical industry, the Indian state has sacrificed scientific rigour and ignored the basic principles of public health. Given India’s position as the pharmacy of the developing world, the failure of the Indian state is a problem for not just India but most of the developing world. This timely, important and compelling book based on deep research, questions and analyzes the actions of the institutions that are responsible for the safety and efficacy of the Indian drug supply in the context of the historical evolution of the Drugs Act 1940 from pre-Independence India to the present day. The future of Indian public health lies in responding to the issues raised in this book.
Organized nanoassemblies of inorganic nanoparticles and organic molecules are building blocks of nanodevices, whether they are designed to perform molecular level computing, sense the environment or improve the catalytic properties of a material. The key to creation of these hybrid nanostructures lies in understanding the chemistry at a fundamental level. This book serves as a reference book for researchers by providing fundamental understanding of many nanoscopic materials.
Focusing on the physical layer, Networking Fundamentals provides essential information on networking technologies that are used in both wired and wireless networks designed for local area networks (LANs) and wide-area networks (WANs). The book starts with an overview of telecommunications followed by four parts, each including several chapters. Part I explains the principles of design and analysis of information networks at the lowest layers. It concentrates on the characteristics of the transmission media, applied transmission and coding, and medium access control. Parts II and III are devoted to detailed descriptions of important WANs and LANs respectively with Part II describing the wired Ethernet and Internet as well as cellular networks while Part III covers popular wired LANs and wireless LANs (WLANs), as well as wireless personal area network (WPAN) technologies. Part IV concludes by examining security, localization and sensor networking. The partitioned structure of the book allows flexibility in teaching the material, encouraging the reader to grasp the more simple concepts and to build on these foundations when moving onto more complex information. Networking Fundamentals contains numerous illustrations, case studies and tables to supplement the text, as well as exercises with solutions at the end of each chapter. There is also a companion website with password protected solutions manual for instructors along with other useful resources. Provides a unique holistic approach covering wireless communication technologies, wired technologies and networking One of the first textbooks to integrate all aspects of information networks while placing an emphasis on the physical layer and systems engineering aspects Contains numerous illustrations, case studies and tables to supplement the text, as well as exercises with solutions at the end of each chapter Companion website with password protected solutions manual and other useful resources
A comprehensive, encompassing and accessible text examining a wide range of key Wireless Networking and Localization technologies This book provides a unified treatment of issues related to all wireless access and wireless localization techniques. The book reflects principles of design and deployment of infrastructure for wireless access and localization for wide, local, and personal networking. Description of wireless access methods includes design and deployment of traditional TDMA and CDMA technologies and emerging Long Term Evolution (LTE) techniques for wide area cellular networks, the IEEE 802.11/WiFi wireless local area networks as well as IEEE 802.15 Bluetooth, ZigBee, Ultra Wideband (UWB), RF Microwave and body area networks used for sensor and ad hoc networks. The principles of wireless localization techniques using time-of-arrival and received-signal-strength of the wireless signal used in military and commercial applications in smart devices operating in urban, indoor and inside the human body localization are explained and compared. Questions, problem sets and hands-on projects enhances the learning experience for students to understand and appreciate the subject. These include analytical and practical examples with software projects to challenge students in practically important simulation problems, and problem sets that use MatLab. Key features: Provides a broad coverage of main wireless technologies including emerging technical developments such as body area networking and cyber physical systems Written in a tutorial form that can be used by students and researchers in the field Includes practical examples and software projects to challenge students in practically important simulation problems
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