Wireless sensor networks (WSNs) have attracted high interest over the last few decades in the wireless and mobile computing research community. Applications of WSNs are numerous and growing, including indoor deployment scenarios in the home and office to outdoor deployment in an adversary’s territory in a tactical background. However, due to their distributed nature and deployment in remote areas, these networks are vulnerable to numerous security threats that can adversely affect their performance. This problem is more critical if the network is deployed for some mission-critical applications, such as in a tactical battlefield. Random failure of nodes is also very likely in real-life deployment scenarios. Due to resource constraints in the sensor nodes, a traditional security mechanism with high overhead of computation and communication is not feasible in WSNs. Design and implementation of secure WSNs is, therefore, a particularly challenging task. This book covers a comprehensive discussion on state-of-the-art security technologies for WSNs. It identifies various possible attacks at different layers of the communication protocol stack in a typical WSN and presents their possible countermeasures. A brief discussion on the future direction of research in WSN security is also included.
This invaluable volume set of Advances in Geosciences continues the excellent tradition of the Asia-Oceania scientific community in providing the most up-to-date research results on a wide range of geosciences and environmental science. The information is vital to the understanding of the effects of climate change, extreme weathers on the most populated regions and fastest moving economies in the world. Besides, these volumes also highlight original papers from many prestigious research institutions which are conducting cutting edge studies in atmospheric physics, hydrological science and water resource, ocean science and coastal study, planetary exploration and solar system science, seismology, tsunamis, upper atmospheric physics and space science.
Millets are low cost cereal grains and widely used in the food industry and animal husbandry as an important source of food and feed. As a rich source of starch, protein, minerals, vitamins, and specific bioactive compounds that contain beneficial antioxidant properties, they have gained considerable attention as a botanical dietary supplement and various functional foods. Millets: Properties, Processing, and Health Benefits explores millet production, chemistry and nutritional aspects, processing technologies, product formulations, and more. Understanding the properties of millets provides a basis for better utilizing millet crops, in addition to further development of millets as an important industrial crop. Key Features: Provides millet taxonomy, history, nutritional aspects, and health benefits Discusses the physical and functional properties of millets Explores various millet-based products Deals with starch composition, structure, properties, and applications Touches on postharvest management of millets This book combines information on the composition, functional properties and processing along with information on the health properties of millets. With its unique presentation on millets flour and starch, it will be suitable for those wanting to use millets in various food products, including food technologists, nutritionists, research scientists, and agriculture professionals.
This book covers the state-of-art image classification methods for discrimination of earth objects from remote sensing satellite data with an emphasis on fuzzy machine learning and deep learning algorithms. Both types of algorithms are described in such details that these can be implemented directly for thematic mapping of multiple-class or specific-class landcover from multispectral optical remote sensing data. These algorithms along with multi-date, multi-sensor remote sensing are capable to monitor specific stage (for e.g., phenology of growing crop) of a particular class also included. With these capabilities fuzzy machine learning algorithms have strong applications in areas like crop insurance, forest fire mapping, stubble burning, post disaster damage mapping etc. It also provides details about the temporal indices database using proposed Class Based Sensor Independent (CBSI) approach supported by practical examples. As well, this book addresses other related algorithms based on distance, kernel based as well as spatial information through Markov Random Field (MRF)/Local convolution methods to handle mixed pixels, non-linearity and noisy pixels. Further, this book covers about techniques for quantiative assessment of soft classified fraction outputs from soft classification and supported by in-house developed tool called sub-pixel multi-spectral image classifier (SMIC). It is aimed at graduate, postgraduate, research scholars and working professionals of different branches such as Geoinformation sciences, Geography, Electrical, Electronics and Computer Sciences etc., working in the fields of earth observation and satellite image processing. Learning algorithms discussed in this book may also be useful in other related fields, for example, in medical imaging. Overall, this book aims to: exclusive focus on using large range of fuzzy classification algorithms for remote sensing images; discuss ANN, CNN, RNN, and hybrid learning classifiers application on remote sensing images; describe sub-pixel multi-spectral image classifier tool (SMIC) to support discussed fuzzy and learning algorithms; explain how to assess soft classified outputs as fraction images using fuzzy error matrix (FERM) and its advance versions with FERM tool, Entropy, Correlation Coefficient, Root Mean Square Error and Receiver Operating Characteristic (ROC) methods and; combines explanation of the algorithms with case studies and practical applications.
IN THIS VOLUME: ‘Sagara Manthan’: Make in India Transition | Lt Gen JS Bajwa “Our vision in next 10 years is to become top defence industry in the world...” | Interview by Danvir Singh Indian Airborne Troops Script History | Danvir Singh Submarine Ahoy – Whither to Bound? | Rear Adm AP Revi Aerospace and Defence News | Priya Tyagi Higher Defence Organisation for India: Towards an Integrated Approach | Maj Gen Rajiv Narayanan Indian Army: Adopting ‘Deep Operations’ Doctrine | Col JK Achuthan The Government’s Burden of Military Security | Lt Gen Gautam Banerjee Global Terrorism: An Analysis of Fault Lines and Risks | Maj Gen SB Asthana Tackling Global Terror | Anil Kumar Tandale Islamic State: The New Brand of Terrorism in India | V Balasubramaniyan India & China Territorial Dispute: The Growing Challenge | Brig Gurmeet Kanwal China-India-Myanmar: The Forgotten Frontier | Air Cmde PC Chopra Myanmar and India: A New Future | Maj Gen Nitin P Gadkari Airfield Security: Lessons for the IAF | Air Marshal Anil Chopra Acoustic Capacity Building in the Indian Ocean Region | Cdr (Dr) Arnab Das & Vice Adm DSP Varma Transportation Infrastructure in the North East | Air Marshal Dhiraj Kukreja Our Forgotten Wars: Victimisation and Survival in Bodoland | Dr Samrat Sinha Women Officers in the Indian Army: A Reality Check | Lt Gen Mukesh Sabharwal Socio Economic Transformation: Through Ex-Servicemen | Lt Gen SK Gadeock & Col Nishant Sharma DPP 2016: A Missed Opportunity | Dr SN Misra Defence Budget 2016: Hits and Misses for the IAF | Air Marshal Anil Chopra Privatisation of the Indian Aerospace Industry: Problems and Prospects | Gp Capt AK Sachdev The Patrol Leader | Sumit Walia
The 17th century has been called the 'Age of enlightenment' the 18th 'The Age of Reason', the 19th 'Age of progress' and the 20th 'The Age of Anxiety' (Calbraith 1977). The 21st 'Technology Revolution' Marked by knowledge revolution, the information explosion and the associated acceleration of changes in technology, social structure, occupations and organizations make for an increasing demands on the individual's capacity to adapt, resulting difficulty in finding a harmony between the individual and the environment which causes a disequilibrium in the body, mind and soul of the individual referred as 'stress'. It is an unavoidable feature of modern living. Since it affects all age groups of the population it needs to be fought, investigated and managed to have a balanced and healthy society.
This book would be of great interest to any trekker, especially those heading for not-so-conventional routes in Kinnaur, Himachal Himalayas, where most of the book is set. It is a wide range of literature replete with tales that the author experiences on the way, be it a shepherd’s life, accounts of local customs, folklore, the mental status of a wanderer, and nature conservation. More so the book tells about imbibing the wisdom of the Himalayan mountains and describe the act of walking as deep meditation, perils of scaling rough rugged terrains, and exploration as a basic instinct that human being inherit since the cognitive revolution. The tragic loss of the author’s mother forced him to turn his back to the mountains again which he loves the most, for seeking solace and self-introspection. The real test of a raconteur happens when the readers feel as if they are continuing their journey with the author. Will that happen? Just go with this piece of travelogue.
This Book Is An Outcome Of The Collective Endeavour Of The Scholars Of Indian Association For Canadian Studies. It Contains Articles On Socio-Economic And Political Aspects Concerning These Two Countries In The Era Of Liberalization.
This will help us customize your experience to showcase the most relevant content to your age group
Please select from below
Login
Not registered?
Sign up
Already registered?
Success – Your message will goes here
We'd love to hear from you!
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.