Sunil Kumar

Network Simulator 2 is a popular open source discrete event simulator that substantial support for simulation of TCP, routing, and multicast protocols over wired and wireless networks. NS-2 mainly find its application in the networking research to simulate wired and wireless networks. The provides overview of NS2 and NS2 Installation, Working with simple examples - wired and wireless scenario, Working with existing protocols, Simulation and interpretation of trace file, Trace file analysis using AWK scripts, working with NAM, simulation and evaluation of routing protocols for mobile adhoc networks and Mannasim a popular wireless sensor network simulator.

Dear Planet-mate, Ever wondered how to respond when an extra-terrestrial entity asks about our identity? Should we reveal our identity as the typical 2020s Homo sapiens who are intelligent enough to get embroiled in so-called value chain jobs, intricate lifestyles, overdosage of emotions and with pseudo ownership of organic bodies, which must be dissolved back to the true owner--Planet Earth?OrShould we introduce ourselves as the absolute earthmen, Humans and the Supreme species of the planet?Life transcends from 'is to was' while it has many unanswered questions between 2L. The term '2L' refers to 'Live and Leave'. What happens in between is nothing but Fillers of Life We understand basics through spiritual and philosophical cognizance about living an ostensibly beautiful life, albeit it is not. Why? Several questions have us clinging to the think - rethink infinity cycle. God Point finds credible answers in a more scientific and less spiritual approach. God Point is about viewing life from infinite God coordinates to make life more interpretable, pragmatic and delightful.

"When a knowledgeable old person dies, a whole library disappears"-an old African proverb. Indigenous knowledge (IK) is the local knowledge that is unique to a given culture or society. IK contrasts with the international knowledge system generated by universities, research institutions and private firms. It is the basis for local-level decision making in agriculture, health care, food preparation, education, natural-resource management and a host of other activities in rural communities.

This book is based on probabilities that can be variable from 0 to 1. This means that the probability of any event mentioned in this book is nil to 100 percent surety. Thus, the people have to accept it as a possibility, and the proof may not be available but can be found by own. Also, in such a case, the person loses the right to question about facts. It is not necessary that everyone loses a life while driving a motorcycle without helmet, even on busy road. If a person is poor, it doesnt mean that he will be good for all. If someone is discriminated against, it doesnt ensure that he will not be biased. If woman is a mother, it doesnt mean she cannot betray. A person may be follower of a holy religion, but he may not think of himself as equal among all. My eyes can see everything in noon, Instead they failed to watch the sun. Lest, they see nothing in dark Yet can watch darkness whole night. I donated for them Those have never been seen. As I hated to care for them, Even they needed me so keen. Though I tried to prey on others peace in whole. During death time I prayed for tranquility of my soul. Being true and correct is not an easy task. A person is bound to live a double standard lifeone for himself, which is sometime unknown to him, and the second is for others, where he pretends while he is revealed without his acknowledgement. This leads to the disturbance of peace among the individuals, and this resonates through their whole lives. This book reveals the reasons that limit the people to accomplish peace.

This book is based on probabilities that can be variable from 0 to 1. This means that the probability of any event mentioned in this book is nil to 100 percent surety. Thus, the people have to accept it as a possibility, and the proof may not be available but can be found by own. Also, in such a case, the person loses the right to question about facts. It is not necessary that everyone loses a life while driving a motorcycle without helmet, even on busy road. If a person is poor, it doesnt mean that he will be good for all. If someone is discriminated against, it doesnt ensure that he will not be biased. If woman is a mother, it doesnt mean she cannot betray. A person may be follower of a holy religion, but he may not think of himself as equal among all. My eyes can see everything in noon, Instead they failed to watch the sun. Lest, they see nothing in dark Yet can watch darkness whole night. I donated for them Those have never been seen. As I hated to care for them, Even they needed me so keen. Though I tried to prey on others peace in whole. During death time I prayed for tranquility of my soul. Being true and correct is not an easy task. A person is bound to live a double standard lifeone for himself, which is sometime unknown to him, and the second is for others, where he pretends while he is revealed without his acknowledgement. This leads to the disturbance of peace among the individuals, and this resonates through their whole lives. This book reveals the reasons that limit the people to accomplish peace.

With nearly 7 billion mobile phone subscriptions worldwide, mobility and computing have become pervasive in our society and business. Moreover, new mobile multimedia communication services are challenging telecommunication operators. To support the significant increase in multimedia traffic—especially video—over wireless networks, new technological infrastructure must be created. Cognitive Radio Networks (CRNs) are widely regarded as one of the most promising technologies for future wireless communications. This book explains how to efficiently deliver video, audio, and other data over CRNs.Covering advanced algorithms, protocols, and hardware-/software-based experiments, this book describes how to encode video in a prioritized way to send to dynamic radio links. It discusses different FEC codes for video reliability and explains how different machine learning algorithms can be used for video quality control. It also explains how to use readily available software tools to build a CRN simulation model. This book explains both theoretical and experimental designs. It describes how universal software radio peripheral (USRP) boards can be used for real-time, high-resolution video transmission. It also discusses how a USRP board can sense the spectrum dynamics and how it can be controlled by GNU Radio software. A separate chapter discusses how the network simulator ns-2 can be used to build a simulated CRN platform.

This book contains detailed and structured approaches to tackling practical decision-making troubles using economic consideration and analytical methods in Municipal solid waste (MSW) management. Among all other types of environmental burdens, MSW management is still a mammoth task, and the worst part is that a suitable technique to curb the situation in developing countries has still not emerged. Municipal Solid Waste Management in Developing Countries will help fill this information gap based on information provided by field professionals. This information will be helpful to improve and manage solid waste systems through the application of modern management techniques. It covers all the fundamental concepts of MSWM; the various component systems, such as collection, transportation, processing, and disposal; and their integration. This book also discusses various component technologies available for the treatment, processing, and disposal of MSW. Written in view of actual scenarios in developing countries, it provides knowledge to develop solutions for prolonged problems in these nations. It is mainly for undergraduate and postgraduate students, research scholars, professionals, and policy makers.

? The goal of this book is to assess the efficacy of India’s financial deregulation programme by analyzing the developments in cost efficiency and total factor productivity growth across different ownership types and size classes in the banking sector over the post-deregulation years. The work also gauges the impact of inclusion or exclusion of a proxy for non-traditional activities on the cost efficiency estimates for Indian banks, and ranking of distinct ownership groups. It also investigates the hitherto neglected aspect of the nature of returns-to-scale in the Indian banking industry. In addition, the work explores the key bank-specific factors that explain the inter-bank variations in efficiency and productivity growth. Overall, the empirical results of this work allow us to ascertain whether the gradualist approach to reforming the banking system in a developing economy like India has yielded the most significant policy goal of achieving efficiency and productivity gains. The authors believe that the findings of this book could give useful policy directions and suggestions to other developing economies that have embarked on a deregulation path or are contemplating doing so.