Introduction To Network Simulator Ns2

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Introduction to Network Simulator NS2

Author : Teerawat Issariyakul,Ekram Hossain
Publisher : Springer Science & Business Media
Page : 512 pages
File Size : 54,8 Mb
Release : 2011-12-02
Category : Technology & Engineering
ISBN : 9781461414063

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Introduction to Network Simulator NS2 by Teerawat Issariyakul,Ekram Hossain Pdf

Introduction to Network Simulator NS2 is a primer providing materials for NS2 beginners, whether students, professors, or researchers for understanding the architecture of Network Simulator 2 (NS2) and for incorporating simulation modules into NS2. The authors discuss the simulation architecture and the key components of NS2 including simulation-related objects, network objects, packet-related objects, and helper objects. The NS2 modules included within are nodes, links, SimpleLink objects, packets, agents, and applications. Further, the book covers three helper modules: timers, random number generators, and error models. Also included are chapters on summary of debugging, variable and packet tracing, result compilation, and examples for extending NS2. Two appendices provide the details of scripting language Tcl, OTcl and AWK, as well object oriented programming used extensively in NS2.

Introduction to Network Simulator NS2

Author : Teerawat Issariyakul,Ekram Hossain
Publisher : Springer
Page : 512 pages
File Size : 51,7 Mb
Release : 2014-03-03
Category : Technology & Engineering
ISBN : 148998691X

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Introduction to Network Simulator NS2 by Teerawat Issariyakul,Ekram Hossain Pdf

Introduction to Network Simulator NS2 is a primer providing materials for NS2 beginners, whether students, professors, or researchers for understanding the architecture of Network Simulator 2 (NS2) and for incorporating simulation modules into NS2. The authors discuss the simulation architecture and the key components of NS2 including simulation-related objects, network objects, packet-related objects, and helper objects. The NS2 modules included within are nodes, links, SimpleLink objects, packets, agents, and applications. Further, the book covers three helper modules: timers, random number generators, and error models. Also included are chapters on summary of debugging, variable and packet tracing, result compilation, and examples for extending NS2. Two appendices provide the details of scripting language Tcl, OTcl and AWK, as well object oriented programming used extensively in NS2.

Introduction to Network Simulator NS2

Author : Teerawat Issariyakul,Ekram Hossain
Publisher : Springer Science & Business Media
Page : 400 pages
File Size : 47,7 Mb
Release : 2008-12-10
Category : Technology & Engineering
ISBN : 9780387717609

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Introduction to Network Simulator NS2 by Teerawat Issariyakul,Ekram Hossain Pdf

An Introduction to Network Simulator NS2 is a beginners’ guide for network simulator NS2, an open-source discrete event simulator designed mainly for networking research. NS2 has been widely accepted as a reliable simulation tool for computer communication networks both in academia and industry. This book will present two fundamental NS2 concepts:i) how objects (e.g., nodes, links, queues, etc.) are assembled to create a network and ii) how a packet flows from one object to another. Based on these concepts, this book will demonstrate through examples how new modules can be incorporated into NS2. The book will: -Give an overview on simulation and communication networks. -Provide general information (e.g., installation, key features, etc.) about NS2. -Demonstrate how to set up a simple network simulation scenario using Tcl scripting lanuage. -Explain how C++ and OTcl (Object oriented Tcl) are linked, and constitute NS2. -Show how Ns2 interprets a Tcl Script and executes it. -Suggest post simulation processing approaches and identify their pros and cons. -Present a number of NS2 extension examples. -Discuss how to incorporate MATLAB into NS2.

Computer Network Simulation Using NS2

Author : Ajit Kumar Nayak,Satyananda Champati Rai,Rajib Mall
Publisher : CRC Press
Page : 317 pages
File Size : 45,8 Mb
Release : 2016-08-19
Category : Computers
ISBN : 9781315350172

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Computer Network Simulation Using NS2 by Ajit Kumar Nayak,Satyananda Champati Rai,Rajib Mall Pdf

Computer Network Simulations Using NS2 provides a solid foundation of computer networking knowledge and skills, covering everything from simple operating system commands to the analysis of complex network performance metrics. The book begins with a discussion of the evolution of data communication techniques and the fundamental issues associated with performance evaluation. After presenting a preliminary overview of simulation and other performance evaluation techniques, the authors: Describe a number of computer network protocols and TCP/IP and OSI models, highlighting the networking devices used Explain a socket and its use in network programming, fostering the development of network applications using C and socket API Introduce the NS2 network simulator, exhibiting its internal architecture, constituent software packages, and installation in different operating systems Delve into simulation using NS2, elaborating on the use of Tcl and OTcl scripts as well as AWK scripting and plotting with Gnuplot Show how to simulate wired and wireless network protocols step by step, layer by layer Explore the idea of simulating very large networks, identifying the challenges associated with measuring and graphing the various network parameters Include nearly 90 example programs, scripts, and outputs, along with several exercises requiring application of the theory and programming Computer Network Simulations Using NS2 emphasizes the implementation and simulation of real-world computer network protocols, affording readers with valuable opportunities for hands-on practice while instilling a deeper understanding of how computer network protocols work.

Computer Network Simulation in Ns2

Author : Neeraj Bhargava,Pramod Singh Rathore,Dr Ritu Bhargava,Abhishek Kumar
Publisher : BPB Publications
Page : 211 pages
File Size : 48,9 Mb
Release : 2019-12-24
Category : Computers
ISBN : 9789388511827

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Computer Network Simulation in Ns2 by Neeraj Bhargava,Pramod Singh Rathore,Dr Ritu Bhargava,Abhishek Kumar Pdf

Learn to design the Mobile Ad-hoc Networks DESCRIPTION Network Simulation is the most sought after research field, and it has now become an integral part of many research projects like commercial applications and academic research. The networking and communications domain ranges from finding friends on social networking sites to medical diagnosis to smart cities implementation and even satellite processing. In this book, we have made an honest effort to make the concepts of network simulation easyÑall the basics programs are explained in an easy and simple manner in the NS2 simulator, right from the installation part. As the real-time application of networking and communications is endless, the basic concepts and algorithms are discussed using the NS2 simulator so that everyoneÑfrom graduate students to researchersÑcan benefit from this book. KEY FEATURES - Installing NS2 and running simple examples - Creating and incorporating the network module - All the built-in NS2 modules are explained in a comprehensive manner - Details of Network AniMator (NAM) and Xgraph - Simple language, crystal clear approach, and a straightforward comprehensible presentation - The concepts are duly supported by several examples WHAT WILL YOU LEARN Readers will get to know a conspicuous difference of how NS2 is being utilized as a product device in research and business applications. Today, applying network simulations does not require a PhD. Nonetheless, there are a couple of assets out there that completely cover all the essential parts of actualizing networking and communications, without expecting you to take the advanced math courses. We believe that this book will help any individual who needs to apply network simulation, without studying years of analytics, calculus math, and probability hypothesis. WHO THIS BOOK IS FOR The book is basically meant for all those graduate and research students who find the algorithms and protocols of networking and communications difficult to implement. In this book, all basic protocols of networking and simulation are discussed in detail with a practical approach. Primarily, beginners can find this book more effective as the chapters are sub-divided in such a way that they will find building and implementing algorithms in NS2 interesting and easy. Table of Contents 1. Introduction to Network Simulation 2. Tool Command Language 3. Writing and Executing a TCL Scripting with NS2 4. Practical Examples for Wired Program in NS2 5. Mobile Networking in NS2

NS Simulator for Beginners

Author : Eitan Altman,Tania Jiménez
Publisher : Springer Nature
Page : 170 pages
File Size : 46,9 Mb
Release : 2022-06-01
Category : Computers
ISBN : 9783031792519

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NS Simulator for Beginners by Eitan Altman,Tania Jiménez Pdf

NS-2 is an open-source discrete event network simulator which is widely used by both the research community as well as by the people involved in the standardization protocols of IETF. The goal of this book is twofold: on one hand to learn how to use the NS-2 simulator, and on the other hand, to become acquainted with and to understand the operation of some of the simulated objects using NS-2 simulations. The book is intended to help students, engineers or researchers who need not have much background in programming or who want to learn through simple examples how to analyse some simulated objects using NS-2. Simulations may differ from each other in many aspects: the applications, topologies, parameters of network objects (links, nodes) and protocols used, etc. The first chapter is a general introduction to the book, where the importance of NS-2 as a tool for a good comprehension of networks and protocols is stated. In the next chapters we present special topics as TCP, RED, etc., using NS-2 as a tool for better understanding the protocols. We provide in the appendices a review of Random Variables and Confidence Intervals, as well as a first sketch for using the new NS-3 simulator. Table of Contents: Introduction / NS-2 Simulator Preliminaries / How to work with trace files / Description and simulation of TCP/IP / Routing and network dynamics / RED: Random Early Discard / Differentiated Services / Mobile Networks and Wireless Local Area Networks / Classical queueing models / Tcl and C++ linkage

Wireless Network Simulation

Author : Henry Zárate Ceballos,Jorge Ernesto Parra Amaris,Hernan Jiménez Jiménez,Diego Alexis Romero Rincón,Oscar Agudelo Rojas,Jorge Eduardo Ortiz Triviño
Publisher : Apress
Page : 255 pages
File Size : 42,8 Mb
Release : 2021-05-11
Category : Technology & Engineering
ISBN : 1484268482

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Wireless Network Simulation by Henry Zárate Ceballos,Jorge Ernesto Parra Amaris,Hernan Jiménez Jiménez,Diego Alexis Romero Rincón,Oscar Agudelo Rojas,Jorge Eduardo Ortiz Triviño Pdf

Learn to run your own simulation by working with model analysis, mathematical background, simulation output data, and most importantly, a network simulator for wireless technology. This book introduces the best practices of simulator use, the techniques for analyzing simulations with artificial agents and the integration with other technologies such as Power Line Communications (PLC). Network simulation is a key technique used to test the future behavior of a network. It’s a vital development component for the development of 5G, IoT, wireless sensor networks, and many more. This book explains the scope and evolution of the technology that has led to the development of dynamic systems such as Internet of Things and fog computing. You'll focus on the ad hoc networks with stochastic behavior and dynamic nature, and the ns-3 simulator. These are useful open source tools for academics, researchers, students and engineers to deploy telecommunications experiments, proofs and new scenarios with a high degree of similarity with reality. You'll also benefit from a detailed explanation of the examples and the theoretical components needed to deploy wireless simulations or wired, if necessary. What You’ll Learn Review best practices of simulator uses Understand techniques for analyzing simulations with artificial agents Apply simulation techniques and experiment design Program on ns-3 simulator Analyze simulation results Create new modules or protocols for wired and wireless networks Who This Book Is For Undergraduate and postgraduate students, researchers and professors interested in network simulations. This book also includes theoretical components about simulation, which are useful for those interested in discrete event simulation DES, general theory of simulation, wireless simulation and ns-3 simulator.

Detecting and Mitigating Robotic Cyber Security Risks

Author : Kumar, Raghavendra,Pattnaik, Prasant Kumar,Pandey, Priyanka
Publisher : IGI Global
Page : 384 pages
File Size : 48,7 Mb
Release : 2017-03-20
Category : Technology & Engineering
ISBN : 9781522521556

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Detecting and Mitigating Robotic Cyber Security Risks by Kumar, Raghavendra,Pattnaik, Prasant Kumar,Pandey, Priyanka Pdf

Risk detection and cyber security play a vital role in the use and success of contemporary computing. By utilizing the latest technological advances, more effective prevention techniques can be developed to protect against cyber threats. Detecting and Mitigating Robotic Cyber Security Risks is an essential reference publication for the latest research on new methodologies and applications in the areas of robotic and digital security. Featuring extensive coverage on a broad range of topics, such as authentication techniques, cloud security, and mobile robotics, this book is ideally designed for students, researchers, scientists, and engineers seeking current research on methods, models, and implementations of optimized security in digital contexts.

Wireless Sensor Networks and Applications

Author : Yingshu Li,My T. Thai
Publisher : Springer Science & Business Media
Page : 444 pages
File Size : 53,8 Mb
Release : 2008-02-10
Category : Computers
ISBN : 9780387495927

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Wireless Sensor Networks and Applications by Yingshu Li,My T. Thai Pdf

A crucial reference tool for the increasing number of scientists who depend upon sensor networks in a widening variety of ways. Coverage includes network design and modeling, network management, data management, security and applications. The topic covered in each chapter receives expository as well as scholarly treatment, covering its history, reviewing state-of-the-art thinking relative to the topic, and discussing currently unsolved problems of special interest.

Wireless Communications, Networking and Applications

Author : Qing-An Zeng
Publisher : Springer
Page : 1310 pages
File Size : 45,8 Mb
Release : 2015-10-28
Category : Technology & Engineering
ISBN : 9788132225805

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Wireless Communications, Networking and Applications by Qing-An Zeng Pdf

This book is based on a series of conferences on Wireless Communications, Networking and Applications that have been held on December 27-28, 2014 in Shenzhen, China. The meetings themselves were a response to technological developments in the areas of wireless communications, networking and applications and facilitate researchers, engineers and students to share the latest research results and the advanced research methods of the field. The broad variety of disciplines involved in this research and the differences in approaching the basic problems are probably typical of a developing field of interdisciplinary research. However, some main areas of research and development in the emerging areas of wireless communication technology can now be identified. The contributions to this book are mainly selected from the papers of the conference on wireless communications, networking and applications and reflect the main areas of interest: Section 1 - Emerging Topics in Wireless and Mobile Computing and Communications; Section 2 - Internet of Things and Long Term Evolution Engineering; Section 3 - Resource Allocation and Interference Management; Section 4 - Communication Architecture, Algorithms, Modeling and Evaluation; Section 5 - Security, Privacy, and Trust; and Section 6 - Routing, Position Management and Network Topologies.

Recent Advances in Modeling and Simulation Tools for Communication Networks and Services

Author : Nejat Ince,Arnold Bragg
Publisher : Springer Science & Business Media
Page : 470 pages
File Size : 51,9 Mb
Release : 2007-09-20
Category : Computers
ISBN : 9780387739083

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Recent Advances in Modeling and Simulation Tools for Communication Networks and Services by Nejat Ince,Arnold Bragg Pdf

This book contains a selection of papers presented at a symposium organized under the aegis of COST Telecommunications Action 285. COST (European Cooperation in the field of Scientific and Technical Research) is a framework for scientific and technical cooperation, allowing the coordination of national research on a European level. Action 285 sought to enhance existing tools and develop new modeling and simulation tools.

An Introduction to Network Simulator 3

Author : Jack L. Burbank
Publisher : Wiley-IEEE Press
Page : 400 pages
File Size : 45,6 Mb
Release : 2014-04-07
Category : Computers
ISBN : 1118158997

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An Introduction to Network Simulator 3 by Jack L. Burbank Pdf

An Introduction to Network Simulator 3 offers a thorough, practical discussion of the latest open source network simulator (NS-3). Written by industry experts, including the creator of NS-3, the book presents a comprehensive overview of the capabilities of NS-3, then goes on to provide clear, easy-to-use operating instructions for it, complete with numerous practical examples. It also describes how the NS-3 evolved, discussing the differences between available network simulators, both commercial OTS and open source software. A must-have desk reference for practicing network designers and network architects.

Ant Colony Optimization

Author : Marco Dorigo,Thomas Stutzle
Publisher : MIT Press
Page : 324 pages
File Size : 51,8 Mb
Release : 2004-06-04
Category : Computers
ISBN : 0262042193

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Ant Colony Optimization by Marco Dorigo,Thomas Stutzle Pdf

An overview of the rapidly growing field of ant colony optimization that describes theoretical findings, the major algorithms, and current applications. The complex social behaviors of ants have been much studied by science, and computer scientists are now finding that these behavior patterns can provide models for solving difficult combinatorial optimization problems. The attempt to develop algorithms inspired by one aspect of ant behavior, the ability to find what computer scientists would call shortest paths, has become the field of ant colony optimization (ACO), the most successful and widely recognized algorithmic technique based on ant behavior. This book presents an overview of this rapidly growing field, from its theoretical inception to practical applications, including descriptions of many available ACO algorithms and their uses. The book first describes the translation of observed ant behavior into working optimization algorithms. The ant colony metaheuristic is then introduced and viewed in the general context of combinatorial optimization. This is followed by a detailed description and guide to all major ACO algorithms and a report on current theoretical findings. The book surveys ACO applications now in use, including routing, assignment, scheduling, subset, machine learning, and bioinformatics problems. AntNet, an ACO algorithm designed for the network routing problem, is described in detail. The authors conclude by summarizing the progress in the field and outlining future research directions. Each chapter ends with bibliographic material, bullet points setting out important ideas covered in the chapter, and exercises. Ant Colony Optimization will be of interest to academic and industry researchers, graduate students, and practitioners who wish to learn how to implement ACO algorithms.

Simulation Modeling and Analysis with ARENA

Author : Tayfur Altiok,Benjamin Melamed
Publisher : Elsevier
Page : 456 pages
File Size : 41,7 Mb
Release : 2010-07-26
Category : Computers
ISBN : 0080548954

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Simulation Modeling and Analysis with ARENA by Tayfur Altiok,Benjamin Melamed Pdf

Simulation Modeling and Analysis with Arena is a highly readable textbook which treats the essentials of the Monte Carlo discrete-event simulation methodology, and does so in the context of a popular Arena simulation environment. It treats simulation modeling as an in-vitro laboratory that facilitates the understanding of complex systems and experimentation with what-if scenarios in order to estimate their performance metrics. The book contains chapters on the simulation modeling methodology and the underpinnings of discrete-event systems, as well as the relevant underlying probability, statistics, stochastic processes, input analysis, model validation and output analysis. All simulation-related concepts are illustrated in numerous Arena examples, encompassing production lines, manufacturing and inventory systems, transportation systems, and computer information systems in networked settings. · Introduces the concept of discrete event Monte Carlo simulation, the most commonly used methodology for modeling and analysis of complex systems · Covers essential workings of the popular animated simulation language, ARENA, including set-up, design parameters, input data, and output analysis, along with a wide variety of sample model applications from production lines to transportation systems · Reviews elements of statistics, probability, and stochastic processes relevant to simulation modeling * Ample end-of-chapter problems and full Solutions Manual * Includes CD with sample ARENA modeling programs

Data Engineering and Communication Technology

Author : K. Ashoka Reddy,B. Rama Devi,Boby George,K. Srujan Raju
Publisher : Springer Nature
Page : 682 pages
File Size : 40,7 Mb
Release : 2021-05-23
Category : Computers
ISBN : 9789811600814

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Data Engineering and Communication Technology by K. Ashoka Reddy,B. Rama Devi,Boby George,K. Srujan Raju Pdf

This book includes selected papers presented at the 4th International Conference on Data Engineering and Communication Technology (ICDECT 2020), held at Kakatiya Institute of Technology & Science, Warangal, India, during 25–26 September 2020. It features advanced, multidisciplinary research towards the design of smart computing, information systems and electronic systems. It also focuses on various innovation paradigms in system knowledge, intelligence and sustainability which can be applied to provide viable solutions to diverse problems related to society, the environment and industry.