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Mobile Ad hoc Networks (MANETs) encompass mobile devices such as laptops, tablets, handhelds, phones, that use wireless transmission technologies for access of information from anywhere any time. These networks can be formed by a group of ad hoc nodes irrespective of time and location, without any infrastructure and having no central control. Provisioning of on-demand Quality of Service (QoS) to the mobile users is a major challenge in this network. This book discusses ad hoc networks starting from the basic concepts to its issues, QoS parameters, their evaluation methods, QoS provisioning...

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...