Simulation plays an important role in computer networking research. With the availability of numerous simulation tools, researchers are usually interested in knowing the capabilities of these tools. Apart from that, having access to the details about how these tools have been used to carry out different experiments and produce results makes it easier for researchers to select an appropriate tool for their own work.

This book introduces different simulation tools, their use, and methods of designing and modeling different networks through research carried out in different computer network areas. The chapters, written by different researchers working in the computer network simulation area, cover topics on the simulation of different applications in wireless networks, wired networks, heterogeneous wireless networks, IEEE 802.11 wireless local area networks (WLANs), mobile ad hoc networks (MANETs), cellular networks, packet radio networks, and network security.

The book contains 24 chapters, most of which present detailed research using simulation tools such as NS-2, NCTUns (National Chiao Tung University network simulator), OPNET, OMNeT++, and MANSim (the MANET simulator). The best thing about the book is how it introduces different simulation tools and their capabilities through research examples. This gives readers insight into how and for what purposes the tool can be used, and what factors should be kept in mind when designing and modeling different types of networks. Many of the authors provide recommendations for future work in their area of research, which should serve as fertile ground for new researchers.

While the book is well written and easy to understand, there is a lack of consistency in the explanations and clarity of concepts. While some chapters are easy to follow, others need time and patience to understand. It might have helped to divide the chapters into different sections, with each section concentrating on simulation tools and research for a particular type of network. For example, one section could have only covered simulation tools and research related to MANETs, while another section could have focused on the same for packet radio networks.

This book is recommended for researchers working in the area of computer network simulations, and for teachers, trainers, and professionals who simulate the performance analysis of computer networks and run applications over computer networks. Overall, the book will certainly prove useful to researchers and professionals working in the area of computer networks and their analysis.