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## Meet the editor

Pinaki Mitra is currently an associate professor at the Department of Computer Science and Engineering, IIT Guwahati. He obtained his B. Tech in Computer Science and Engineering from Jadavpur University, Kolkata in 1987, India; and his M. Tech in Computer Science and Engineering from the Indian Institute of Science Bangalore, India in 1989. He obtained his Ph.D. from the Simon Fraser University, Canada in 1994. He has worked on a project at

the Department of Computer Science and Engineering, Jadavpur University. Subsequently, he joined the National Institute of Management, Kolkata, and served as an assistant professor. He joined IIT Guwahati in December, 2004. His research interests include cryptography, network security, computer graphics, and multimedia.

Contents

**Section 1**

**Section 2**

*by Pinaki Mitra*

Watermarking Schemes

*by Tri Ngo Minh*

*by Ireneusz Kubiak*

**Section 3**

*by Behrouz Zolfaghari and Pinaki Mitra*

Electromagnetic Eavesdropping

Geo Location of Mobile Device

Mobile SATCOM Systems

*by Bashar M. Nema and Ali Nafaa Jaafar*

Cognitive Radio-Modulation and Demodulation *by Madhuri Gummineni and Trinatha Rao Polipalli*

**Preface XI**

Introductory Chapter **1**

**Chapter 1 3**

Security Issues in Communication Technology **9**

**Chapter 2 11**

**Chapter 3 25**

**Chapter 4 39**

**Chapter 5 55**

Wireless Communication **67**

**Chapter 6 69**

**Chapter 7 99**

Application of Random Walk Model for Timing Recovery in Modern

*by Tien M. Nguyen, Hung H. Nguyen, Tom Freeze and Andy Guillen*

Introductory Chapter: Recent Trends in Communication Networks

A Survey on Piracy Protection Techniques in Digital Cinema

Confidentiality and Integrity for IoT/Mobile Networks

### Contents



Preface

The book focuses on different areas of recent developments in communication research. Topics that are covered in the book comprise secure communication, error control, different generations of communication networks, software-defined networks, communication protocols, circuit design issues for communication, and multimedia data communication. All these research methodologies indicate how computing and communication technology complement each other. Communication technology has greatly enhanced computing power from stand-alone computers to networked systems to distributed systems. Advanced computing techniques have supplemented this development, thus ensuring secure, error-free, and uninterrupted transmission in different communication environments. The book presents different recent research problems in the area of communication. The content of the

book will be beneficial for future generations of communication research.

process of the book.

I would like to express my sincere thanks to my postdoctoral fellow Dr. Behrouz Zolfaghari for carrying out several reviews that helped me in editing the book. Last but not least I would like to convey my sincere thanks to Mrs. Dolores Kuzelj, the Author Service Manager, who had provided constant support in the entire editing

> **Pinaki Mitra** Professor,

Guwahati, India

Department of Computer Science and Engineering,
