Wireless technology is a revolutionary paradigm shift, enabling Multimedia communications between people from any location. The evolution of wireless communication systems and networks in recent years has been explosive. Wireless communication brings fundamental changes to data networking and telecommunications, and makes integrated networks a reality. Wireless Networks focuses on networking and user aspects. Network architecture for personal communications systems, wireless LANs, radio, tactical and other wireless networks, and design and analysis of protocols are addressed on a regular basis. The continuing trend of convergence of wireless services and networks mean that a lot of new industries and research institutions are looking into integrating satellite, mobile and GPS networks. This blog provides a comprehensive introduction to the underlying theory, design techniques of wireless communications, overview of wireless systems and wireless network standards.