wireless communication vtu text by mullet

Wireless communications have emerged as a key aspect of the information age, with wireless now providing both voice and data access mechanisms for about a billion users worldwide. Future wireless systems envision ubiquitous high speed data and voice services available anywhere anytime. The course will provide you with an understanding of the wireless communications topics that underlie this evolution, the forces and market trends, and the applications and services that are leading to a mobile information society. The course will specifically allow you to understand how wireless devices communicate, the technologies involved, the applications and services, and the limits of the technology.