GSM networks are an important standard in wireless digital communications. This practical book provides a comprehensive, up-to-date and easy-to-understand treatment of the entire GSM network, and…
These are stories filled with wicked magicians, troublesome trolls, teasing magpies, and solemn tomtar. In Swedish fairy tales, frogs become beautiful fairy girls, troll girls marry troll princes, kings transform into woodcutters, and little boys go s…