Introduction to Digital Rights Management (Drm); Identifying, Tracking, Authorizing and Restricting Access to Digital Media by Lawrence Harte English | 17 Mar. 2017 | ASIN: B06XQQ43VT | 98 Pages | AZW3 | 2.92 MB
Introduction to Wireless and Mobile Systems by Dharma Prakash Agrawal English | 10 Jun. 2010 | ISBN: 1439062056 | 610 Pages | PDF | 18 MB
This text explains the general principles of how wireless systems work, how mobility is supported, what the underlying infrastructure is and what interactions are needed among different functional components.