Documents 3G

1. 3G Systems 3G Systems are intended to provide a global mobility with wide range of services including telephony, paging, messaging, Internet and broadband data. International…

Mobile gsm & umts

1. GSM and UMTS 2. GSM and UMTS The Creation of Global Mobile Communication Edited by Friedhelm Hillebrand Consulting Engineer, Germany With contributions from 37 key players…