5.CellularCommunication
Motorola
History of cell phones
FirstNet: Recent Developments and Current Uncertainties for Local Governments
Report on Cell phone services and handsets
Access Library through Mobile Phone
Cellular continuity of operations options
50 stunning mobile statistics - trends in gadgets and mobility
U.S.
50 Stunning Mobile Statistics 2013
Gsm (Part 1)
Network Planning Tool for Securing Critical Infrastructures
