Post on 19-Jan-2015
description
5G Software Defined Networks for Smart Cities
Mérouane Debbah
http://www.flexible-radio.com
What is 5G..• There is no consensus on what « 5G » is at the
moment. Different parties identify it in a way that suits their needs.
• METIS, the EU funded project, defined «5G » as technology that supports
1000 times higher mobile data volume per area 10 times to 100 times higher number of connected
devices 10 times to 100 times higer typical user data rate 10 times longer battery life 5 times reduced End-to-End latency
How….
Beyond LTE Schemes
Beyond LTE: (Long Term Evolution) An operating point where the number of serving antennas is
10 times the number of active users. Is flexible in the deployment through a modular “lego” type
network.
Bell Labs lightradio antenna module – the next generation small cell (picture from www.washingtonpost.com)
Vision• 1Gbps/Km2 for 10 MHz• Environment constraints = <1W EIRP• Constraint: ~10 W power consumption
Bell Labs lightradio antenna module – the next generation small cell (picture from www.washingtonpost.com)
Cloud SDR Concept
Router
Router
Router
Network Controller