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3G/4G Wireless Challenges

       FutureNet 2010
Wireless Evolution
                                                       Ph1 Ph2R97 R99 R4R5 R6 R7                                       R8

                    0G                      1G        2G       2.5G              3G           3.5G          3.9G               4G 1 Gbps
                                                                                        -> 300
                                                                                 30-100 Mbps
                                                                                 Mbps
       Multimedia




                                                                          14 Mbps/




                                                                                                                                    Advanced LTE
                                                                            5 Mbps
                                                                     2 Mbps
                    PTT (VHF), MTS




                                                              172 kbps




                                                                                                            Super 3G

                                                                                                                              LTE
                                                                                               HSPA (D/A)
                                                    64 kbps




                                                                                                                            LTE
                                       2.4 kbps1



                                                                                   IMT-2000
                                                                     EDGE/GPRS
       Voice




                                                    IS-95, IS-136,
                                          AMPS      GSM, PDC
                                        TACS, NTT


                                     1980           1990                         2000                                  2010
(1) Max theoretical rate                    Narrowband Era                       Wideband Era                          Broadband Era
WIRELESS TRENDS
Key Trends – A Market View
• Wireless technology peak data
  rates doubling every year
• Smartphones/Applications
  driving broadband wireless data
  access.
• 3G mostly mature, 4G
  deployment starting.
• Increasingly aggressive
  competition throughout the
  supply chain
HSPA Deployments Going
 Strong
240 commercially deployed HSPA
over 110 countries worldwide
(January 2009)

3.4 billion people who will have
broadband by 2014 where:
     80% will be mobile broadband subscribers
     64% will use HSPA/LTE.
     By 2011 %50+ of all sold notebooks will be
   HSPA enabled
Mobile Data Explosion (1)
Apple reports they have shipped 30M
iPhones (March 09)

Number 2 seller of smart phones in the
US (28%), behind BlackBerry (41%)

New open access phones, e.g. Android

Huge impact from social networks:
   • YouTube, Facebook

High demand for video streaming
                                          1 billion of gigabyte, 1018
and P2P traffic                           Reportlinker, Sept. 2009
Mobile Data Explosion (2)
Traffic via portables to reach 1.8
exabytes per month by 2017 - a CAGR of
59% over 2009

Nearly three quarters (1.3 exabytes) of
this will be video traffic - a CAGR of 64%
over 2009

LTE to form two thirds of global traffic by
2017
                                              1 billion of gigabyte, 1018
                                              Reportlinker, Sept. 2009
Enhanced Packet Core Exploding Performance
                 Density


                    100s of Gbps of data traffic
                    Millions of tunnels/app flows with
                    associated QoS and charging policies
                    10s of millions of hits per second
                    Millions of triple-play subscribers
Overall Industry - Observations



   LTE initial deployments this year

   3G upgrades will continue strong

   Focus on traffic management (DPI)

   Focus on mobile backhaul

   Vendors past consolidation – growth phase with LTE
Promise & Pain



LTE Coming                     Voice revenues plummeting

HSPA roll-outs                 Crippled networks – ATT, TNZ..

Mobile TV                      Massive capex for LTE

Smart Phones – iPhone effect   Massive complexity

USB Dongles                    Bad 3G ROI
Wireline Network Topology

Consumer Devices       Wireless Access Network        Wireless Core Network                 Wireline Network




         Wireless (Radio )               Wired (Ethernet)                     Wired (Ethernet)




                                                            Mobility   AAA/Billing


                                                                                                 Switches/Routers
                                                            Gateway    Location
3G – 4G Network Devices
                       MME
     MME
                                         3G SGSN
                                                                 PCRF


                             S11                       Gx
                                    S4
                   S11                      PDN GW                 IP Network,
       S1-MME
                                                                     IMS, etc
                                                            Gi



                S1-U
EUTRAN + UEs             Serving
                           GW                                           AAA
                                                     ePDG
                                   S2a

                                                        SWm

Trusted non-
3GPP Access
Converged End-to-End Testing
Thank you

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10 fn s48

  • 1. 3G/4G Wireless Challenges FutureNet 2010
  • 2. Wireless Evolution Ph1 Ph2R97 R99 R4R5 R6 R7 R8 0G 1G 2G 2.5G 3G 3.5G 3.9G 4G 1 Gbps -> 300 30-100 Mbps Mbps Multimedia 14 Mbps/ Advanced LTE 5 Mbps 2 Mbps PTT (VHF), MTS 172 kbps Super 3G LTE HSPA (D/A) 64 kbps LTE 2.4 kbps1 IMT-2000 EDGE/GPRS Voice IS-95, IS-136, AMPS GSM, PDC TACS, NTT 1980 1990 2000 2010 (1) Max theoretical rate Narrowband Era Wideband Era Broadband Era
  • 4. Key Trends – A Market View • Wireless technology peak data rates doubling every year • Smartphones/Applications driving broadband wireless data access. • 3G mostly mature, 4G deployment starting. • Increasingly aggressive competition throughout the supply chain
  • 5. HSPA Deployments Going Strong 240 commercially deployed HSPA over 110 countries worldwide (January 2009) 3.4 billion people who will have broadband by 2014 where: 80% will be mobile broadband subscribers 64% will use HSPA/LTE. By 2011 %50+ of all sold notebooks will be HSPA enabled
  • 6. Mobile Data Explosion (1) Apple reports they have shipped 30M iPhones (March 09) Number 2 seller of smart phones in the US (28%), behind BlackBerry (41%) New open access phones, e.g. Android Huge impact from social networks: • YouTube, Facebook High demand for video streaming  1 billion of gigabyte, 1018 and P2P traffic  Reportlinker, Sept. 2009
  • 7. Mobile Data Explosion (2) Traffic via portables to reach 1.8 exabytes per month by 2017 - a CAGR of 59% over 2009 Nearly three quarters (1.3 exabytes) of this will be video traffic - a CAGR of 64% over 2009 LTE to form two thirds of global traffic by 2017  1 billion of gigabyte, 1018  Reportlinker, Sept. 2009
  • 8. Enhanced Packet Core Exploding Performance Density 100s of Gbps of data traffic Millions of tunnels/app flows with associated QoS and charging policies 10s of millions of hits per second Millions of triple-play subscribers
  • 9. Overall Industry - Observations LTE initial deployments this year 3G upgrades will continue strong Focus on traffic management (DPI) Focus on mobile backhaul Vendors past consolidation – growth phase with LTE
  • 10. Promise & Pain LTE Coming Voice revenues plummeting HSPA roll-outs Crippled networks – ATT, TNZ.. Mobile TV Massive capex for LTE Smart Phones – iPhone effect Massive complexity USB Dongles Bad 3G ROI
  • 11. Wireline Network Topology Consumer Devices Wireless Access Network Wireless Core Network Wireline Network Wireless (Radio ) Wired (Ethernet) Wired (Ethernet) Mobility AAA/Billing Switches/Routers Gateway Location
  • 12. 3G – 4G Network Devices MME MME 3G SGSN PCRF S11 Gx S4 S11 PDN GW IP Network, S1-MME IMS, etc Gi S1-U EUTRAN + UEs Serving GW AAA ePDG S2a SWm Trusted non- 3GPP Access