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Migrating from HSPA to HSPA+ and LTEMigrating from HSPA to HSPA+ and LTE
PANEL: DEPLOYMENT OF MOBILE BROADBAND
Mikko ViitanenHead of Latin America GSM & Mobile Broad Band Sales
Nokia Siemens Networks
1#Mobile Broadband Outlook for the Americas, Rio de Janeiro, 26 April 2010
Global mobile broadband traffic
Projected change by 2015+10,000% 23Exabyte/year
= 6.3 billion people each downloading a do oad g adigital book every day
+50% +1,000%Mobile voice Laptop data Smart device data Signalling load
50%50% 50%
23 Exabytes/year by 201523,000,000,000,000,000,000 Bytes/year
50%
1Mobile Broadband Outlook for the Americas, Rio de Janeiro, 26 April 2010 2
Motivation for LTE deploymentp y
High-Speedg pBroadband10-20ms latency
173 Mbps peak data rate
Flat IP architecture, high hardware
New bandwidth, more spectral efficiency to
Cost per bit
gefficiency, SON
Capacity
efficiency to offload 3G network
1Mobile Broadband Outlook for the Americas, Rio de Janeiro, 26 April 2010 3
End user experiencep
Target1 Gbps
150..300Mbps
2 14
42..168 Mbps
Peak rates QoS and service differentiationHSPA+ LTEHSPA LTE-A
2..14 Mbps
Smartphones Fast setup and low latencyDCH/ HSPA
FACH• Always onLatency
RRC idle
PCH
y
• Battery life
HSPA HSPA+ LTE
1Mobile Broadband Outlook for the Americas, Rio de Janeiro, 26 April 2010 4
HSPA and LTE peak rate evolutionp
3GPP Rel. 6 3GPP Rel. 7 3GPP Rel. 8
HSDPA/HSUPA HSPA Evo (step1) HSPA Evo (step2) LTE/SAE3GPP Rel. 9
LTE/SAEHSDPA/HSUPA HSPA Evo (step1) HSPA Evo (step2) LTE/SAE2x2 MIMO
UL:16 QAMInternet-HSPA
LTE/SAE4x4 MIMO (Rel8)
UL:16 QAM (Rel8)
DL: 14 4
DL: 173 UL: 58 DL: 42
UL: 11.5 DL: 28 UL: 11 5
DL: 326 UL: 84
DL: 4 * 2.5
DL: 36UL: 18DL: 4 * 6.5
UL: 4 * 2DL: 4 * 6.5 UL: 4 * 2
DL: 61UL: 24
DL: 14.4UL: 5.7
UL: 11.5
10 20UL: 4 * 1.5
40‐60
10‐2025‐352525‐35
25
10‐20
1Mobile Broadband Outlook for the Americas, Rio de Janeiro, 26 April 2010 5
HSPA and LTE voice evolution
• Existing Rel4 core network can be used• 3G: CS Voice over HSPA with no changesHSPA with no changes in core network
• LTE: Fast Track to VoLTE utilising existing installed CS core
E l i f ll IMS• Evolution to a full IMS centric architecture
1Mobile Broadband Outlook for the Americas, Rio de Janeiro, 26 April 2010 6
Evolution towards Single RANg
LTE/LTE-ACurrent model
WCDMA/HSPA• Increasing costs• Difficult to manage• Hard to maintain
GSM/EDGE• Complexity
Single RAN makes it
All 3GPP T h l imakes it
simplerOne efficient simple and adaptive network
Technologies
1Mobile Broadband Outlook for the Americas, Rio de Janeiro, 26 April 2010 7
One efficient, simple and adaptive network.
Single RAN enabling smooth evolutiong gSite solutions
Network management Network architecture
Compact, high performance site
Network management Network architecture
N tA t
SON for 2G, 3G and LTE
I-HSPA & LTEGSM/EDGE & HSPA
&
Single RAN
NetAct GSM 3G LTE
Single RAN
4.2 MHz
Features enhancing end
CS Voice over HSPADC-HSDPA
Short Latency
CPC
Battery LifeQoS
Efficient Spectrum Re-farming
IP backhaul
WCDMA/HSPA
1Mobile Broadband Outlook for the Americas, Rio de Janeiro, 26 April 2010 8
Features enhancing end-user quality and efficiency
Nokia Siemens Networks Track d i i li i LTErecord in commercializing LTE
11 commercial LTE dealsW ld’ 1 t t11 commercial LTE deals
2009 LTE call on commercial standards baseline, commercial HW and SW2006 LTE d ith 160Mb/
Japan
TD-LTE femtocelldemonstration
LTE live network
World’s 1st
Denmark
World’s 1st
2006 LTE demo with 160Mb/s
+25 LTE trials with leading CSPs SwedenBahrain
LTE live network
World’s fastest LTE: …
LTE-ready Flexi
NorwayUSA100 Mbps live with LG device
End-to-end with leading device vendors
fid ti lfid ti l
Most LTE essential patentsconfidentialconfidential
fid ti lfid ti l
confidentialconfidential
LTE-ready Flexi Multiradio BTS shipped to close
to all of our 3G customersLTE Centers of Competence in all lead markets
confidentialconfidential confidentialconfidential
confidentialconfidential
1Mobile Broadband Outlook for the Americas, Rio de Janeiro, 26 April 2010 9
Summaryy
• Evolution to LTE and HSPA+ is mandatory to meet the needed capacity and end user demand
• Single RAN offers flexible and efficient platform for multiradio, multiband deployments for 2G, 3G, LTE
• Peak rates, QoS, latency, setup times and battery lif i i d i h d ilifetime improvements drive the end user experience
-35°C +55°C
1Mobile Broadband Outlook for the Americas, Rio de Janeiro, 26 April 2010 10
Thank You!Thank You!
1Mobile Broadband Outlook for the Americas, Rio de Janeiro, 26 April 2010 11