01 RF7 Agenda Intro April08

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SuperCom08
9 Mayis 2008

• Oturum 3G ve Ötesi...

2
Global cellular reported subscribersBy system
standard 2005 - 2012
GSM 3.7 bsub( 1000 msub)WCDMA 1.5 bsub(
1300 msub)
Reported subscription forecast by standard
2008 500m GSM 120m WCDMA 30m cdma
Dec 31st 2007
Source Internal Ericsson
3
637 HSPA enabled devicesFrom over 110 suppliers

• 311 HSPA phones, media players, camera (50)
• 266 PC with embedded HSPA, PC cards, USB modems
  (40)
• 60 wireless routers (10)

Source GSA Global mobile Suppliers
Association April, 2008
4
HSPA Evolution, lower cost/GBFor 5 MHz carrier
Downlink 3.6 Mbps 14 Mbps 21 Mbps 28 Mbps 42
Mbps 80 Mbps
Uplink 0.384 Mbps 1.4 Mbps 5.8 Mbps 12
Mbps 23 Mbps
HSPAon the uplink
15 codes
2 ms TTI
2x2 MIMO
64QAM
16QAM
Both
Latency lt 25 ms
Higher Speed, Lower cost per GB
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HSPA development time plan
2006
2007
2008
2009
HSPA DL up to 14.4 Mbps
HSPA DL GBR, MBR, Priority
HSPA DL up to 3.6 Mbps
HSPA DL up to 28 Mbps
HSPA DL up to 42 Mbps
HSPA UL up to 1.4 Mbps
HSPA UL up to 5.8 Mbps
HSPA UL MBR, Priority
P4
P5
P6
P7
P8
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Peak Data RatesHSPA and LTE on 55 MHz FDD
50
45
40
35
30
Peak Data Rates Mbps
25
20
15
10
5
0
HSPA R62004
HSPA R72007
HSPA R82008
LTE 2x2,55 MHz2008
7
Peak Data RatesLTE Standard Capabilities
350
300
250
Peak Data Rates Mbps
200
150
100
50
0
LTE 2x2,2020 MHz2008
LTE 4x4,2020 MHz2008
LTE 2x2,55 MHz2008
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LTE development time plan
2005
2006
2007
2008
2009
Study Item
Work Item
CR functional growth
LTE development
HW Development
SW Development
Ericsson commercialproduct Releases
LTE GA
9
LTE SAE Commercial Path
Validate technology
First vendor selection
LTE Commercialdeployment
2007
2009
2010
2008
Inital focus on lead operators
10
Three (future) user scenarios
Fully supported by Ericsson LTE
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Summary

• HSPA is doing to internet what GSM has done to
  voice!
• Mobile Broadband with HSPA is commercial since
  2005
• Mobile wimax terminals still not yet Wave 2
  certified
• HSPA fastest growing mobile technology ever
• LTE is the best candidate for 4G, accepted by
  some of the major operators
• For Turkey, most reasonable mobile broadband
  technology before 2011 is HSPA

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Subscribers Cumulative sub./techn./month
(milion)
Source EMC 2008 April 1
14
GSM RAN Full year 2007
E 42.5NSN 26.0HW 13.0 81
WCDMA RAN Full year 2007
E 45.1NSN 26.8HW 10.3 82
15
CapacityHSPA and LTE on 55MHz FDD
3,0
2,5
2,0
Spectrum Efficiency bps/Hz/sector
1,5
1,0
0,5
0,0
HSPA R62004
HSPA R72007
HSPA R82008
LTE 2x22008
Note Simulations done for dispersive channel
(dense urban macro)
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Current 3GPP bands for LTE
17
Key LTE radio access features

• LTE radio access
• Downlink OFDM
• Uplink SC-FDMA
• Advanced antenna solutions
• Diversity
• Beam-forming
• Multi-layer transmission (MIMO)
• Spectrum flexibility
• Flexible bandwidth
• New and existing bands
• Duplex flexibility FDD and TDD