4G LONG TERM EVOLUTION (LTE)( )Kristin OelkePeter Granstrom
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Peter GranstromTodd Pressley
Oceus Networks At-A-Glance
» Through an exclusive relationship Ericsson and other best-of-breed technology companies Oceus Networks designs builds and operatestechnology companies, Oceus Networks designs, builds and operates communications networks.
» The only integrator to implement innovative solutions to the U.S. y g pFederal market from Ericsson, the worldwide leader in 2G, 3G and 4G mobile technologies.
L E i ’ l $5 billi h d d l t» Leverages Ericsson’s annual $5 billion research and development investment to help its government customers quickly and cost-effectively utilize emerging communications capabilities.
» U.S. owned entity.
PUBLICOCEUS NETWORKS PROPRIETARY8/8/2011 3
4G LONG TERM EVOLUTION (LTE)( )
Presented by:
PUBLIC
Peter Granstrom and Todd Pressley
Agenda
» Main commercial trends and benefits» Architecture 3G and 4G» Benefits for government agencies
PUBLIC
4G LTE well suited to the government needs5
Oceus Networks
4G LTE MAJOR TRENDS AND BENEFITS IN THE COMMERCIAL SPACE
Oceus Networks
IN THE COMMERCIAL SPACE
Industry Vision: 50 Billion Devices 2020
E hi h b d ill b d
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Everything that can be connected will be connected
7
Commercial Evolution – General Roadmap
LTE Advanced
HSPA E l ti
4G/LTE
LTE Advanced
3G3G/HSPA
HSPA Evolution
Max speeds. Average user rate is operator and frequency band specific
384 kbps 3.6 Mbps21/28/42 Mbps
~150 MbpsPeak rate
7/14Mbps 1 Gbps
Target
p q y p
2002 2005 2008‐2009 20102007 2014
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4G LTE is the evolution to 1 Gbps8
GLOBAL LTE Commitments – steadily increasing
» 180 operators are investing in LTE p g
» 128 LTE network commitments and 52 additional pre-commitment trials ongoing
17 commercial networks launched to date 64» 17 commercial networks launched to date, 64 commercial networks expected by end-2012
Economies of scale increases innovation and decreases costSource: Global mobile Suppliers Association (GSA), January 12, 2011
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Economies of scale increases innovation and decreases cost
9
LTE Commercial contractsBy OPERATOR SIZE; excluding smaller contracts
80
100MSUBS
40
60
80
0
20
40
0
AT&T
Verizo
nDOCOMO
T-Mob
ile (G
er)
Vodafo
ne (G
er)KDDI
fonica
O2 (
Ger)Tels
traMetr
oPCS
Etisala
t
eliaS
onera
(SE)
Net4Mob
ilityA1T
A
eliaS
onera
(Fin)
Teleno
r (N)
TDC (DK)
CSL
TeliaS
onera
(N)
CMHKDNA
Teleno
r (DK)
eliaS
onera
(DK)
L i d l d ’ i d i
T V
Telefo
Teli Teli Te
Teli
Subscriber figures from World Cellular Information Services, 12/2010
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Leverage industry leaders’ experience and expertise
10
LTE Devices
» Industry LTE devices ecosystem is rapidly emerging S LTE d i il bl th h i l t t d– Some LTE devices are available through commercial operators today
– By 2013/2014 the annual sales of 4G/LTE phones is expected to match 3G levels– 3G devices today include cameras as well as aircards and laptops
• LTE devices are expected to follow the proliferation 3G devices• and expand into new types of devices• and expand into new types of devices
– Smart devices are replacing PCs as the input and viewing device, much like the PC replaced the mainframe
– iOS and Android filling common niche, Android predicted to surpass iOS in 2013– Upgrades every 6-18 months
O th t 1G b k– On path to 1Gpbs peak
» Recent GSA report (1/12/2011) confirms that a LTE devices eco system is emerging
– 98 LTE devices have been announced to date– USB Modems, Phones, Air cards, M-Tablets, Note books, Modules, Routers
R d t d l 4G LTE l ti t d
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Ready to deploy 4G LTE solutions today
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ARCHITECTURE
3G Architecture (3GPP)
» Evolution of GSM (2G) mobile network
NB
PSTNPDNmobile network
» Wideband Code Division Multiple Access (WCDMA) & High Speed Packet A (HSPA)
NB
MGWGSN
Access (HSPA)– Improved data rates by
re-architecting RAN– Reuse 2G core
MSCHLR AuC
RNC
Core
RAN– CS voice– PS data up to 5.8 Mbps
UL and 28 Mbps DL– Connection latency 2 s to NB NB NB
RNC RAN
Connection latency 2 s to 500 ms
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Yesterday’s baseline – Not where we need to be13
4G LTE Architecture (3GPP)
» Long Term Evolution (LTE)» Opportunity to re engineer system» Opportunity to re-engineer system
– All services are data– All data is IP, packet switched– 48 Mbps UL / 143 Mbps DL (1 Gbps by
2014)Connection latency < 20 ms
PSTNPDN IP data flows directly from RAN to servers– Connection latency < 20 ms
» Circuit switched support is not included in core
» Services are plug-ins– Voice over IP (VoIP)
HSS
MGW
IMS HLRAuC
CPGservers
– App Store– Sensors– Push to Talk
» Variable spectrum use from 1.4 to 20 MHz bandwidth eNB eNB eNB
MMECore
RANba d d» Support for both FDD and TDD
4G LTE id i d b db d biliti
eNB eNB eNB
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4G LTE provides increased broadband capabilities
14
LTE FDD & TDD Frequency Allocations
FDD Band Identifier Uplink Downlink Regions
1 IMT Core Band 1920 – 1980 2110 – 2170 EU, Japan, Asia
2 PCS 1900 1850 – 1910 1930 – 1990 Americas
3 GSM 1800 1710 – 1785 1805 – 1880 Finland HK Germany
TDD Band
Identifier Uplink/Downlink Regions
33 TDD 2000 1900-1920
34 TDD 2000 2010-20253 GSM 1800 1710 1785 1805 1880 Finland, HK, Germany
4 AWS 1710 – 1755 2110 – 2155 Americas
5 Cellular 850, UMTS 850
824-849 869-894 Americas
6 UMTS800 830-840 875-885 Japan
7 IMT Extension 2500 – 2570 2620 – 2690 EU
35 TDD 1900 1850-1910
36 TDD 1900 1930-1990
37 PCS Center Gap 1910-1930
38 IMT Extension Center Gap
2570-2620 EU
7 IMT Extension 2500 2570 2620 2690 EU
8 GSM 900 880 – 915 925 – 960 EU, Latin America
9 UMTS1700 1749.9-1784.9 1844.9-1879.9 Japan, North America
10 3G Americas 1710-1770 2110-2170 South America
11 1500 (Japan #1) 1427.9-1452.9 1475.9-1500.9 Japan
39 China TDD 1880-1920
40 IMT-2000 2300-2400
41 3400-3600 China, India
12 US 700 698 – 716 728 – 746 US
13 US 700 777 – 787 746 – 756 US (C, Verizon)
14 US 700 788 – 798 758 – 768 US (D)
17 US 700 704 – 716 734 – 746 US (B, AT&T)
18 850 815-830 860-875 Japan
4G LTE t ti l d l t ti
19 850 832-862 875-890 Japan
20 Digital Dividend 832 - 862 791 – 821 EU
21 1500 (Japan #2) 1447.9-1462.9 1495.5-1510.9 Japan
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4G LTE supports many operational deployment options
15
4G LTE BENEFITS FOR GOVERNMENT AGENCIES
Enabler of mobile broadband applications
Sensors Operational PictureDatabases Positioning Surveillance Biometrics
LTE Broadband Network
Command Out PostTactical Ops Center On The HaltForward Deployed
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LTE solving mission critical needs17
Government Agency Considerations
» Augment existing services with broadband» Cost-effective use of commercial technology and smart
phones» Transfer data in a secure manner
V hi h d ( 100Mb ) d l l t» Very high speeds (> 100Mbps) and low latency» Support for a multitude of frequency bands (FDD & TDD)» Easy selection of frequencies in the field to support missions
in a certain co ntr /regionin a certain country/region» Compact and portable configurations» Rapidly deployable
E t t» Easy to operate
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Delivering data to your devices18
Benefits for Government Agencies
» Leverage commercial technology and economy of g gy yscale
» Enable capacity demanding field applications to transfer large amount of data in a secure mannertransfer large amount of data in a secure manner (ISR, Video, Biometrics, etc)
» Key component of tactical solutionsP id bil b db d i kl i h» Provide mobile broadband quickly in areas where no suitable network exists
» Compact, portable, rapidly deployable and easy to p , p , p y p y yoperate
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4G LTE technology addresses mission needs19
THANK YOU.
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