welcome to nokia siemens networksnokia siemens...
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Welcome to Nokia Siemens NetworksNokia Siemens NetworksPedro Schmid, Businesss DevelopmentMarkus Schwab Customer Solutions ManagementMarkus Schwab, Customer Solutions Management
1 © Nokia Siemens Networks 2011
Agenda
WhWho e are
LTE performance
Who we areWho we are
LTE terminals
LTE Network deployment examplesLTE Network deployment examples
LTE Network sharing approaches
BTS: Flexi eNodeB aspects
LTE efficiency aspects
3GPP standardization
y p
2 © Nokia Siemens Networks 2011
Summary
Global company with a rich heritage
• Joint venture of Nokia and Siemens, recently acquired Motorola’s wireless ece t y acqu ed oto o a s e essnetworks infrastructure business
• Started operations on April 1, 2007• €12.7 bn net sales in 2010• 120+ years of telecom experience• ~74,000 employees*• Tight focus on mobile broadband and g
customer experience management• > 80 out of the top 100 operators
worldwide• 150+ countries• 3 billion mobile subscribers and ¼ of
world’s voice
3 © Nokia Siemens Networks 2011
2010 Wireless infrastructure revenues
Ericsson Nokia Siemens Networks
CiscoZTE NECALUHuawei+ M t l
& Nortel
4 © Nokia Siemens Networks 2011
Notes: Wireless networks revenues include Radio, Core and MWRSource: Nokia Siemens Networks SBD IPS estimates; financial statements; Huawei revenue estimated based on its 2010 report
+ Motorola
Nokia Siemens Networks – an industry leader
Focused on helping you transform your network, your operations, the customer experience and ultimately,
b i
• Number 1 in mobile broadbandM 3G t d LTE t th th
your business
• More 3G customers and more LTE customers than any other company
• Strong number 2 in the global wireless segment• Best response to the 3G smart device challenge• Commercial and technological leadership in LTE• Fastest growing professional services and managed services g g p g
in the industry• Number 1 in customer experience management• Clear strategy with support from Nokia and Siemens
5 © Nokia Siemens Networks 2011
gy pp
Nokia Siemens Networks strategy: Setting clear prioritiesg p
Focused on helping you transform your network, your operations, the customer experience and ultimately,
b i
FocusFocus1 InnovationInnovation2 QualityQuality3your business
FocusFocus1 InnovationInnovation2 QualityQuality3
Mobile Broadband and ServicesMobile Broadband and Services
Maintain value through focused innovationMaintain value through focused innovation
Use quality as a differentiatorUse quality as a differentiator
6 © Nokia Siemens Networks 2011
Every day, a quarter of the world’s population connect over our infrastructure and solutions
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7 © Nokia Siemens Networks 2011
Mobile Broadband and Optical Networks Delivering growth portfoliog g p
• Adapting capacity to ‘ebb and flow’ of user demands
• Single RAN Advanced with Flexi Multiradio
Radio Access• Baseband pooling
Unified & SON enabledHeterogeneous Networks
gBase Station for GSM, HSPA, TD/FDD-LTE
• Smarter GSM, spectrum efficiency and energy saving software features
• Devices with best-in-class OFDM technology
• HetNet• Flexi Multiradio 10• Active Antennas• Small cells
LTE
TD-LTE
HSPA+
HSPA+Femto
LTEFemto
WiFi
• High capacity mobile gateway to InternetRadio Core
are leading the industry with end-to-end 4G solutions
• Small cells Femto
g p y g y• LTE subscriber access management• Open core MSS and IMS
Radio Core• Packet, data access
and voice core High load Low load
• Aggregation and transmission from access to mobile core. Optical transport scalable from 10 to 400 Gbit/s
Optical Networks• Photonic IP
8 © Nokia Siemens Networks 2011
What industry analysts think of us
“Where Liquid Radio was about supporting capacity growth and flexibility in the Radio Access Network (RAN), Liquid Net smartly carries the theme forward to transport and core networks promising an optimization of not only
“Nokia Siemens Networks stands out among the major network equipment providers for having a well-articulated Customer Experience Management strategy”.
“Over the last year, Nokia Siemens Networks has made
g yuser traffic but CAPEX investments”
“Highest rated along the implementation scale in the LTEOver the last year, Nokia Siemens Networks has made significant strides in articulating its view of the intersection point between policy control and adjacent areas (such as SDM, charging, and DPI, including common feature planning), a common go-to-market strategy and generally positioning the separate products as part of a larger solution ”
Highest rated along the implementation scale in the LTE Base Station Vendor Matrix Company Rankings.”
“Nokia Siemens Networks has a leadership position in security.”
separate products as part of a larger solution.
“Nokia Siemens Networks is well positioned as operators k d d i i h i k d llseek to upgrade and optimize their networks and roll out
new services. Furthermore, the acquisition of Motorola’s wireless assets helps to significantly strengthen Nokia Siemens Networks’s relative position in the lucrative North American market.”
“Nokia Siemens Networks is #1 vendor in OSS/BSS by No. of publicly announced contracts 2008 - 2010".
9 © Nokia Siemens Networks 2011
Source: Informa, July 13, 2011 – Future Mobile Networks
Agenda
Wh
LTE performance
Who we are
LTE performance
LTE terminals
LTE Network deployment examplesLTE Network deployment examples
LTE Network sharing approaches
BTS: Flexi eNodeB aspects
LTE efficiency aspects
3GPP standardization
y p
10 © Nokia Siemens Networks 2011
Summary
WHY LTE?S i bil b db d i I d t it t b hi d th tSuperior mobile broadband user experience
Throughput latency100 Mbps 150ms
Industry commitment behind the ecosystem
> 380 million LTE subscribers by 2015Forecast for LTE lead markets by Research and Markets
10ms<1 Mbit
<50ms>42 Mbps
185 LTE network operator it t i 66 t i
103 LTE networks expected to be in commercial operation by end 2012
GSM HSPA+ LTE GSM HSPA+ LTEcommitments in 66 countries
Technology convergence Extensive range of radio spectrum support
GSM
WCDMA
CDMA
FDD LTE
LTE
23 different FDD frequency band options11 different TDD frequency band options
CDMA
WiMAX
TD- TD-LTE
LTEAdvanced
>90% harmonized in 3GPP
Single operator may deploy both FDD+TDD LTEfor maximum utilization of spectrum assets
+ new ones still being specified both for new band deployment and re-farming cases
11 © Nokia Siemens Networks 2011
SCDMAba d dep oy e t a d e a g cases
2010 – LTE has become reality2011 – the growth momentum continues
• 26 operators have commercially launched LTE
g• 36 commercial LTE networks
launched by December 2011• Nokia Siemens Networks is
LTE supplier to 13 out of these • At least 93 LTE networks
t d t b i i l
• 17 of these commercial LTE network operators with Nokia Siemens Networks gearexpected to be in commercial operation by end 2012gear
• At least 103 LTE networks expected to be in commercial operation by end 2012
• 185 LTE network operator commitments in 66 countries
operation by end 2012
326mn dual-mode (LTE+3G) and 260mn (LTE-FDD + TD-LTE) devices activated by 2016
12 © Nokia Siemens Networks 2011
yForecast by Maravedis (May 2011)
Agenda
Wh
LTE performance
Who we are
LTE terminals
LTE Network deployment examples
LTE terminals
LTE Network deployment examples
LTE Network sharing approaches
BTS: Flexi eNodeB aspects
LTE efficiency aspects
3GPP standardization
y p
13 © Nokia Siemens Networks 2011
Summary
LTE user devicesEcosystem growing faster than any previous technology
… devices announced by Verizon Wireless at CES for 1H2011
y g g y p gy
197 LTE devices have
Smartphones for GSM/HSPA/LTE i 2H/2011197 LTE devices have
been announced by 48 suppliers(GSA, October 28, 2011)
HTC ThunderboltLTE+CDMA
HTC Sense, Skype with video
LG RevolutionLTE+CDMA
Android 2.2, hot spot capability
Moto Droid BionicLTE+CDMA
Android , See What I See Video
Samsung smartphoneLTE+CDMA Android 2.2
Compaq CQ10-688nrLTE+CDMA
in 2H/2011
Motorola XOOMLTE+WiFi (2Q/11)
Android 3.0 HoneycombSamsung GalaxyLTE+CDMA, Android 2.2
Novatel MiFi 4510LLTE+CDMA WiFi
Samsung Mobile HotspotLTE+CDMA WiFi
HP Pavilion dm1-3010nrLTE+CDMA
… devices launched in 2010
… and for new segments
Huawei, 2G, 3G, LTE multimode (Qualcomm-based)Tele 2 Sweden
Samsung B3730, TeliaSonera, multimode Fully integrated in NSN LTE
Docomo LTEPCMCIA Card
Qualcomm-based multimode LTE terminals – commercial availability expected in 4Q10
Samsung Craft LTE/CDMA Samsung Sequans TD-LTE trial
LG single mode trial device Fully integrated in NSN LTE
LG Adrenaline, ATT, multimode
Cisco Cius Business TabletLTE-capable
Netgear MBR1000LTE+CDMA
4Home monitoring solution
Ionicis home monitoring & control GW
BL HealthcareTCx-I terminal with LTE
for HD-video enabled telemedicine
Cradlepoint6 different router/adapter
models with Pantech UML290
TD-LTE Samsung Craft, LTE/CDMA,
MetroPCSg
TD-LTEprototype Fully integrated in NSN LTE
Sequans TD-LTE trial device
Nokia LTE prototypemodem RD-3
Cisco ISR2 G2 WAN-cardLTE-capable card to routers
for small and medium enterprises
SierraWireless MC7750LTE+CDMA embedded module Onstar car solution
e.g. video over LTE
SerComm LTE-enabled IP camera
NVIDIA and Acer tabletsEA’s Rockband
multiplayer onlinegaming over LTE
Cat. 3 USB-modems launched during 2010 LTE in smartphones, notebooks, tablets, MiFi, … during 2011
devices
14 © Nokia Siemens Networks 2011
Cat. 3 USB modems launched during 2010 LTE in smartphones, notebooks, tablets, MiFi, … during 2011
LTE user devices –Wide range launched across device categories
(majority LTE+CDMA2000)
g g
Typically several months between device launch and commercial
Source: GSA, October 31, 2011
15 © Nokia Siemens Networks 2011
Typically several months between device launch and commercial availability
LTE spectrum & ecosystemLTE FDD
LTE FDDB d MH U li k MH D li k MHLTE FDD
• Early FDD LTE ecosystem (commercial networks) 2600 (Europe, APAC) 2100 (Japan)
Band MHz Uplink MHz Downlink MHz1 2x60 1920-1980 2110-2170 UMTS core2 2x60 1850-1910 1930-1990 US PCS3 2x75 1710-1785 1805-1880 GSM 18004 2x45 1710-1755 2110-2155 NAM AWS5 2x25 824-849 869-894 8507 2x70 2500-2570 2620-2690 2600 FDD 2100 (Japan)
1900 PCS (US) 1800 (GSM refarming) 1700/2100 AWS (NAM incl. Canada)
8 2x35 880-915 925-960 GSM 9009 2x35 1749-1784 1844-1879 Japan, Korea 170010 2x60 1710-1770 2110-2170 US AWS extension.11 2x20 1427.9-1447.9 1475.9-1495.9 Japan 150012 2x18 698-716 728-746 US13 2x10 777-787 746-756 Verizon14 2x10 788-798 758-768 US – Public Safety17 2 12 704 716 734 746 AT&T 1600 (US – wholesale)
850 (South Korea) 800 Digital Dividend (Europe, MEA) Upper 700 MHz, C (Verizon)
17 2x12 704-716 734-746 AT&T18 2x15 815-830 860-875 Japan – 800 (KDDI)19 2x15 830-845 875-890 Japan – 800 (DoCoMo)20 2x30 832-862 791-821 EU 800 DD, MEA21 2x15 1448-1463 1496-1511 Japan 150022 2x80 3410-3490 3510-3590 3.5 GHz FDD23 2x20 2000-2020 2180-2200 US S-band24 2x34 1626 5-1660 5 1525-1559 US (LightSquared) Upper 700 MHz, C (Verizon)
Lower 700 MHz, B/C (AT&T)
TDTD--LTELTE
24 2x34 1626.5 1660.5 1525 1559 US (LightSquared)25 2x65 1850-1915 1930-1995 US PCS extension (Sprint)26 2x35 814-849 859-894 850 extension (Korea-KT, Sprint)
TD-LTEBand MHz Uplink MHz Downlink MHz33 1x20 1900-1920 1900-1920 UMTS core – TDD
34 1x15 2010-2025 2010-2025 UMTS core – TDD, Chi TD/SCDMA
• Early TD-LTE ecosystem mainly building on 2300 (MEA, India, China, APAC, Russia) 2600 (China LatAM Europe)
34 1x15 2010 2025 2010 2025 China TD/SCDMA35 1x60 1850-1910 1850-1910 US (band 2 – TDD variant)36 1x60 1930-1990 1930-1990 US (band 2 – TDD variant)37 1x20 1910-1930 1910-1930 US PCS centre-gap38 1x50 2570-2620 2570-2620 China, LatAM, Europe39 1x40 1880-1920 1880-1920 China PHS40 1x100 2300-2400 2300-2400 MEA, India, China, Russia41 1x194 2496-2690 2496-2690 US (Clearwire)
16 © Nokia Siemens Networks 2011
2600 (China, LatAM, Europe) 41 1x194 2496 2690 2496 2690 US (Clearwire)42 1x200 3400-3600 3400-3600 3.4/5 GHz – TDD43 1x200 3600-3800 3600-3800 3.7/8 GHz – TDD
Source: TS 36.101; commercialized bands
Agenda
Wh
LTE performance
Who we are
LTE terminals
LTE Network deployment examplesLTE Network deployment examplesLTE Network deployment examples
LTE Network sharing approaches
LTE Network deployment examples
BTS: Flexi eNodeB aspects
LTE efficiency aspects
3GPP standardization
y p
17 © Nokia Siemens Networks 2011
Summary
TeliaSonera – first commercial LTE provider Today LTE operational in 7 countriesy p
Sweden
2100 MHz HSPA
2600 MHz LTE Initial LTE layer
LTE it d20Mhz of LTE 260010Mhz of LTE 800
900 MHz HSPA, GSM
1800 MHz GSM, LTE
2100 MHz HSPA LTE capacity and suburbancoverage*
LTE coverage
10Mhz of LTE 800DC-HSPA/HSPA+ 2100HSPA 2100WCDMA 2100, EDGE 900/1800
Markets• Commercial LTE launch December 2009 in Sweden• Today commercial service operation in 7 countries:
S d N D k Fi l d E t i (EMT)
EU 800 MHz LTELTE coverage
layer*
Markets Sweden, Norway, Denmark, Finland, Estonia(EMT), Latvia(LMT) and Lithuania
Services• Premium mobile broadband up to 80Mbps and 30GB/m• Excess data additional pay or shaped to 120Kbps• Bundling with LTE devices, fixed broadband and contentg ,
Spectrum• FDD LTE using initially 2 x 20 MHz @ 2600 MHz (band 7)
800 MHz and 1800 MHz used additionally in some markets
D i• LTE USB-sticks with HSPA/EDGE support
18 © Nokia Siemens Networks 2011
DevicesUS st c s t S / G suppo t
• Laptops with integrated LTE chipset
* 800MHz and 1800 MHz spectrum for LTE in some countries
LTE use emerging for Public Safety applications
Press release - March 3, 2011
Harris Corporation (NYSE:HRS) recently announced that working with Nokia Siemens Networks it conducted the wireless industry’swith Nokia Siemens Networks, it conducted the wireless industry s first demonstration of push-to-talk (PTT) communication over a Long Term Evolution (LTE) broadband network and a P25 network via Harris VIDA® technology.
Service • Adding LTE support to existing P25, TETRA or
This demonstration proves that with Harris' LTE solution, powered by VIDA, users can have PTT voice fully integrated with a P25 network, including streaming video and data applications. Broadband, narrowband, public or private.
other systems• Existing and new public safety applications
Spectrum • In USA special 700 MHz spectrum block reserved for Public Safety LTE-use
Broadband, narrowband, public or private. It also proves that ‘push-to-talk over LTE’ is not only possible, but is a reality today.
• Applicable spectrum allocations outside USAare still under discussion/evaluation
Devices • Specialized LTE devices for Public Safety use
19 © Nokia Siemens Networks 2011
Peak data rates – LTE FDD Directly linked to available spectrum bandwidthy p
Peak data rate[Mbps]
LTE deployment on 100Mbps150
125 110 1 / 35 2
149.8 / 46.9LTE deployment on contiguous bandwidth of 2x10MHz or morefor significant
100Mbps service requires2x15MHz
100
75 73.7 / 22.9
110.1 / 35.2for significant differentiation viz. HSPA
2x15MHz bandwidth
100Mbps
DownlinkUplink
50
25 22.2 / 7.0
36.7 / 11.4
pservice
also supported
with
1.4 3 5 10 15 20 Bandwidth [MHz]
258.8 / 2.8 with
TD-LTE 20 MHz
DL/UL: 3/1
20 © Nokia Siemens Networks 2011
DL/UL: 3/1
Dual-purpose networks: How much spectrum is needed for a good LTE service?Lots of laptop users with
20 MHz TDDrecommended
p pbigger screens, video data feeds
recommended( or 10+10 MHz FDD)
Primarily small screen devices 10 MHz TDD
can work( or 5+5 MHz FDD)
21 © Nokia Siemens Networks 2011
High-speed mobility can be supported(example: High-speed train line)( p g p )
Train Speed: 230 - 240 km/hour
22 © Nokia Siemens Networks 2011
Small cell deployment scenarios for instant capacity and coveragecoverage
FemtoIndoor: 10-100mWOutdoor: 0.2-1WCoverage radius: 10s of meters
Home Office Airport
WiFiIndoor: 20-100mWOutdoor: 0.2-1WCoverage radius: 10s of meters
DASIndoor: 100-250mW
Indoor: >10WOutdoor: >10W
Shopping center City walk Stadium
PicoIndoor: 100-250mWOutdoor: 1-5WCoverage radius:10s of meters
Outdoor: 5 10WCity center Suburban Village
Micro
M
Outdoor: 5-10WCoverage radius:100s of meters
Outdoor: >10WCoverage radius: kilometer(s)
23 © Nokia Siemens Networks 2011
MacroCoverage radius: kilometer(s)
Agenda
Wh
LTE performance
Who we are
LTE terminals
LTE Network deployment examplesLTE Network deployment examples
LTE Network sharing approachesLTE Network sharing approaches
BTS: Flexi eNodeB aspects
LTE efficiency aspects
3GPP standardization
y p
24 © Nokia Siemens Networks 2011
Summary
Easiest and most cost-efficient approach (e.g. as start-up configuration)
Evolved Packet Core (EPC)PCRFHSS AAA
LTE Radio Access Network
Services in Packet
IMS
Services in Packet Data Network
Operatorservices Se
rvic
es
MMEInternet rc
ial U
ser
ServingGW
PDNGW
Internet
S i l i t teNode-B
Companyintranets
Com
mer
Special user intranets
> Shared network for all users ; separation of users along applications @ EPC ( along APN )
25 © Nokia Siemens Networks 2011
-> Shared network for all users ; separation of users along applications @ EPC ( along APN )
Network sharing: LTE-MOCN provides operators with access to full system bandwidth for highest subscriber data rates
Shared RAN with MOCN
y g
MME & S-/P-GW
f (Op A & B)20 MHz Carrier Operator
Public Safety Operator
MME & S-/P-GW
eNBPublic Safety Operator
Access to full bandwidth essential for most competitive LTE service offering-> MOCN as preferred LTE network sharing approach
26 © Nokia Siemens Networks 2011(QoS Class Identifier), Admission controlMulti-Operator Core Network (MOCN)
Agenda
Wh
LTE performance
Who we are
LTE terminals
LTE Network deployment examplesLTE Network deployment examples
LTE Network sharing approaches
BTS: Flexi eNodeB aspects
LTE efficiency aspects
BTS: Flexi eNodeB aspects
3GPP standardization
y p
27 © Nokia Siemens Networks 2011
Summary
LTE introduction: Roof top installation- feeder less installation - all BTS elements on the pole
Roof topRoof topexample
max 5 Metersbetween antenna and RF moduleand RF module
Mechanical support:System and RF module installed on the bottom of the pole
28 © Nokia Siemens Networks 2011
the bottom of the pole
eNodeB: Leading concerning power consumption and size
Radio Access: Unique track record – LTE on a proven platform
PolandFinland > 200 000 LTE-
ready Flexi BTS
USA Traditional macro BTS
ready Flexi BTS modules shipped already Flexi
multiradio BTS
-30°C
Saudi Arabia GermanyJapan Italy
Flexi Packet MWRy Flexi Packet MWR zero-footprint solution
+53°C
29 © Nokia Siemens Networks 2011
+53 C
6-sector LTE feederless site deployment High-Performance Site Solution: maximum power and capacity
30 © Nokia Siemens Networks 2011
Agenda
Wh
LTE performance
Who we are
LTE terminals
LTE Network deployment examplesLTE Network deployment examples
LTE Network sharing approaches
BTS: Flexi eNodeB aspects
LTE efficiency aspectsLTE efficiency aspects
3GPP standardization
y py p
31 © Nokia Siemens Networks 2011
Summary
Efficient mobile broadband via Standardization in 3GPPI d R di P i i lImproved Radio Principles• Peak data rates [Mbps ] 173 DL , 58 UL • Scalable bandwidth: 1 4 3 5 10 15 20 MHz
RF Modulation• OFDMA in DL• SC FDMA in ULScalable bandwidth: 1.4, 3, 5, 10, 15, 20 MHz
• Short latency: 10 – 20 ms• 90% commonalities for LTE-FDD and TD-LTE
• SC-FDMA in UL
Flat All-IP architecture • 2-node architecture
HSSMME
2 node architecture• IP routable transport architecture
S/P-GW InterneteNode-B
S1-MMES6aS11
S1-U SGi
Most advanced modulation
32 © Nokia Siemens Networks 2011
Most advanced modulation• 64 QAM,
LTE service differentiation with NSN E2E QoSQoS-aware packet scheduling along 3GPP standard
Conversational & Differentiated services over LTE
QCI Resource Priority Packet Packet Example ServicesQCI Resource Type
Priority Packet Delay
Budget
Packet Error Loss
Rate
Example Services
1GBR
2 100 ms 10-2 Conversational Voice
3
• Support of Guaranteed Bit Rate services GBR QCI
(QoS Class Identifier) 2 4 150 ms 10-3 Conversational Video (Live Streaming)
3 3 50 ms 10-3 Real Time Gaming
4 5 300 ms 10-6 Non-Conversational Video (Buffered Streaming)
(QoS Class Identifier)
• Voice (with GBR)5
Non-GBR
1 100 ms 10-6 IMS Signalling
66 300 ms 10-6
Video (Buffered Streaming)TCP-based (e.g., www, e-mail, chat, ftp, p2p
file sharing, progressive video, etc.)
• (VoIP) IMS/SIP signalling
• Multimedia7
7 100 ms 10-3Voice,
Video (Live Streaming)Interactive Gaming
88 300 ms 10-6 Video (Buffered Streaming)
TCP based (e g www e mail chat ftp p2p
Multimedia• Differentiated nrt-services
(video streaming, filedownloads, internet access,
33 © Nokia Siemens Networks 2011
TCP-based (e.g., www, e-mail, chat, ftp, p2p file
sharing, progressive video, etc.)9 9 300 ms 10-6
, ,chat, e-mail, p2p services)
Up to 30 OCI‘s
Smart Scheduler for Superior network performance
Superior performance“Best broadband user experience”Cell edge performance
Consistently better user
• 40% higher throughput• 12 times more users• Extended QoS differentiation
• 40…80% higher throughput• 12 times more users• Extended QoS differentiation Extended QoS
Monetize services and retain the most
pboost experience
• All 3GPP quality classes (QCI1 9)
Smart Scheduler
Great user experience 4G+
Consistently l l t
Great throughput4G+ Extended QoS and retain the most
valuable customers
(QCI1…9)• 21 additional operator-
definable QCI profiles• User, CSP and service
-based prioritization
lower latency“…as the detailed results inthis report confirm, the overall performance of the Gothenburg
Proven superior performanceHigher average throughput
• Channel aware and frequency selective scheduling
Fast LaneFast Lane
performance of the Gothenburg network (NSN) was better than the performance of the Stock-holm network (ERICY)” 9/2010 Source: Signals Research Group, Signals Ahead –LTE Drive Test Revisited Part 1 Full report available
Smart Scheduler continuously
getting smarter
Channel aware and frequency selective scheduling for Higher average throughput and capacity
• Up to 30 QCI – levels for Extended QoS
• Assigning UL resources to interference-limited cell edge users for Cell edge performance boost
34 © Nokia Siemens Networks 2011
LTE Drive Test Revisited - Part 1. Full report available from here: www.signalsresearch.com
cell edge users for Cell edge performance boost
N ki Si N k SON S iPl d PlPl d Pl
Nokia Siemens Networks SON Suite for LTE, 2G and 3GNokia Siemens Networks SON Suite
Open northbound interfaces
M bil C
Self-Configuration
Plug and PlayPlug and Play
PRACH & PCI ManagementPRACH & PCI Management
Automated Neighbor RelationsAutomated Neighbor Relations
NSN SON Suite
LTE SON
SON
Mobile Core
ANR OptimizationANR Optimization
Auto-InventoryAuto-InventoryMME/S-/P-GW
PCS
Other vendor Self-Optimization
Mobility RobustnessMobility Robustness
Minimization of Drive TestsMinimization of Drive Tests
network (MVI)OptimizationLoad BalancingLoad Balancing
Power SavingPower Saving
2G/3G SONSelf-Healing
Cell Outage Detection & ResetCell Outage Detection & Reset
Cell Outage CompensationCell Outage Compensation
35 © Nokia Siemens Networks 2011
HealingAlarm Management & CorrelationAlarm Management & Correlation
Better and flexible Coveragee.g. with Beam forming Capabilities
PA1
PA0
PA1
PA0
• Electrical tilting (-/+ 7 deg)• Cell splitting (vertically)• Separate Tx/Rx tilting
§ 4 TX PA / branches (per polarization) in the radio module connect to 3 or 2 passive
PA1
PA2
PA3
PA4
PA1
PA2
PA3
PA4
p g• Carrier specific tilting• System specific tilting• Operator specific tilting• Soft recovery / AAS graceful degradation
elements in the antenna module.
AASAASAASAAS
PA5
PA6
PA7
PA5
PA6
PA7
CommonCommon
8 x 10 W power amplifiers and 10 dipoles per antenna
NEAR CELLFAR CELL
36 © Nokia Siemens Networks 2011
Agenda
Wh
LTE performance
Who we are
LTE terminals
LTE Network deployment examplesLTE Network deployment examples
LTE Network sharing approaches
BTS: Flexi eNodeB aspects
LTE efficiency aspects
3GPP standardization
y p
3GPP standardization
37 © Nokia Siemens Networks 2011
Summary
The 3rd Generation Partnership Project (3GPP) is a collaboration between groups of telecommunications associations, known as the Organizational Partners.
6 Billion connections
40% Europe (ETSI)40% China, Japan, Korea
20% USA
Full systemSIM, Radio, Core, OAM,
NNINNI
2000 delegates„Evolve beyond 2000 delegates
M l i
scope“ culture
38 © Nokia Siemens Networks 2011
Multi-Stakeholder
LTE for Public Safety : High Level Technology Evolution strategy
Public Safety CommunicationsEvolution NSN t th USA HEvolution • NSN supports the USA Home
Land Security roadmap• We understand that the Tetra,
TCCA d i i i i lTCCA agenda is in principle the same
• Convergence of Mission C iti l V i d D t ithCritical Voice and Data with LTE requires enhancements to LTE standardNSN is committed to start the• NSN is committed to start the journey with 3GPP Rel 12
Based on Based on
39 © Nokia Siemens Networks 2011
Dept / Author / DatePresenter’s Name June 17, 2003
Based on 3GPP Rel 12 onward
Based on 3GPP Rel 8
Foreseeable 3GPP Work to support LTE Public Safety Requirements
Radio Requirements Mission Critical Communication Operability Security
Highe D R Legend
• In current 3GPP
Sp
er power U
Em
ount
Group C
Pus
Setup ti
Priority,
Direct M
ode D
M
Adhoc
d
Relay for cov
Localfor bac
E2E
Siganlin
Dependen
• In current 3GPP Work program
•Priority item to pectrum
E category
ted devices
omm
unicat
sh-to-talk
me (200m
s
Pre-em
ptio
w/o infrastr
MO
/D2D
deployment
verage exte
l switching
ckbone failure
Encryption
ngE
ncyptiont on deploym
en
adress in Rel 12
•Needed t d di ti(for vehicle
s) tion
s?)
on ructure
ts enstion
onnts standardization to be confirmed
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e
3GPP Rel 12 time lineFeb 2012 : No official 3GPP Rel 12 time line exists, dates only NSN guess
USA Pubic Safety it t ib t t
Other study for Public Safety? E.g. group communication
All requirements work for LTE-PS must be completed and approved
2012 2013 2014community contributes to 3GPP • 3GPP Rel 12 until
mid/end 2014• Rel 12 studies and
#55 #56 #57 #58 #59 #60 #61 #62 #63 #64 #65 #66
Stage 2
Stage 3
Work impacting services
requirement work in 2012
• TCCA should get
Work ItemStudy Item
TSG RAN
Stage 1Work impacting services
and core network active now to impact Rel 12
TSG RAN
Study on LTE-D2D to startWork on USA (AWS band) High Power Device class (vehicle mounted) to start
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Agenda
Wh
LTE performance
Who we are
LTE terminals
LTE Network deployment examplesLTE Network deployment examples
LTE Network sharing approaches
BTS: Flexi eNodeB aspects
LTE efficiency aspects
3GPP standardization
y p
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SummarySummary
Summary
• NSN industry leader in LTE
• LTE is driven by the commercial market
• 3GPP drive through US public safety
• TCCA to participate in 3GPP Rel 12 process in 2012
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