Huawei UMTS UM TS End-to-End Solution
Version No.: M3-030030-20060607-C-1.0
Huawei UMTS End-to-End Solution
Creating Value for Customers
New Generation Node B
Mobil e communication is moving from simple voice and SMS to multimedia. UMTS can bring more attractive applications and better experience to subscribers, and provide a higher efficient network and faster roll-o ut capability of new services to operators.
Leading New Generation Node B family, designed for your sites
Huawei is dedicated to persistently bringing innovation and value to mobile communications world, and helps operators to deploy an easy-to- operate, TCO saving and future-oriented UM TSsystem.
Easy-to-Operate As a complete end-to-end UMTS solution provider, Huawei can provide easy operation with operation and maintenance subsystems and toolkits for operators during a network life-cycle, including precise radio network prediction, network planning, daily maintenance, customer complain handling, network optimization and evolution.
TCO Saving With Huawei innovative solutions, such as New Generation Node B, Distributed Node B Solution, Hybrid IP Transmission etc., operators can not only achieve the initial phase investment saving and a faster netw ork deployment capability, but also, and more important, get a long-term OPEX saving, which is a big concern for operators especiallyin 3G era.
Future-oriented Huawei is always considering saving fut ure investment for operators and providing future-oriented netwo rks as well. Huawei's unified core network, operating system and serviceplatform, can all smoothlyevolve to supporting 3GPP R6-based network. Huawei providesoperators af ull performanceHSDPA solution (14.4 Mbps/cell) from day oneto prompt service growth.
Figure 1Huawei New Generation Node Bfamily Urban, Indoor
Urban, Outdoor
BTS3812E Macro Indoor Node B Urban, Difficult Site Acquisition
BaseBand Processing Unit
BTS3812A Macro Outdoor Node B Low Traffic Areas Blind Spots or Hot Spots
Public Hot Spots, Indoor
BTS3801C/BTS3803C Mini Node B
BTS3801B Pico Node B
RemoteRadio Unit
BBU3806/BBU3806C +RRU3801C Distributed Node B
Features of New Generation No de B Figure 2Comparison of conventionalN ode B andNew Generation Node B
New Generation Node B
Conventional Node B Standalone Analog Linear PA
Integrated Digital PA
Single-carrier TRX
Multi-carrier TRX
Limited HSDPA Performance
Full HSDPA Performance
PrivateInterface
OpenArchitecture
Integrated digital power amplifier greatly reduces thepower consumption of Node B Multi-carrier TRX allows smoothnetwork evolution Full-performance HSDPA provides high quality mobile broadband service forusers Open Architecture enablesquick, cost-effective network construction
Huawei UMTS End-to-End Solution
Distributed Node B Solution
HSDPA and Hybrid IP Transmission
Principle of Huawei Distributed Node B
Outstanding A dvantages of Huaw ei HSDPA Soluti on
Adopting remote RF technology, Huawei Distributed Node B consists of RRU (Remote Radio Unit) and BBU (Base Band Unit). RRU can be installed close to the antenna, and connected with the Host Node B or BBU via optical fiber.
Peak rateup to 14.4 Mbps(DL), 384 kbps (UL) Dynamic 15 codes/cell allo cation Support a wide varietyof data rate, 12 categories of UE
Figure 3Basic principl e of Distributed No de B
Support 64 HSDPA users in one cell simultaneously BBU or Host Node B I/Q digital signal
RRU
Large capacity RNC (960 Mbps data throughput) and SGSN (10Gbps throughput) to meet HSDPA requirement
TRX Base band processing unit
Optical fiber
CPRI
Huawei HSDPA SoC ASIC
RF unit
Up to 30% Savings in TCO
Hybrid IP Transmission, Reducing Transmission Cost
Sites resource saving and easy site acquisition BBU can be embedded in indoor and outdoor equipment due to its small size, 19 ' width x 1U height
RRU is easy to install due to its light weight, only 20 kg Fast deployment and civil work saving
With the deployment of HSDPA, much moret ransmission bandwidth is required. In order to meet the customers' requirementst o reduce the cost of transmission with the same quality, Huawei provides a Hybrid IP transmission solution w ith the principle that voice and other servicesdemanding conversational QoS are carried on high QoS network (eg. E1) and Best Effort packet data services arecarried on low QoS network (eg. ADSL). It isalso a stepping stoneto All IP RAN solution.
Distributed Node B can be used as macro Node B, RRU output power is 20 W Reducing power consumption Figure 4The installati on scenarioso f Huawei distributedNode B RRU on th eM ast
RRU on th eW al l
BBU in GSM BTS Cabinet
Figure 5Huawei hybrid IPtransmission solution
For CS Services and High QoS PS services
BBU in Auxiliary FacilitiesBox
High QoS Network
Low QoS Network RNC
Node B
For best effort PS services
Distributed Node B is a preferred choice for 3G operators to construct a cost-effective network
Huawei UMTS End-to-End Solution
Mobile Softswitch Solution
GPRS/UMTS Unified PS Core Solution
With more than 100 commercially deployed Mobile Softswitch networks, Huawei has been one of the leading suppliers in the mobile softswitch market. Huawei Mobile Softswitch solution is a 2G/3G unified solution with layered architecture, open interfaces and industryleading performance.
Figure 6GPRS/UMTS unified PScore network BG
Inter PLMN
Maturity Proven by Large Scale Commercial Deployment More than 100 mobile softswtich networks deployed worldwide in more than 60 countries More than 100 million mobile subscribers served in terms of 2G and 3G VMSC More than 250,000 E1 ports deployed in Transit MSC and Gateway MSC level
Gp
2G/3G SGSN
GSM/GPRS
BSC
DNS Firewall
Gb
2G/3G GGSN
Gn
BTS Ga
Iu-ps RNC
Gi
High performance with the leading carrier-grade hardware platform Smooth evolution from 2G VMSC to 2G/3G combined mode Smooth evolution to IMS-based All IP future network Smooth migration from TDM transmission to IP backbone
Savings in CAPEX and OPEX Reducing transmission expenditure by introducing IP transport and CRTP compression Centralized network management to reduce OPEX Faster new services to market and enhanced 3G multimedia applications Saving transmission cost and TC resource with TrFO
NodeB UMTS UTRAN
RADIUS MMSC 2G/3G CG
HLR
Large capacity and high processing capability to meet the requirements of HSDPA, HSUPA, I MS, MBM S, etc. SGSN supports 2 million subscribers, 10 Gbps data throughput GGSN supports1 million subscribers PDP contexts, 3 Gbps data throughput
GPRS/UMTS unif ied PS core networ k SGSN supports Iu interf aceand Gb interface simultaneously Resources of GPRS and UMTS can be allocat ed dynamically to save CAPEX
Innovative Solution to Improve Network Reliability Dual Homing and Mini-Flex solution for network redundancy Network grade call access control solution to enhance the network resilience Simultaneous TDM and IP trunks for smooth network transformation
AS
Ga
Gr
Iub
2G/3G Unified Solution to Protect Long-term Investment
Services
Easymaintainanceof the integrated PScore network to saveOPEX Decrease inter-SGSN signaling procedure, improve user experience
All IP solution SGSN supports Iu over IP, Gb over IP, SS7 over IP SGSN supports Ipv4 and IPv6 of bot h user plane and transport plane
Intelligent charging solution GGSN supportscontent-based charging function GGSN supportsboth onlinecharging and offline charging
Huawei UMTS End-to-End Solution
Network Planning and Optimization
IM S Solution
Resources, Capabilities and Collaboration of Network Planning
Figure 7Huawei IM S solution
Integratedresearchfindingson RadioNetworkPlanninginto ASICdesign GTAS9 900
UMTS/GPRS BSS
MMMeting
MMPTX
MMRichCa
PoC
PichCall
Telephon y Conference
InfoxSreamin
InfoxDS
Strerming DownLoad
TELLIN SCP
MMOSG OSG
GSN
WLAN AC
MMMsging
MM-PS
MMXDMS
MMCMS
SOFTX 3000
Messaging
Presence
Group
OCS
IM_SSF
Collaborates with prestigious consulting firms in the field of radio planning & optimization servicesdelivery Extensive experiences gained from the planning, deploying and optimizing of GSM/CDMA/UMTSnetworksforleadingoperators,serving140millionsubscribersglobally
Network Planning and Optimization Toolkit - GENEX Kit IMSCore
LAN/xDSL
MSoft x3000 Legend
Figure 8Network planning andoptimization toolkit GENEXKit
RM9000
BRAS
CSC3300
Comprehensiveanalysis of performance/configuration /alarm/engineering
HSS9820
PSTN/PLMN SIP/Diameter
Integrates several types of optimization/planning auxiliarytools
UMG8900
Pre-IMS TDM
TM Imanager M2000
Obtain test data
GENEX Nastar
MRS6200
GENEX Probe AGILENT QUALCOMM
P a r am e t er o p ti mi z at io n f Sharing of i le
analysis results
RNC
NodeB
GENEX Assistant
HLR/AC
Several types of testdat a
Multiple Access
R N C t es t d at a
Huawei IM Ssupports f ixed and mobile access simultaneously, including GPRS/UMTS /WiFi/WiMAX/xDSL/LAN. Huawei IMS enables operators to implement a FMC network.
NodeB
NodeB
RNS
GENEX Probe Radio test data
MSC/SSP/VLR
PSTN PLMN ISDN
NodeB
RNC
GMSC/SSP CN
Smooth Upgr ade fro m 3GPP R4 All nodes of Huawei IMS solution share thesame hardware and softw are architectures with Huawei MSC Server/MGW. The perfect backward compatibility will protect carriers' investment on a R4-based network.
Carrier-grade, Large-capacity and Linear-scalability All Huawei IMS nodes are based on the proven platform and integrated with a flexible O&M. On the other hand, both Large-capacity and Linear-scalability capabilities of Huawei IMS solution enable carriers reach a trade-off between the present small-sizenetwork and a large-sizeone in the future.
Enriched Services Huawei IMS provides rich voices, video sharing, multimedia caller-line-identit y, multimedia ring-back-tone, push-to-talk over cellular, IP Centrex, multimedia conferencing, presence, messaging, group, etc.
Comprehensive SCE Huawei IM Spro vides ENIPto implement a SCE(Service Creation Environment) which provides theAPI for new servicesand abundant developing tools. It will help carriers develop new services of their ow n and speedup the introductio n of new services.
Node B
GENEX U-Net Node B
Network
GENEXnetwork optimization toolkit
RNS
3G Network Planning Software GENEX U-Net Supports network dimensioning, coverageprediction, system simulation, propagatio n model calibration, RF parameter tuning and automatic site selection for the planning and optimization of UMTS/ HSDPA/CDMA/EVDO /GSM/GPRSnetworks.
Air Interface Test Tool GENEX Probe A drive-test systemdesigned for network performance testing, andinstrumental to troubleshooting, verification, maintenance andoptimization of UMTS/HSDPA/GSM networks.
Air Interface Test UE GENEX U626 A test mobile which can be used not only as a test terminal driven by the Probe software running a separate computer, but also as an standalone test terminal when working in test mode. It supports GSM/GPRS/UMTS networks.
WirelessPerformancePost-AnalysisSoftware GENEXAssistant Provides comprehensive and synchronized analysis of UMTS/GSM drive test and RNC data.
Network Performance Analysis Software GENEX Nastar Provides manyfeatures including comprehensive analysisof call statistics, call trace log, and configuration data; trouble isolati ng andshooting; real- time network monitoring; and operational trend analysis.
Huawei UMTS End-to-End Solution
UM TS Terminals U526
Convergent & Layered Application Service Architecture Figure 8 Huawei SDP architecture
video phone video streaming 0.3 mega pixelsdouble-cameras WAP 2.0 MP3/MP4
U636 260,000 color, 2.2 inch QVGA int ernal screen, 1.2 inch external screen 1.30 mega pixel, 180 rotary camera video phone andstreaming MP3/MP4 camera shot, picture recording, voice recording Java, WAP, E-mail 22 milli on usermemory, SD/M MC spread sheet
E620 HSDPA data card 1.8 M bps HSDPA Downli nk 384 Kbps Uplink EDGE 900/1800/1900 MHz GSM/GPRS Data & voice concurrent service
E612 UMTS data card Uplink and Downlink384 kbps
Open and standard, modular-design, future-oriented Unified and convergent solution Unified profile management, unified charging, unified authentication, unified OMC and analysis... Convergence: 2G/2. 5G/3G; voice and data.
Good compatibility and interoperability with core network Rapid service creation and deployment
900/1800/1900 MHz GSM/GPRS
Provide abundant and flexible verificationtools
data & voice concurrent service
Provide workflo w-based, complete servicelif ecycle management
