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The 3GPP2 Vision. Presented by Eileen McGrath (NEC) on behalf of the 3GPP2 Vision AdHoc ( [email protected] ). . Contents. Market Trends & Directions CDMA2000 Evolution Incremental and Effective Upgrades Key Areas of Improved Performance Air Interface Capacity Improvements - PowerPoint PPT Presentation
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The 3GPP2 VisionPresented by Eileen McGrath (NEC)
on behalf of the 3GPP2 Vision AdHoc ([email protected]).
Slide 1
Contents
Market Trends & Directions CDMA2000 Evolution Incremental and Effective
Upgrades Key Areas of Improved
Performance Air Interface Capacity
Improvements Details of Capacity
Improvement HRPD-Enhanced Features
System Enhancements Optimizing Delivery of
Advanced Services Evolution for Femto
Cell Integration BCMCS Improvements Priority Service Enhancements Machine-to-Machine Strategies Services and Applications
Roadmap 3GPP2 and India:
Partners for Innovation
Slide 2
Voice capacity improvements Data transmission efficiency Network capacity, robustness
and resilience Femto cell systems Efficient network management
and self-organization (SON)
Market Trends & Directions
Slide 3
Demand for Voice and Data Capacity is Increasing
CDMA2000 Evolution
Slide 4
Excellent Mobile Broadband Today
Voice and Full Range of IP Services
Enhanced User ExperienceImproved voice and data capacity
cdma2000 1x1x-Enhanced
Highest voice capacity per MHz of spectrum among
any known systems
HRPD-EnhancedMost spectrally efficient wireless mobile packet
data system
Rev. ARel. 0HRPD Rev. BHRPD
2009 2011+
Providing a 4G-Like Experience with cdma2000
Incremental and Effective Upgrades
Slide 5
Backward compatible evolution that leverages existing architectures and deployments
cdma20001x with EVRC-B and device IC
1x-Enhanced
Rev. ARel. 0 Rev. BPhase 1
Broadband Downloads
Broadband Uploads Multi-carrier BTS Interference
cancellation
HRPD HRPD Rev. B
Smart Networks, Topology Enhancements
1.5 x voice capacity 3-fold increase in voice capacity
HRPD-Enhanced
cdm
a200
0
Key Areas of Improved Performance
Slide 6
Higher Data Rates Higher Voice &Data Capacity
Lower Latency & QoS
Incremental & Effective Upgrades
Enhanced Broadband Experience
Backward Compatibility &
Lower Operating Complexity
3GPP2Evolution
Interference cancellation on forward and reverse link (FLIC, RLIC)
Hybrid Automatic Repeat Request (HARQ) Power control optimization Smart blanking EVRC rate controls
Air Interface Capacity Improvements
Our goal is to more than triple the system capacity relative to the currently deployed cdma2000 1x systems
Slide 7
Details of Capacity Improvement
Slide 8
Achievable Today
1x-EnhancedNew handset & channel card
1x Today• EVRC• Single RX
• EVRC-B
• Device ICNew handsetNetwork upgrades
3.7nVoice users
nVoice users
1.5nVoice users
Without MobileRx Diversity
With Mobile Rx Diversity
3nVoice users
Radio LinkEnhancements• Efficient power control• Early termination• Smart blanking
Interference Cancellation• BTS Interference
Cancellation • Advanced Device IC
HRPD-Enhanced Features
Slide 9
Resources adapted to demand, self-configurationSmart Networks
Adaptive equalizer for bursty traffic and interferenceAdvanced Receivers
RL beam-forming, higher-order receive diversityMulti-Antenna Techniques
Unified operation of Macro, Pico Relays and FemtosMIMO and Heterogeneous
System Enhancements
Multi-mode system selection Roaming and network support for
multi-mode terminals Network and subscription
policy issues Security aspects Inter-Technology Interworking
◦ CDMA - LTE◦ CDMA - WiMAX
Slide 10
Integrated User Experience Across Networks
Optimizing Delivery of Advanced Services
Advanced Network and Services Management (SON)
Cognitive Networks Device Assisted Service Offerings
(Cooperative Communications) Femto Cell Support Location Based Services
Enhancements
Machine-to-Machine Communication Applications
Mobile Broadcasting Services Packet Data Enhancements
Priority Service Enhancements Video Telephony and IPTV
Services Voice Enhancements
Slide 11
Mobility enhancements: seamless handoffs of femto-femto, macro-femto
Enhanced/flat femto network architecture Backhaul capacity enhancement Femto access control
Evolution for Femto Cell Integration
Slide 12
Seamless Integration of Femto with Macro/Micro/Pico cells
Ubiquitous Mobile Broadband Coverage
BCMCS Improvements
Slide 13
EV-DO Gold MulticastBCMCS E–BCMCS Next Release
BCMCS
• 409.6Kbps capacity per 1.25 MHz sector
• Commercially available
• Improved capacity 1.5Mbps per sector
• OFDM modulation
• Backward compatible (no RF changes)
• Advanced Forward Error Correction Codes (FEC)
• Use-based accounting
• Multicast to Unicast HO/Conversion
Flow-based QoS vs. Grade of Service (GoS) differentiation Applications for public safety (emergency assistance),
as well as commercial (class of user differentiation) Strong security measures needed to preclude abuse/fraud
Priority Service Enhancements
Slide 14
MM Conferencing
MM Streaming
Web Browsing, Email
Executive User Class
Premium User Class
Standard User Class
Delay Sensitive Flows
Some Delay Tolerance Due to Buffering
More Delay Tolerance
High Priority Ranks
Medium Priority Ranks
Low Priority Ranks
Address Management Charging and Accounting
Management Data Management (e.g. collating
from multiple data sources) Device Complexity Reduction Extended Battery and Low
Power Operation Extended Range Operation Network Management
(e.g. activity detection) New M2M Device Class Scalability Security Management Subscription Management (large
number of unattended terminals)
Machine-to-Machine (M2M) Communication
Slide 15
Services and Applications Roadmap
Slide 16Note: This roadmap represents standardization targets.
Voice Enhancements-1x
Advanced Multimedia Services & Applications
Femto Cell Air-Interface Enhancements
Self-Organizing Networks
Cognitive Networks
Machine-to-Machine Applications
Device Assisted Service Offerings
Peer-to-Peer Applications
Jan 2008 Jan 2009 Jan 2010 Jan 2011 Jan 2012 Jan 2013 Jan 2014
3GPP2 believes that the 3GPP2 Vision addresses many of the needs of the Indian market
Some recommendations from the Indian market currently under consideration in 3GPP2 include◦ Low-power RAN◦ Lower-power BTS strategies◦ Reduced power consumption from BTSs at nighttime
3GPP2 and India: Partners for Innovation
Direct participation by the Indian wireless industry will shape 3GPP2 direction to serve the needs of the Indian community
Thank You!For more information, please visit
http://www.3gpp2.org.
Slide 18
LINKSAbout 3GPP2
Partners
Members
Committees
Specifications
Procedures
News/Events
Contact us
How to join
Related Links
SC.R5003-0 v1.0 3GPP2 Vision for 2009 and Beyond