4G Wireless Systems Full Seminar Report Download

[seminar class]

presented by:
SONIA CHOUDHARY

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PRESENTATION ON 4G-Technology
Key Business Trends
1. Global Telecom Spending Patterns Realigning
o Early growth in international capex, US capex lag
2. Rise in Mobile Data Revenues Internationally
o ARPUs up by 25% CAGR, US [< 5% CAGR]
3. 50% Rise in Mobile Voice Subscribers [+1.4B]
o International +100%, US +15%
o Emerging markets to remain unsaturated through 2012
o Mobile broadband subscribers up 275% [+750M]
4. New Mobile Services Taking Hold – SK/Japan/Nordics
o Provide impetus to mobile data services
5. Operators Consolidating Domestically While Expanding Overseas
o E.g., AT&T Mobility B India, Telefonica (+TIM) B CALA
The 4G
• What we need
o Adaptive high performance transmission system
o Great candidate for SDR
Goal: A Unified Architecture
3G: Some Unfinished Business
Technical
• Improved coverage (e.g., residences)
• Inter technology roaming Inter carrier compensation (esp. data services)
Financial
• Balance sheet cleanup (debt reduction)
• Capacity Utilization
• Business Models for New Services