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Semelhante a Do LTE and Femtocells Need One Other? (20)
Do LTE and Femtocells Need One Other?
- 1. Outsmart Your Competitors
Do LTE and Femtocells Need One Another?
April 26, 2011
Peter Jarich
Service Director, Mobile Ecosystem
Current Analysis
pjarich@currentanalysis.com
Washington DC / London / Paris Follow Current Analysis
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- 2. Agenda
LTE & Femtocells: Getting Our Facts Straight
LTE: Why & Where
Femtocells: Why and What
The LTE and Femtocell Intersection Points
What We’re Not Hearing From the Market
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- 3. Prepping Us For MWC2012
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- 4. The LTE Rationale
Source: AT&T
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- 5. The LTE Rationale
Source: AT&T
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- 6. The LTE Momentum
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- 7. The LTE Small Cells
Commercial
≠ Momentum
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- 8. The Femtocell Rationale (Today)
What’s The Femto
Use Case?
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- 9. The Capabilities of HSPA+
Just your average Twitter conversation…
@pnjarich: So, the iPhone 4S tops out at HSPA+ 14.4. Not
even 21 Mbps?
@GlennF: @pnjarich Why would anyone need more than
14.4 Mbps on a phone? Who cares?
@pnjarich: @GlennF Operators, that’s who. When you’re
trying to maximize network capacity, HSPA+ 21 (or, better
yet, 42) matters.
@GlennF: @pnjarich Understood.
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- 10. Have We Defined “Femtocell” Yet?
VS.
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- 11. LTE & Scale
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- 12. The Fragmentation of Spectrum
Think
Coverage!
Think
Scale!
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- 13. No Spectrum Left Behind
Think, “Why
TDD Now?”
Think
Refarming, Auc
tions, Reclamat
ion, etc.
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- 14. That Means WiFi Too, Right?
Source: AT&T
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- 16. …and New Backhaul Architectures
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- 17. …and New Backhaul Architectures
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- 18. …and Core Architecture Evangelism
Circa 2008?
Source: Acme Packet
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- 19. Conclusions and Recommendations
LTE Is Moving Forward What We’ll Need To
Fine Without Femtos Get There
The Public Story is Easy Subsidies
to Understand Apps
LTE Story Beyond
The Residential Story is Capacity
Confounded by…
Multi-standard
WiFi
Femtos
Coverage vs. Capacity
3G Capabilities
Evangelism!
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- 20. Thank you
Name: P. Jarich
Title: Service Director, Mobile Ecosystem
Email: pjarich@currentanalysis.com
Phone: 703.788.3792
Twitter: @pnjarich
Website: www.currentanalysis.com
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