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From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
From Marconi to the Future Network
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From Marconi to the Future Network

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Wireless networks from the beginning have been designed and implemented to satisfy applications. This talk gives the audience an evolutionary view of the challenges, capabilities, and opportunities …

Wireless networks from the beginning have been designed and implemented to satisfy applications. This talk gives the audience an evolutionary view of the challenges, capabilities, and opportunities of networks past, present, and future.

Published in: Business, Technology
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Transcript

  1. From Marconi to the Future Network Dick Lynch
  2. The Beginning… t
  3. January 18, 1903
  4. April 15, 1912
  5. The Capacity Challenge Transmitter (noisy) Channel Receiver
  6. Mobile Telephone Service MTS – 1946 • 3 channels • Voice only • Metro coverage with one site
  7. Improved Mobile Telephone Service IMTS - 1964 • • • • 25 channels Voice only Direct-Dial Service Metro coverage with one/few sites
  8. Advanced Mobile Phone Service “1G” - 1983 • • • • 333 * 2 channels Voice centric Modems Cell site coverage
  9. “Cellular” Meeting Demand for Capacity and Quality –Marconi’s Law –Shannon’s Theorem
  10. The March of the “G”s More Capacity + More Quality = BUT Not Enough Cisco Visual Networking Index: Global Mobile Data Traffic Forecast Update, 2012–2017 - Cisco Systems Figure 1. Cisco Forecasts 11.2 Exabytes per Month of Mobile Data Traffic by 2017  2G – 1991  2.5G – 1993  3G – 2001  4G – 2009 The Asia Pacific and North America regions will account for almost two-thirds of global mo East and Africa will experience the highest CAGR of 77 percent, increasing 17.3-fold over
  11. Spectrum-Expansion Relief • More Spectrum Allocations • White Space
  12. A Big Step Toward Filling The Gap
  13. The Future Landscape
  14. LTE - Advanced
  15. Heterogeneous Networks
  16. LTE + WiFi Interop Public Internet Private IP nets EPC SCGW BS BS BS
  17. The Future Network • Will do what every predecessor network has done = satisfy applications BUT • You will take the network and app with you. Cloud Services
  18. Personalized Retail
  19. Digital Health
  20. Connected Car
  21. Thank you
  22. We would love your feedback! Don’t forget to fill out the session’s survey – found in the session details on the conference app #iloveapis

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