Mobile Performance from the Radio Up: 4G Architecture and its Implications - Velocity SC 2013

Published: 18 July 2013
on channel: Ilya Grigorik
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Slides @ http://bit.ly/12UdxIv

Mobile networks are slow, unreliable, and have high variability both in latency and bandwidth -- a nightmare to optimize for! Right? Well, almost. While the performance can be much slower, and more unpredictable, it's not nearly as bad as it seems once you understand the architecture and the limitations of both the device, and the radio network. And that's what we're going to do: build a 4G network, from the ground up, piece by piece, and talk about the performance implications of each and every component.


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