Proactive Retention-Aware Caching With Multi-Path Routing for Wireless Edge Networks

We consider the problem of proactive retention aware caching in a heterogeneous wireless edge network consisting of mobile users accessing content from a server and associated to one or more edge caches. Our goal is to design a caching policy that minimizes the sum of content storage costs and serve...

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Veröffentlicht in:	IEEE journal on selected areas in communications 2018-06, Vol.36 (6), p.1286-1299
Hauptverfasser:	Shukla, Samta, Bhardwaj, Onkar, Abouzeid, Alhussein A., Salonidis, Theodoros, He, Ting
Format:	Artikel
Sprache:	eng
Schlagworte:	5G mobile communication approximation algorithms Base stations Cache storage Caching cloud network Costs Greedy algorithms heterogeneous networks multi-path routing Multicast Proactive edge caching Retention retention time Route planning Routing Servers storage cost Unicast Wireless communication Wireless networks
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