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--- cache_aided_polar_coding [2021/10/27 17:21] – mwigger
+++ cache_aided_polar_coding [2021/10/27 17:22] – mwigger
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-** Cache Aided Polar Codes **
+# Cache Aided Polar Codes
 This tutorial explains how to execute the improved cache-aided transmission based on piggyback coding and Polar Codes proposed in [1]https://perso.telecom-paristech.fr/wigger/CorTex.pdf over the CorteXlab testbed.  As in the numerical example in [1]https://perso.telecom-paristech.fr/wigger/CorTex.pdf, a situation is considered with a single server and 5 users: the server is incorporated by node 16 of  CorteXlab, user 1 by node 37, user 2 by node 17, user 3 by node 38, user 4 by node 14, user 5 by node 35. The user nodes use their harddisk as cache memories to store the prefetched content from the server, which in turn uses its hard disk to store the file library.