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UID:47@lincs.fr
DTSTART;TZID=Europe/Paris:20160713T140000
DTEND;TZID=Europe/Paris:20160713T150000
DTSTAMP:20170313T170913Z
URL:https://www.lincs.fr/events/the-effects-of-mobility-on-the-hit-perform
 ance-of-cached-d2d-networks/
SUMMARY:The Effects of Mobility on the Hit Performance of Cached D2D
 Networks
DESCRIPTION:\n\n\nIn this talk we will deal with problems arising in
 device-to-device (D2D) wireless networks\, where user devices also have the
 ability to cache content. In such networks\, users are mobile and
 communication links can be spontaneously activated and dropped depending on
 the users' relative position. Receivers request files from transmitters\,
 these files having a certain popularity and file-size distribution. In our
 work a new performance metric is introduced\, namely the Service Success
 Probability\, which captures the specificities of D2D networks. For the
 Poisson Point Process case for node distribution and the $mathrmSNR$
 coverage model\, explicit expressions are derived. Simulations support the
 analytical results and explain the influence of mobility and file-size
 distribution on the system performance\, while providing intuition on how
 to appropriately cache content on mobile storage space. Of particular
 interest is the investigation on how different file-size distributions
 (Exponential\, Uniform\, or Heavy-Tailed) influence the performance.\n\n\n
CATEGORIES:Seminars,Youtube
LOCATION:LINCS Meeting Room 40\, 23\, avenue d'Italie\, Paris\, 75013\,
 France
GEO:48.8283983;2.3568972000000485
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=23\, avenue d'Italie\,
 Paris\, 75013\, France;X-APPLE-RADIUS=100;X-TITLE=LINCS Meeting Room
 40:geo:48.8283983,2.3568972000000485
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TZID:Europe/Paris
X-LIC-LOCATION:Europe/Paris
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DTSTART:20160327T030000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
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