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UID:739@lincs.fr
DTSTART;TZID=Europe/Paris:20230125T150000
DTEND;TZID=Europe/Paris:20230125T160000
DTSTAMP:20230201T195756Z
URL:https://www.lincs.fr/events/spatial-network-calculus/
SUMMARY:Spatial network calculus and performance guarantees in wireless
 networks
DESCRIPTION:Network calculus is initially a methodology allowing one to
 provide\n performance guarantees in queuing networks subject to random
 arrival and\n service processes. It relies on the notions of regulated
 traffic arrivals\n and service curves or guarantees. It is a key design
 tool for\n latency-critical wireline communication networks where it
 allows one to\n e.g. guarantee bounds on the end-to-end latency of all
 transmitted\n packets. In wireless networks\, service guarantees are more
 intricate as\n electromagnetic signals propagate in a heterogeneous medium
 where they\n are subject to unpredictable reflections and obstructions and
 as it is\n more difficult to isolate these signals from each other than in
 the\n wireline case. There is hence no methodology yet allowing one to
 give\n performance bounds holding for all links in wireless
 networks.\n\n In this talk\, we present a novel approach toward such
 bounds for all\n links in arbitrarily large wireless networks. We
 introduce spatial\n regulation properties for stationary spatial point
 processes\, which model\n transmitter and receiver locations\, and develop
 the first steps of a\n calculus for this type of regulation.   Using
 this approach\, we derive performance guarantees for\n various types of
 device-to-device and cellular wireless networks. Such guarantees do not
 exist in\n networks without spatial regulation\, e.g.\, Poisson networks.
CATEGORIES:Seminars,Youtube
LOCATION:Room 4B01\, 19 place Marguerite Perey\, Palaiseau\, France
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 Palaiseau\, France;X-APPLE-RADIUS=100;X-TITLE=Room 4B01:geo:0,0
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TZID:Europe/Paris
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DTSTART:20221030T020000
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