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UID:13@lincs.fr
DTSTART;TZID=Europe/Paris:20110630T150000
DTEND;TZID=Europe/Paris:20110630T160000
DTSTAMP:20190726T111714Z
URL:https://www.lincs.fr/events/mutual-impact-of-traffic-correlation-and-r
 egenerator-concentration-in-translucent-wdm-networks-2/
SUMMARY:Mutual impact of traffic correlation and regenerator concentration
 in translucent WDM networks
DESCRIPTION:Since the early 2000s\, a real attention is paid to physical
 impairments arising in large-scale optical networks. One cost-effective
 solution to cope with transmission impairments is to deploy 3R
 (re-amplifying\, re-shaping\, and re-timing) regenerators in a limited
 number of network nodes (i.e.\, translucent networks). Taking into account
 the simultaneous effect of four transmission impairments (amplified
 spontaneous emission\, chromatic dispersion\, polarization mode
 dispersion\, and nonlinear phase shift)\, we propose a novel exact approach
 for impairment-aware network planning. In contrast with previous works\, we
 investigate the problem under pre-planed dynamic traffic. Our proposal
 takes advantage of the dynamics of the traffic pattern so that regeneration
 resources may be shared among non-concurrent requests. Given a network
 topology and a set of pre-planned requests\, we target the minimum number
 of regenerators or/and regeneration sites. Thanks to an ILP formulation of
 this problem\, we outline through the obtained numerical results the mutual
 impact between the time-correlation of the requests and the level of
 regenerators' concentration.\n\nJoint work with E. Doumith and S. Al Zahr
CATEGORIES:Seminars
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:20110327T030000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
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