BEGIN:VCALENDAR
PRODID:-//eluceo/ical//2.0/EN
VERSION:2.0
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:www.tcs.tifr.res.in/event/55
DTSTAMP:20230914T125908Z
SUMMARY:Wireless Scheduling with Limited Information
DESCRIPTION:Speaker: Aditya Gopalan\nThe University of Texas at Austin \nDe
 partment of Electrical and \nComputer Engineering\nAustin 7\n\nAbstract: \
 nWe consider the problem of scheduling with incomplete and/or local inform
 ation in wireless environments. Wireless systems typically suffer from cha
 nnel fading and interference\, and good scheduling algorithms are necessar
 y to adapt to and mitigate these effects. Classical studies on wireless sc
 heduling investigate in much detail settings where the full state of the s
 ystem is available to the scheduler while making scheduling decisions. In 
 contrast\, we focus on cases where valuable network state information is l
 acking at the scheduler\, and study its resulting effect on system perform
 ance. Insights gained from the analysis are used to develop effective wire
 less scheduling algorithms that can operate in a limited information conte
 xt\, at the same time exploiting the full capabilities of the system to yi
 eld good performance - captured by metrics like throughput and delay. We p
 resent results on the throughput region and throughput-optimal algorithms 
 for two representative wireless downlink scheduling problems which model r
 estricted channel state information and limited coordination capabilities 
 (joint work with Constantine Caramanis and Sanjay Shakkottai).\n\nBio: Adi
 tya Gopalan is a fourth year PhD student at the Department of Electrical a
 nd Computer Engineering\, The University of Texas at Austin. He received h
 is Bachelors and Masters degrees in Electrical Engineering from the Indian
  Institute of Technology Madras in 2006. His research interests include wi
 reless networks\, scheduling and queueing theory.\n
URL:https://www.tcs.tifr.res.in/web/events/55
DTSTART;VALUE=DATE:20091223
LOCATION:A-212 (STCS Seminar Room)
END:VEVENT
END:VCALENDAR