BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Talks.cam//talks.cam.ac.uk//
X-WR-CALNAME:Talks.cam
BEGIN:VEVENT
SUMMARY:An introduction to 3G core network architecture: Power control  - 
 Lela Mirtskhulava\, Tbilisi State University\, Georgia
DTSTART:20130819T130000Z
DTEND:20130819T140000Z
UID:TALK46397@talks.cam.ac.uk
CONTACT:Andrew Rice
DESCRIPTION:Efficient power control reduces the interference in the whole 
 network (increases capacity) and at the same time reduces the transmission
  power (increases battery lifetime of the mobile). Power control is the mo
 st important element in DS-CDMA\, in particular on the uplink because many
  users access and use the same frequency and bandwidth at the same time\, 
 there is interference between the users. In the given seminar\, As spreadi
 ng and modulation have been  explained\, the following basic aspects of Po
 wer Control  in Direct Sequence Code Division Multiple Access (DS-CDMA) ar
 e discussed below: Open-loop power control\, Inner-loop power control\, In
 ner-loop (slow) power control\, Uplink power control\, Downlink power cont
 rol\, a possible algorithm for initial power calculations.\n\nLela Mirtskh
 ulava is currently an Associate Professor\, Interim Chair of Technical Inf
 ormatics at the Department of Computer Sciences\, Faculty of Exact and Nat
 ural Sciences\, Ivane Javakhishvili Tbilisi State University\, Georgia. Sh
 e has been Roaming & Interconnections Operations Senior Engineer in the Co
 re Networks Section\, Department of ICT \, Geocell LLC (2G/3G GSM operator
 ) since 2000.
LOCATION:SS03\, William Gates Building
END:VEVENT
END:VCALENDAR