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SUMMARY:Wireless communication in electromagnetic cavities - Steven Herber
 t\, Computer Lab
DTSTART:20140305T140000Z
DTEND:20140305T150000Z
UID:TALK50750@talks.cam.ac.uk
CONTACT:Prof. Ramji Venkataramanan
DESCRIPTION:Wireless devices are increasingly deployed in smart vehicles. 
 As well as supporting user devices using Wi-fi and Bluetooth (for example)
 \, manufacturers are looking to reduce the weight of in-vehicle wiring by 
 deploying wireless sensor networks to monitor and control some aspects of 
 the vehicle and the environment within it.\n\nThe inside of a vehicle can 
 typically be thought of as an electromagnetic cavity\, with the shell form
 ing a highly reflective boundary. This\, however\, creates a fundamental p
 roblem- the propagation of electromagnetic waves in cavities is not necess
 arily analogous to that in well understood existing wireless communication
 s channels. \n\nIn this talk\, two questions are addressed:\nHow can we mo
 del the in-vehicle wireless communication channel ? \nWhat is the informat
 ion capacity of this channel ?
LOCATION:SigProC seminar room (3rd floor of Dept. of Engineering)
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