Title :
Caching in wireless networks
Author :
Niesen, Urs ; Shah, Devavrat ; Wornell, Gregory
Author_Institution :
EECS, Massachusetts Inst. of Technol., Cambridge, MA, USA
fDate :
June 28 2009-July 3 2009
Abstract :
We consider the problem of delivering content cached in a wireless network of n nodes randomly located on a square of area n. In the most general form, this can be analyzed by considering the 2n timesn-dimensional caching capacity region of the wireless network. We propose a communication scheme for transmission of messages cached in the network. This provides an inner bound to the caching capacity region.
Keywords :
radio networks; radiocommunication; message caching; wireless network; Computational geometry; Computer science; Context; Large-scale systems; Solid modeling; Telecommunication traffic; Traffic control; Unicast; Wireless application protocol; Wireless networks;
Conference_Titel :
Information Theory, 2009. ISIT 2009. IEEE International Symposium on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-4312-3
Electronic_ISBN :
978-1-4244-4313-0
DOI :
10.1109/ISIT.2009.5205255
