Caching in wireless networks

Author(s)
Niesen, Urs; Shah, Devavrat; Wornell, Gregory W.
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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 2[superscript n] 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.
Date issued
2009-08
URI
http://hdl.handle.net/1721.1/60037
Department
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Journal
IEEE International Symposium on Information Theory, 2009. ISIT 2009.
Publisher
Institute of Electrical and Electronics Engineers
Citation
Niesen, U., D. Shah, and G. Wornell. “Caching in wireless networks.” Information Theory, 2009. ISIT 2009. IEEE International Symposium on. 2009. 2111-2115. © Copyright 2009 IEEE
Version: Final published version
Other identifiers
INSPEC Accession Number: 10842370
ISBN
978-1-4244-4312-3
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