268 search results - page 46 / 54 » Probability Distributions for Channel Utilisation |
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
—We study a cognitive network consisting of multiple cognitive users communicating in the presence of a single primary user. The primary user is located at the center of the netw...
106
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ICMCS
2006
IEEE
15 years 4 months ago
2006
IEEE
This paper presents a framework for efficiently streaming scalable video from multiple servers over heterogeneous network paths. We propose to use rateless codes, or Fountain cod...
CN
2007
14 years 10 months ago
2007
This paper proposes a novel call admission control scheme capable of providing a combination of call and packet level quality of service requirements in cellular packet networks. ...
104
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TWC
2008
14 years 10 months ago
2008
Optimal power scheduling for distributed detection in a Gaussian sensor network is addressed for both independent and correlated observations. We assume amplify-and-forward local p...
TWC
2011
14 years 5 months ago
2011
—In this paper, the performance of the ALOHA and CSMA MAC protocols are analyzed in spatially distributed wireless networks. The main system objective is correct reception of pac...