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Summary: Optimal Filtering in Traffic Estimation for Bandwidth Brokers
T.Anjali1
, C.Bruni2
, D.Iacoviello2
, G.Koch2
, C.Scoglio1
, S.Vergari2
1
Broadband and Wireless Networking Laboratory, School of Electrical and Computer Engineering,
Georgia Institute of Technology, Atlanta, GA 30332, USA
2
Dept. of Computer and System Science, University of Rome "La Sapienza",
Via Eudossiana 18, 00184 Rome, Italy
Abstract - In this paper we present a method for an on-line
traffic optimal estimation on a communication link. The
proposed filtering procedure is based on a traffic model
constituted of a birth and death process, elaborates the current
noisy measurements from the link and minimizes the estimate
error conditional variance. Performance of the method is tested
by considering both simulated and real data. This result is of
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