1028 search results - page 83 / 206 » Simulation in the future |
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—In this paper, we consider the Bayesian CramerRao bound (BCRB) for the dynamical estimation of multi-path Rayleigh channel complex gains in data-aided (DA) and non-dataa...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Medium access control (MAC) protocols for wireless packet networks usually need to be distributed for flexibility and robustness. In a distributed way, however, collision dete...
WOWMOM
2000
ACM
15 years 2 months ago
2000
ACM
With the deployment of packetized wireless networks, the need for Quality of Service is becoming increasingly important. In order for QoS to be implemented and e ciently supported...
IPPS
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper, we propose a new distributed algorithm that constructs a sparse spanner subgraph of the unit disk graph efficiently for wireless ad hoc networks. It maintains a li...
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IJNM
2008
14 years 9 months ago
2008
Advance reservation of lightpaths in Grid environments is necessary to guarantee QoS and reliability. In this paper, we have evaluated and compared several algorithms for dynamic ...