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» Modeling Urgency in Timed Systems
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CN
2002
102views more  CN 2002»
15 years 6 months ago
On the impact of soft handoff in cellular systems
We present a model for soft handoff in wireless cellular networks. In such networks, due to overlapping cells, handoffs are not instantaneous and multiple channels may be occupied...
Nidhi Hegde, Khosrow Sohraby
AMAST
2000
Springer
15 years 11 months ago
Time and Probability in Process Algebra
In the paper we present an ACP-like process algebra which can be used to model both probabilistic and time behaviour of parallel systems. This process algebra is obtained by extens...
Suzana Andova
CVPR
2006
IEEE
16 years 8 months ago
Real-Time Visual SLAM with Resilience to Erratic Motion
Simultaneous localisation and mapping using a single camera becomes difficult when erratic motions violate predictive motion models. This problem needs to be addressed when visual...
Mark Pupilli, Andrew Calway
ICC
2007
IEEE
141views Communications» more  ICC 2007»
16 years 27 days ago
A Decomposition-Based Low-Complexity Scheduling Scheme for Power Minimization under Delay Constraints in Time-Varying Uplink Cha
Abstract— In this paper, we investigate the problem of minimizing the average transmission power of users while guaranteeing the average delay constraints in time-varying uplink ...
Hojoong Kwon, Byeong Gi Lee
HICSS
2006
IEEE
135views Biometrics» more  HICSS 2006»
16 years 18 days ago
Optimizing an IT Project Portfolio with Time-Wise Interdependencies
Little research has examined the relevance of real options for valuation of information technology (IT) investments for prioritizing a portfolio of projects. When the effect of pr...
Indranil R. Bardhan, Robert J. Kauffman, Sanjeewa ...