1 citations · 1 across the 5 of their papers we have counts for
5 papers
Queue-Based Random-Access Algorithms: Fluid Limits and Stability Issues
Javad Ghaderi, Sem Borst, Phil Whiting
We use fluid limits to explore the (in)stability properties of wireless networks with queue-based random-access algorithms. Queue-based random-access schemes are simple and inheren…
Queues with random back-offs
Niek Bouman, Sem C. Borst, Onno J. Boxma +1
We consider a broad class of queueing models with random state-dependent vacation periods, which arise in the analysis of queue-based back-off algorithms in wireless random-access…
Achievable Performance in Product-Form Networks
Jaron Sanders, Sem C. Borst, Johan S. H. van Leeuwaarden
We characterize the achievable range of performance measures in product-form networks where one or more system parameters can be freely set by a network operator. Given a product-f…
Mixing Properties of CSMA Networks on Partite Graphs
Alessandro Zocca, Sem C. Borst, Johan S. H. van Leeuwaarden
We consider a stylized stochastic model for a wireless CSMA network. Experimental results in prior studies indicate that the model provides remarkably accurate throughput estimates…
Online Optimization of Product-Form Networks
Jaron Sanders, Sem C. Borst, Johan S. H. van Leeuwaarden
We develop an online gradient algorithm for optimizing the performance of product-form networks through online adjustment of control parameters. The use of standard algorithms for…