Systems, Communication and Coding (SCC), ITG Conference on
year:
2013
abstract:
In this work the problem of utility-based multiuser scheduling is considered in a fading environment.
The goal is to make use of the multi-user diversity while
still guaranteeing short-term fairness. The performance of
a scheduler is captured by a utility function. Based on
the utility function and assuming statistical knowledge of
the time-varying channel the optimization problem for the
optimal scheduler can be formulated. Based on the optimal
scheduler various simplifications are proposed which use
estimations of future system states. Simulations show the
performance gain compared to state-of-the-art methods.
«
In this work the problem of utility-based multiuser scheduling is considered in a fading environment.
The goal is to make use of the multi-user diversity while
still guaranteeing short-term fairness. The performance of
a scheduler is captured by a utility function. Based on
the utility function and assuming statistical knowledge of
the time-varying channel the optimization problem for the
optimal scheduler can be formulated. Based on the optimal
scheduler various simplifications are propos...
»