93 search results - page 7 / 19 » Distributed Online Frequency Assignment in Cellular Networks |
OPODIS
2008
14 years 11 months ago
2008
Abstract. We consider the following model of cellular networks. Each base station has a given finite capacity, and each client has some demand and profit. A client can be covered b...
QUESTA
2010
14 years 8 months ago
2010
Motivated by scheduling in cellular wireless networks and resource allocation in computer systems, we study a service facility with two classes of users having heterogeneous servi...
CORR
2010
Springer
14 years 9 months ago
2010
Springer
Let H = (V, E) be a hypergraph. A conflict-free coloring of H is an assignment of colors to V such that in each hyperedge e E there is at least one uniquely-colored vertex. This ...
VTC
2008
IEEE
15 years 4 months ago
2008
IEEE
— This paper deals with multiuser detection through base station cooperation in uplink interference limited scenarios. At high frequency reuse, each base station not only receive...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— In this paper, we propose a new framework for the study of cellular networks called the fluid model and we derive from this model analytical formulas for interference, outage ...