The Robust Coloring Problem (RCP) is a NP-Hard Problem for which fast andefficient heuristic algorithms has been developed. In this work we present as a PCRthe problem of assignment of frequencies for a cellphone grid. Some instances for thismodel are proposed and solved using a GRASP algorithm. Evidence shows that theintermittent interruptions in service can be eliminated and the overall capacity can beincreased in approximately 25%.Keywords: Graph coloring, Robust coloring problem, Heuristics, GRASP.El Problema de Coloraci ?n Robusta (PCR), es un problema combinatorio del tipo oNP-duro del cual ya se conocen varios algoritmos heur ??sticos r ?pidos y eficientes que lo aresuelven. En el presente trabajo se plantea el problema de asigna...
In this paper a survey on the Radiocoloring Problem is presented. The Radiocoloring Problem (RCP) co...
AbstractThe Frequency Assignment Problem (FAP) in radio networks is the problem of assigning frequen...
Consider a cellular network consisting of a set of base stations, where the signal from a given base...
(eng) The problems of assigning frequencies to transmitters can be naturally modelled by generalizat...
Let G and \bar{G} be two complementary graphs. Given a penalty function defined over the edges of \b...
This paper surveys frequency assignment problems coming up in planning wireless communication servic...
The problems of assigning frequencies to transmitters can be naturally modelled by generalizations o...
This paper surveys frequency assignment problems coming up in planning wireless communication servic...
Ramírez (2001) introduced the generalized robust coloring problem (GRCP), this problem lets solve ti...
We study the problem of automatic frequency assignment for cellular telephone systems. The frequency...
The problems of assigning frequencies to transmitters can be naturally modelled by generalizations ...
In the frequency allocation problem, we are given a cellular telephone network whose geographical co...
A hybridalgorithm which combines mathematical programming techniques (Kruskal’s algorithm and the st...
Abstract. In the frequency allocation problem, we are given a mobile telephone network, whose geogra...
AbstractA graph coloring problem useful in deciding whether a set of call requests in cellular radio...
In this paper a survey on the Radiocoloring Problem is presented. The Radiocoloring Problem (RCP) co...
AbstractThe Frequency Assignment Problem (FAP) in radio networks is the problem of assigning frequen...
Consider a cellular network consisting of a set of base stations, where the signal from a given base...
(eng) The problems of assigning frequencies to transmitters can be naturally modelled by generalizat...
Let G and \bar{G} be two complementary graphs. Given a penalty function defined over the edges of \b...
This paper surveys frequency assignment problems coming up in planning wireless communication servic...
The problems of assigning frequencies to transmitters can be naturally modelled by generalizations o...
This paper surveys frequency assignment problems coming up in planning wireless communication servic...
Ramírez (2001) introduced the generalized robust coloring problem (GRCP), this problem lets solve ti...
We study the problem of automatic frequency assignment for cellular telephone systems. The frequency...
The problems of assigning frequencies to transmitters can be naturally modelled by generalizations ...
In the frequency allocation problem, we are given a cellular telephone network whose geographical co...
A hybridalgorithm which combines mathematical programming techniques (Kruskal’s algorithm and the st...
Abstract. In the frequency allocation problem, we are given a mobile telephone network, whose geogra...
AbstractA graph coloring problem useful in deciding whether a set of call requests in cellular radio...
In this paper a survey on the Radiocoloring Problem is presented. The Radiocoloring Problem (RCP) co...
AbstractThe Frequency Assignment Problem (FAP) in radio networks is the problem of assigning frequen...
Consider a cellular network consisting of a set of base stations, where the signal from a given base...