%0 Journal Article %A Artalejo Rodríguez, Jesús Manuel %A Gómez-Corral, Antonio %A Neuts, M.F. %T Analysis of multiserver queues with constant retrial rate %D 2001 %@ 0377-2217 %U https://hdl.handle.net/20.500.14352/57383 %X We consider multiserver retrial queues in which the time between two successive repeated attempts is independent of the number of customers applying for service. We study a Markovian model where each arriving customer finding any free server either enters service or leaves the service area and joins a pool of unsatisfied customers called 'orbit'. This system is analyzed as a quasi-birth-and-death (QBD) process and its main performance characteristics are efficiently computed. %~