This paper investigates in a microcellularset-up the behavior of a new class of dynamic channelallocation policies, tailored to provide different QoS degreesto distinct user classes of a wireless system. Theperformance achieved by a network employing theseschemes is evaluated in terms of call blocking, taking intoaccount the requirements raised by multi-rate applications.Some design criteria effective to optimize the managementof the scarce radio resources are furnished andthe goal of providing radio users with both low and highspeed connections, suitable for a basic set of audio andvideo applications, is achieved.
DCA Schemes For Differentiated Qos In Microcells / Casoni, Maurizio; Merani, Maria Luisa. - ELETTRONICO. - (2001), pp. 1-6. (Intervento presentato al convegno The IEEE International Conference on Communications tenutosi a Helsinki (Fin) nel 11-14 Giugno 2001).
DCA Schemes For Differentiated Qos In Microcells
CASONI, Maurizio;MERANI, Maria Luisa
2001
Abstract
This paper investigates in a microcellularset-up the behavior of a new class of dynamic channelallocation policies, tailored to provide different QoS degreesto distinct user classes of a wireless system. Theperformance achieved by a network employing theseschemes is evaluated in terms of call blocking, taking intoaccount the requirements raised by multi-rate applications.Some design criteria effective to optimize the managementof the scarce radio resources are furnished andthe goal of providing radio users with both low and highspeed connections, suitable for a basic set of audio andvideo applications, is achieved.
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