Institutional Repository [SANDBOX]
Technical University of Crete
EN  |  EL

Search

Browse

My Space

On the efficient voice-data integration over medium capacity wireless TDMA channels

Koutsakis Polychronis, Paterakis, Michalis E

Full record


URI: http://purl.tuc.gr/dl/dias/CAE46798-B888-4EBD-8014-63934C9A0A63
Year 1999
Type of Item Conference Full Paper
License
Details
Bibliographic Citation P. Koutsakis ,M. Paterakis.(1999).On the efficient voice-data integration over medium capacity wireless TDMA channels.Presented at 3rd IMACS/IEEE International Multiconference on Circuits, Systems, Communications and Computers.[online].Available:http://www.wseas.us/e-library/conferences/athens1999/Papers/283.pdf
Appears in Collections

Summary

A new medium access control (MAC) protocol for mobile wireless communications is presented andinvestigated. We explore, via an extensive simulation study, the performance of the protocol when integratingvoice and data traffic over a wireless channel of medium capacity (referring mostly to outdoor microcellularenvironments). Data message arrivals are assumed to occur according to a Poisson process and to vary in lengthaccording to a geometric distribution. We evaluate the voice packet dropping probability and access delay, aswell as the data packet access and data message transmission delays for various voice and data load conditions.By combining two novel ideas of ours with a useful idea which has been proposed in other MAC schemes, weobtain very good voice sources multiplexing results along with most satisfactory voice and data performance andquality of service (QoS) requirements servicing. This is demonstrated by the nature of our results, as well as bythe comparison of both the concepts and the results of our scheme to those of MAC schemes which were recentlyintroduced in the literature

Services

Statistics