A Design and Evaluation of Protocol for VBR Service in Wireless Multimedia Network
Lim Jae-Hwan · Journal of Digital Contents Society · 2001
In this paper we proposed a wireless MAC Protocol called DTDD/PS (Dynamic Time Division Duplex using Poll/Select scheme), and throughput performance is evaluated using computer simulation. Simulation results indicate that the proposed DTDD/PS protocol increases the limitation of allowable loads that guarantee duality of services by dynamic allocation of slot based on the system status. Also the proposed protocol is shown to maintain stable throughput even in the case of traffic variations.