Study of Channel-Access Schemes for Integrated Voice/Data Radio Networks

摘要

In this report we address the major issues associated with channel access inintegrated wireless networks, and we propose and analyze the Pure-Reservation Voice/Data Non-Interleaved-Frame Fixed-Length (PR-VD-NIFFL) protocol. This scheme is well suited to either satellite or to terrestrial networks. A two-dimensional first-order Markov chain model for this scheme is presented, and techniques that exploit the structural properties of this chain to simplify the evaluation of the equilibrium state, without sacrificing accuracy, are described. Analytical models