Stability analysis for communication of voice terminals with packet reservation multiple access protocol with high propagation delays using state estimation
Amirali Sharifi, Sterne Kessler Goldstein, P.L.L.C. Fox, Eyad H. Abed · 2009
This paper addresses stability, bifurcation properties, and performance improvement of the packet reservation multiple access with hindering states (PRMA-HS) protocol, a medium access control scheme suitable for application in low earth orbit mobile satellite systems. The bistable behavior and bifurcation properties of the PRMA-HS protocol for a traffic with voice sources is investigated. A bifurcation control scheme using state estimation is proposed to increase the capacity of the PRMA-HS protocol, defined as the number of simultaneous users sharing the same communication medium. Finally, a brief discussion concerning the extension of the proposed bifurcation control to PRMA-HS protocol over a random packet error channel is also provided.