Title :
Performance analysis of a combined random-reservation access scheme
Author :
Wang, Xiangyi ; Kaniyil, Jaidev ; Onozato, Yoshikuni ; Liu, Jin ; Shimamoto, Shigeru ; Hoguchi, S.
Author_Institution :
Dept. of Commun. & Syst., Univ. of Electro-Commun., Tokyo, Japan
fDate :
4/1/1991 12:00:00 AM
Abstract :
Stability and throughput are investigated for a combined random-reservation access scheme employed in a satellite-based very small aperture terminal (VSAT) packet communication network. The analysis is based on the use of catastrophe theory by which the system behavior is characterized by the cusp catastrophe. A stable region is given in terms of system and user parameters such as packet generation rate, retransmission rate, channel division ratio and propagation delays. A numerical example is given to illustrate the analysis developed. Simulation results agree with the steady-state throughput of the model
Keywords :
catastrophe theory; multi-access systems; packet switching; satellite ground stations; VSAT; catastrophe theory; channel division ratio; cusp catastrophe; model; packet communication network; packet generation rate; performance analysis; propagation delays; random-reservation access; retransmission rate; satellite communication; simulation results; stability; steady-state throughput; system parameters; user parameters; very small aperture terminal; Apertures; Communication networks; Costs; Equations; Performance analysis; Propagation delay; Satellite ground stations; Steady-state; Structural engineering; Throughput;
Journal_Title :
Communications, IEEE Transactions on
