Simulation Modeling And Performance Evaluation Of Multiple Access Protocols  

Oleh:

Peyravi, Hassan ; Wieser, Donald

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Simulation vol. 72 no. 4 (Apr. 1996), page 221-237.
Topik: Multiple access; network protocols; performance evaluations; NASA; Mars Regional Network
Fulltext: 221.pdf (1.43MB)

Isi artikel

This paper presents an object-oriented simulation model that can be used to evaluate the performance of MAC (Multiple ACcess) protocols. It is intended for satellite communication networks in which the propagation delay plays a major role on the performance of the communication channel. The model has been used to evaluate the performance of multiple access protocols for NASA’s Mars Regional Network in the Martian environment with some specific requirements. These requirements include protocol robustness, stringent use of power and buffer memory, channel stability, and low complexity of the control algorithm. The simulation model can accommodate different classes of MAC protocols including fixed assignments, demand assignments, random access, hybrid of random access, and adaptive protocols. While the simulation model has been developed to evaluate the MAC protocols for the Martian environment, it is intended to accommodate other multiple access protocols with different requirements.

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