Performance analysis of DS/SSMA unslotted ALOHA system with variable length data traffic

@article{So2001PerformanceAO,
  title={Performance analysis of DS/SSMA unslotted ALOHA system with variable length data traffic},
  author={Jae-Woo So and Il Han and Byung-Cheol Shin and Dong-Ho Cho},
  journal={IEEE Journal on Selected Areas in Communications},
  year={2001},
  volume={19},
  pages={2215-2224}
}
In this paper, we analyze the throughput of a directsequence spread spectrum multiple access (DS/SSMA) unslotted ALOHA system with variable length data traffic. The system is analyzed for two cases: 1) systems without channel load sensing protocol (CLSP) and 2) systems with CLSP. The bit-error probability and the throughput are obtained as a function of the signal-to-noise ratio (SNR) during message transmission, considering the number of overlapped messages and the amount of time overlap. We… CONTINUE READING
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