Collision Probability in Saturated IEEE 802.11 Networks

نویسندگان

  • Hai L. Vu
  • Taka Sakurai
چکیده

In this paper we study the impact of channel capture following a busy period on collision probabilities in a saturated IEEE 802.11 network. A new analytical model that takes into account the previous channel status is proposed to obtain collision probabilities. Using simulation, we show that the well-known fixed point analysis, which is a special case of the new model, becomes more accurate as the size of the initial backoff window increases.

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تاریخ انتشار 2006