• A STUDY ON THE BEHAVIOUR OF A TAGGED VEHICLE USING IRREDUCIBLE SMP MODEL
Abstract
The tagged vehicle is in idle state with probability ub if there is no packet. After a packet is generated, the vehicle goes from state idle to state CS 1 with probability 1 − ub, here the vehicle senses channel activity for DIFS time period. If the channel is detected not busy during this period (DIFS) (with probability 1 − qb), the vehicle goes from idle state to TX state, which means that a packet is transmitting. Otherwise, the vehicle will defer until channel is idle for DIFS duration represented by state DCS. Such deference behavior for the tagged vehicle includes two parts: waiting for the current packet in the channel finishing transmission and waiting for subsequent transmissions if any from other neighbors within its receiving range.
Full Text:
pdfThis work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
© 2010-2022 International Journal of Mathematical Archive (IJMA) Copyright Agreement & Authorship Responsibility |