Figure 4.23 shows the average delivering cost as a function of LMRs number. It can be
noticed that SReM increase is less than the increase on the other three considered protocols.
This is because this result depends on the size of the multicast packets which it will increase
rapidly when the number of LMRs increases in the three considered protocol except for
SReM.
Figure 4.23 Average delivering cost as a function of LMRs number
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