Enhancing the Selection of Backoff Interval Using Fuzzy Logic over Wireless Ad Hoc Networks

Figure 6

Evaluating the rule base with input parameters ,  msec, , ,   ,  msec, and  msec.

(a) If queue length is short and waiting time is average, then medium access (backoff interval) is slow

(b) If queue length is short and waiting time is more, then medium access (backoff interval) is moderate

(c) If queue length is moderate and waiting time is average, then medium access (backoff interval) is moderate

(d) If queue length is moderate and waiting time is more, then medium access (backoff interval) is immediate