Average round-trip-time (AvgRTT) is an average of RTT
in unit of msec.
Traffic Heavy (Theavy) is defined as the high volume
traffic in unit of percentage.
Traffic Low (Tlow ) is defined as the low volume traffic in
unit of percentage.
ƒ(×) is defined as a function for classifying traffic at
into an appropriate zone i.e., High Traffic, Normal
Traffic, and Low Traffic zone