To Reduce The Handover Delay In Wimax When The Mobile Station Moves At Higher Speed By Using The Save Point.
Sukhpreet Kaur · IOSR Journal of Computer Engineering · 2013
The IEEE 802.16e standard (i.e., mobile WiMAX) has been proposed to provide the connectivity in wireless networksfor mobile users (including users at a vehicular speed).It is shownin our analysis that the probability of a successful handoverdecreases significantly when the user moves at a higher speed.In this paper we have compared three techniques Forward Error Correction (FEC) with retransmission to offer extra protection for handover signaling messages to enhance the probability of a successful handover, especially at a higher velocity, without using a save point between source and destination and using a save point between the source and destination.Comparison between their line graphs is also given in this paper.