Paper Details

In the handover concept blocking a new call is more advisable than the droping a connectionafter it has already begun.There are several ne w multime dia applications are ava ilable no w, so it beco mesmore important that wirele ss networks satisfy Qo S require ments. We have to use efficient handoverprioritization schemes to improve the network performance when user is switching between the accessservice network. Some advance schemes are discussed that have common characteristic reducing the calldropping probability at the expense of increased call blocking probability. In the adaptive bandwidthallocation sch e me, when an availab le bandwidth is low, the sche me release s so me bandwidth fro m thealready ad mitted non rea l time ca lls for handling new a n d handover ca lls. But the proble m is that all theusers are treated in the same way. So as a proposed work we extend the multilevel band width allocationsche me with priority. So mechan ism propo ses a n order in which the band width is taken fro m the non-realtime call for g iving to ha ndover calls as a h igh priority to handover ca ll.

Mr. Abhishek M. Goswami, Mr. Shreyas Patel, “ENSURING BETTER QoS THROUGH CALL ADMISSION CONTROL BASED ON BANDWIDTH ALLOCATION SCHEME WITH PRIORITY IN WIRELESS NETWORK”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 1, Issue 5, pp. 480-486, May 2014.