Extended Rate Control For Quality Of Service In IEEE 802.11

Governing of quality of service offered is a prime requirement in current wireless network. The conventional modelings of quality provisioning using distributed function were developed, and their extended versions were suggested to achieve the objective of quality governance. Wherein, such methods are used as a data prioritization approach, no solutions were developed to control the effects in propagation. The congestion modeling or interference modeling leads to introducing of delay which intern results in quality degradation. To overcome this issue, in this paper, a rate governance approach for data trafficking in wireless network is suggested. The approach, works with the governance of delay factor in Extended distributed coordinate function (EDCF) to achieve the goal of demanded quality of service based on service level and offered data rate.