Effect of service differentiation on QoS in IEEE 802.11e enhanced distributed channel access: a simulation approach
Abstract The enhanced distributed channel access (EDCA) protocol is a supplement to IEEE 802.11 medium access control (MAC), ratified by IEEE 802.11e task group to support quality of service (QoS) requirements of both data and real-time applications.Previous research show that it supports priority scheme for multimedia traffic but strict QoS is not