TY - GEN
T1 - Proportional control and deterministic protection of QoS in IEEE 802.11e wireless LAN
AU - Tanigawa, Yosuke
AU - Kim, Jong Ok
AU - Tode, Hideki
AU - Murakami, Koso
PY - 2006
Y1 - 2006
N2 - Recently, wireless LAN is achieving remarkable growth, and maturity. On the other hand, by the advance of the Internet, the demand for the multimedia communication services which include video and voice will be expected to grow. Therefore, in the future, the mechanism of QoS guarantee must be realized even in wireless LAN environment. So far, IEEE 802.11e EDCF has been proposed, which is a contention based channel access method to achieve the QoS guarantee in wireless LAN. However, this cannot realize the desired throughput ratio or deterministic target throughput in principle. In this paper, we expand the EDCF to solve such QoS issues and enable more flexible QoS control. Moreover, we show the effectiveness of our proposal by computer simulation.
AB - Recently, wireless LAN is achieving remarkable growth, and maturity. On the other hand, by the advance of the Internet, the demand for the multimedia communication services which include video and voice will be expected to grow. Therefore, in the future, the mechanism of QoS guarantee must be realized even in wireless LAN environment. So far, IEEE 802.11e EDCF has been proposed, which is a contention based channel access method to achieve the QoS guarantee in wireless LAN. However, this cannot realize the desired throughput ratio or deterministic target throughput in principle. In this paper, we expand the EDCF to solve such QoS issues and enable more flexible QoS control. Moreover, we show the effectiveness of our proposal by computer simulation.
KW - Algorithms
KW - Design
KW - Measurement
KW - Performance
UR - http://www.scopus.com/inward/record.url?scp=34247372717&partnerID=8YFLogxK
U2 - 10.1145/1143549.1143779
DO - 10.1145/1143549.1143779
M3 - Conference contribution
AN - SCOPUS:34247372717
SN - 1595933069
SN - 9781595933065
T3 - IWCMC 2006 - Proceedings of the 2006 International Wireless Communications and Mobile Computing Conference
SP - 1147
EP - 1152
BT - IWCMC 2006 - Proceedings of the 2006 International Wireless Communications and Mobile Computing Conference
T2 - IWCMC 2006 - 2006 International Wireless Communications and Mobile Computing Conference
Y2 - 3 July 2006 through 6 July 2006
ER -