Apart from mobile cellular networks, IEEE 802.11-based wireless local area networks
(WLANs) represent the most widely deployed wireless networking technology. With the …

IEEE 802.11-based wireless technology is widely applied in many areas, supporting
communications where wired devices are not available. However, providing satisfactory …

In this paper, the RT-WiFi architecture is proposed to handle real-time (RT) communication
in infrastructured IEEE 802.11 networks operating in high density industrial environments …

An important problem of modern Wi-Fis is the interferences caused by hidden stations active
in the same area, or in multihop communications. All these issues significantly degrade the …

Abstract The 802.11 E Task Group has been established to enhance quality of service (QoS)
provision for time-bounded services in the current IEEE 802.11 medium access control …

In this paper, we propose a TDMA-based communication approach to be used upon the
EDCA communication mechanism defined in the IEEE 802.11 e standard. This approach …

QoS provisioning for video streaming over 802.11 home networks is challenging due to the
tight bandwidth and delay constraints. Currently, both 802.11 e HCCA and EDCA have their …

Wireless networks are replacing cables not only when providing Internet access, but also in
such scenarios as multimedia transmission and high performance computing, which require …

Recently, the demand for multimedia applications is dramatically increased, which in turn
increases the portion of video traffic on the Internet. The video streams, which require …

The timing behavior of the EDCA mechanism defined in the IEEE 802.11 e standard is
analyzed. More specifically, the target of this paper is to evaluate the limitations of the …