The enhanced distributed channel access (EDCA) mechanism of the IEEE 802.11 e
standard provides quality-of-service (QoS) support through service differentiation by using …

To reserve or not for bursty video traffic over wireless access networks has been a long-
debated issue. For uplink transmissions in infrastructure-based wireless networks and peer …

In this paper, we present an analytical model to evaluate the hidden station effect on the
performance of the IEEE 802.11 Distributed Coordination Function (DCF) in both non …

In 1998, Giuseppe Bianchi introduced a mean field Markov model of the fundamental
medium access control protocol used in Wireless Local Area Networks (WLANs). Due to the …

The IEEE Task Group has approved recently the 802.11 p amendment to enable efficient
short range communications for vehicular networks by introducing multiple enhancements at …

We identify common hypotheses on which a large number of distinct mathematical models of
WLANs employing IEEE 802.11 are founded. Using data from an experimental test bed and …

We present a novel model of IEEE 802.11 EDCA with support for analysing networks with
misbehaving nodes. In particular, we consider backoff misbehaviour. Firstly, we verify the …

随着无线网络应用的不断发展, 为了适应网络中不同类型业务的区分服务需要, IEEE 802.11
工作组在IEEE 802.11 DCF (distributed coordination function) 的基础上推出了支持QoS …

In wireless personal area networks such as wireless body area sensor networks, stations or
devices have different bandwidth requirements and thus create heterogeneous traffic. For …

Communication in VANETs is intrinsically of broadcast nature: when a vehicle transmits a
message, this message can be received typically by many neighboring vehicles–due to …