… that an IEEE 802.11 station with directional antenna is conservative in terms of … 802.11
networks when using directional antennas. The first enhancement is to augment the IEEE 802.11 …

… sustainable by an 802.11 network adopting switched-beam, directional and adaptive antennas.
Section … the influence of the 802.11 DCF parameters on network performance. Section VI …

… antennas, because these protocols have been … antennas. In this paper, we present modified
MAC protocols suitable for 802.11 based ad hoc networks using directional antennas. Our …

… 802.11n system is derived for two different types of antenna systems. Firstly, three omni-directional
antennas … This is compared with the use of three directional antennas at the AP and …

… Directional antennas enable numerous emerging outdoor … in wireless networks with directional
antennas (DAWNs), there … of directional antennas, antenna radiation patterns, antenna …

… The objective of this paper is to derive a throughput model for IEEE 802.11-based V2I
networks. Deciding the type of antennas to deploy on future automobiles is a practical design …

… no work has been done on using directional antenas in IEEE 802.11s. … of IEEE 802.11s that
take the advantage of directional antennas while keeping the compatibility of the IEEE 802.11…

… of using directional antennas for medium access control in wireless ad hoc networks. …
In Section 5, we describe a basic Directional MAC (DMAC) protocol that is similar to 802.11, …

… suppression from IEEE 802.11g systems and discuss the use of the antenna as a form of …
are analyzed to derive model parameters intended for use in future network simulations. …

… problems under IEEE 802.11 using directional antennas. We … station with directional antenna
and using 802.11 protocol is … 802.11 DCF is large enough when using directional antenna …