Using directional antennas in wireless ad hoc networks can significantly improve network
performance. However, serious problems, such as the deafness and hidden terminal …

Using directional antennas in wireless ad hoc networks can significantly improve network
performance. However, the deafness problem greatly limits the network performance. This …

Using directional antennas in wireless ad hoc networks can greatly improve the spatial
reuse and the transmission range. However, it will cause the deafness problem, which …

Using directional antennas in wireless ad hoc networks offers many benefits. However,
utilizing this antennas with IEEE 802.11 MAC protocol which is introduced for omni …

This paper addresses the issue of deafness in directional antennas for wireless ad hoc
networks. Deafness is caused when a node X repeatedly attempts to communicate with …

Directional Medium Access Protocols in mobile ad hoc networks are expected to provide
improvement in terms of efficiency, throughput and connectivity. In this paper an improved …

This paper addresses the issue of deafness and hidden terminal problem in a mobile ad hoc
networks (MANETs) using directional antennas. To minimize these effects, we propose a …

Using directional antennas can be beneficial for wireless ad hoc networks consisting of a
collection of wireless hosts. To best utilize directional antennas, a suitable medium access …

Although directional antennas have been used in mobile communications systems for quite
a long time, realistic applications of directional or smart antennas in wireless ad hoc network …

In this work we address the issue of deafness and hidden terminal problem in mobile ad hoc
networks (MANETs) using directional antennas. To minimize these effects, we propose a …