… introduction of directional antennas as well as a classification of directional antennas in
Section … Sectored antennas can select one or multiple sectors to receive or transmit at a time. In …

… We will show that deploying directional antennas to multi-channel … a multi-channel network
with a single directional antenna only … Besides, using multiple channels mitigates interference …

… that are equipped with multiple directional antennas. Use of directional antennas in ad hoc
… However, the main problem of using directional antennas in such networks is due to the …

… multitone multiaccess with collision detection using multiple directional antennas) protocol
[4]. … of its directional antennas broadcasts different busy tones. The orientation of the antennas …

… In addition, the higher gain of directional antennas allows a node to communicate with other
… the characteristics of directional antennas. Our design focuses on using multi-hop RTSs to …

… that are equipped with multiple directional antennas. Their … indicate that by using four
directional antennas in each node, … by using CSMA/CA with omnidirectional antennas. Ko et al. [7…

… required direction … directional antennas. Finally, we conduct a simulation study that shows
considerable performance gains of the proposed scheme over the omni-directional, directional…

… In Section II, we describe DMesh, our architecture for a wireless mesh network with directional
antennas and multiple channels. Our evaluation methodology and results are detailed in …

… We propose a distributed receiver-oriented multiple access (… with directional antennas, each
of which can form multiple … the multi-beam forming capability of directional antennas in both …

… power in a given direction, increasing the maximum gain, … use of the SPIDA antenna, showing
that using multiple director … director element antenna against 8.2 dBi for the antenna with …