… UAVs are desired nowadays to extend the coverage of communication networks. We
propose the use of directional antenna onboard UAV that can be steered in any direction. In …

… wireless networks using directional antennas as DAWNs, which usually have much higher
network capacity … In particular, vehicular communications can be categorized into two types: (i) …

… A shark fin antenna module located on top of a vehicle’s roof is the standard method for …
the antennas used for vehicular communications today. However, conformal/hidden antennas …

… only one directional antenna (the other end point used a regular omni-directional antenna),
we hypothesized that similar situation would be likely even with two directional antennas. …

… Directional antenna has also been combined with millimeter-wave technique, for high-… of
directional antenna in UAV networks with a focus on evaluating the network performance in the …

… Inter-vehicular communications and networking has been treated as a … vehicle has the
capability to employ a directional antenna system to communicate with its neighboring vehicles, …

… assumed the use of omni-directional antenna. In this paper, we considered a … that communicate
through a wireless link as a mobile ad-hoc network (MANET) using directional antenna. …

… In Section VI, we present our OPNET simulation results and we provide a comparison
between the use of directional antenna and the omni-directional antenna (IEEE 802.11), also we …

… vehicle-to-infrastructure networks with omni-directional antennas (OA) and directional antennas
… The model considers the antenna gain pattern, multipath effect, co-channel interference, …

… electronical steerable directional antennas mounted on a car communicating with stationary
… of using directional antennas in different environments typical for vehicular communications. …