Directional antennas can adaptively select radio signals of … proposed for networks with
directional antennas, they suffer … packets in order to establish directional links. We propose a …

… The normalized bound is independent of … is known to the receiver, the perfect-knowledge
capacity bound is … and , since it becomes cumbersome to compute capacity directly for …

… directional antenna pattern on the propagation speed upper bound, we plot the upper bounds
for antenna … The figure shows that: first, for all the antenna models here, the upper bound …

… In [30], power use is bounded with beam-switching antennas that may have nonuniform
gains within the beamwidth. These efforts do not consider the cost of having high node degrees …

… multihop routing protocol with directional antennas for … and the beamwidth of the directional
antenna. At each hop, we … , we present an upper bound for the optimum reference distance …

… In [2], it is shown that these exclusion regions are much larger, and can be computed for
arbitrary interference footprints including those arising from directional antennas. Specifically, …

… II, we introduce the network and directional antenna model, and the social interactions
between nodes. The lower bound and upper bound of the capacity are derived in Section III. We …

… The performance analysis of directional antennas in large … and transmission capacity as
antenna beamwidth decreases… twice differentiable and concave over bounded support [0,ϵmax] …

… directional antennas. The Cramer–Rao Lower Bound (CRLB) is derived for UCAs with
directional antennas and is compared to isotropic antennas for 4- and 8-element arrays using a …

… directional and smart antennas in an adhoc network. A realistic approach for the directional
antenna case … and CS Raghavendra, “Capacity bounds for ad-hoc networks using directional …