… asymptotic connectivity is ( log … the connectivity problem when directional antennas are
used. We first assume that each node in the network randomly beamforms in one beam direction. …

… the connectivity problem when directional antennas are used. … , when directional antennas
use the optimal antenna pattern, the … using omnidirectional antennas. Moreover, to achieve …

… network connectivity with various existing directional antenna … the local connectivity and the
overall connectivity of WSNs in … asymptotic connectivity of WSNs with directional antennas. …

… We derive sufficient conditions on the beam width of directional antennas so that the energy
consumption required to maintain k-connectivity … asymptotically in n with probability at least e …

… asymptotic connectivity problems of four networks without considering the scheduling like
some previous connectivity … The result illustrates that the use of directional antennas made the …

… of CRAHN, we show that when β > 1, we can guarantee the connectivity of a single SU
as well as the connectivity of a single secondary path. Thus, to achieve the connectivity in …

… Consider the task of maintaining connectivity in a wireless network where the network nodes
are equipped with directional antennas. Nodes … Critical power for asymptotic connectivity …

… shown that applying directional antennas instead of omnidirectional antennas to wireless …
as the network connectivity. We call such wireless networks using directional antennas as DIR …

… impact of directional antennas on the link probability and network connectivity in wireless ad-…
as function of the antenna gains installed in the nodes and the connectivity is determined as …

… highly directional antennas improve connectivity in homogeneous domains at low path loss,
they are in some disadvantage to wide-angle unidirectional or omnidirectional antennas in …