The days where swarms of unmanned aerial vehicles (UAVs) will occupy our skies are fast
approaching due to the introduction of cost-efficient and reliable small aerial vehicles and …

Topology Control (TC) is one of the most important techniques used in wireless ad hoc and
sensor networks to reduce energy consumption (which is essential to extend the network …

The wireless sensor network (WSN) technology spawns a surge of unforeseen applications.
The diversity of these emerging applications represents the great success of this technology …

An Aloha-type access control mechanism for large mobile, multihop, wireless networks is
defined and analyzed. This access scheme is designed for the multihop context, where it is …

We analyze the critical transmitting range for connectivity in wireless ad hoc networks. More
specifically, we consider the following problem: assume n nodes, each capable of …

We consider the problem of deploying or repairing a sensor network to guarantee a
specified level of multi-path connectivity (k-connectivity) between all nodes. Such a …

Topology control problems are concerned with the assignment of power values to the nodes
of an ad hoc network so that the power assignment leads to a graph topology satisfying …

The Canny edge detector is a very popular and effective edge feature detector that is used
as a pre-processing step in many computer vision algorithms. It is a multi-step detector …

We propose an approach to topology control based on the principle of maintaining the
number of neighbors of every node equal to or slightly below a specific value k. The …

This paper investigate fault tolerance for wireless ad hoc networks. We consider a large-
scale of wireless networks whose nodes are distributed randomly in a unit-area square …