Wireless Sensor Networks (WSNs) consist of several battery powered sensor nodes. The
sensing coverage of the Field of Interest (FoI) is an important function of the sensor nodes in …

Sensing coverage and network connectivity are two of the most fundamental problems in
wireless sensor networks. Finding an optimal node deployment strategy that would minimize …

Wireless sensor networks (WSNs) have been considered as one of the fine research areas
in recent years because of vital role in numerous applications. To process the extracted data …

Due to their agility, cost-effectiveness, and high maneuverability, Unmanned Aerial Vehicles
(UAVs) have attracted considerable attention from researchers and investors alike. Path …

Coverage of wireless sensor networks is a fundamental problem which has been studied for
more than two decades. In duty cycle based wireless sensor networks, the nodes are …

The motivation for writing this book came from our previous research works on sensor
coverage. They received a large number of citations and this number grows rapidly each …

Given a requested area, the Minimum Connected Sensor Cover problem is to find a
minimum number of sensors such that their communication ranges induce a connected …

Wireless sensor hubs generally consist of three main parts, communication subsystem,
processing subsystem and sensing subsystem, normally communication subsystem …

This paper considers the problem of topology construction to save energy in wireless sensor
networks. The proposed topology construction mechanisms build reduced topologies using …

Herein, a historical analytical survey of work of “Discrete Modelling of Pattern
Recognition”(DM-Lab) research group in Armenia is presented. The group is since 1973 …