In wireless sensor networks, coverage is a fundamental issue affecting the quality of service.
A coverage hole may appear anywhere in the area being monitored at any time because of …

Wireless sensor networks are often deployed for event detection and environmental
monitoring. However, their success in providing quality of service can only be ensured if the …

Homology theory provides new and powerful solutions to address the coverage problems in
wireless sensor networks (WSNs). They are based on algebraic objects, such as Čech …

The paper aims to put in the forefront a survey on the problem of the existing holes in the
Wireless Underground Sensor Networks (WUSNs). Anomalies in wireless sensor networks …

Abstract Wireless Underground Sensor Networks (WUSN) are gaining popularity due to their
usage in vast prospective domains. Despite wide potential applications, many research …

An important problem in a 3-D wireless sensor network with dense and random deployment
of sensors is the minimization of the number of sensors required to cover a field of interest …

Dividing a larger area into smaller subregions is a well addressed problem in Precision
Agriculture (PA) where the existing application specific solutions (laboratory based) require …

One primary goal of sensor networks is to guarantee robust and accurate event detection
while reducing energy consumption for extended lifetime. To increase detection fidelity …

The appearance of coverage holes in the network leads to transmission links being
disconnected, thereby resulting in decreasing the accuracy of data. Timely detection of the …

Wireless underground sensor networks (WUSNs) are being used in agricultural
applications, in border patrol, and in the monitoring of remote areas. Coverage holes in …