Abstract A Wireless Sensor Network (WSN) is used to monitor an area for events. Each node
in the WSN has a sensing range and a communication range. The sensing coverage of a …

Smart Grid is designed to integrate advanced communication/networking technologies into
electrical power grids to make them “smarter”. Current situation is that most of the blackouts …

As high performance clusters continue to grow in size, the mean time between failures
shrinks. Thus, the issues of fault tolerance and reliability are becoming one of the …

Smart grid combines a set of functionalities that can only be achieved through ubiquitous
sensing and communication across the electrical grid. The communication infrastructure …

The fundamental challenge for randomly deployed resource-constrained wireless sensor
network is to enhance the network lifetime without compromising its performance metrics …

This paper presents a multi-objective facility location problem which includes facilities with
gradual covering decay, cooperative demand coverage and variable coverage performance …

With the new age of data innovation, the Internet of Things (IoT) proliferation has drawn
enormous thought and has applied to help applications in different fields ie, natural …

Wireless sensor networks involve many different real-world contexts, such as monitoring and
control tasks for traffic, surveillance, military and environmental applications, among others …

Coverage problem is an important issue in wireless sensor networks, which has a great
impact on the performance of wireless sensor networks. Given a sensor network, the …

In wireless sensor networks, density control is an important technique for prolonging a
network's lifetime. To reduce the overall energy consumption, it is desirable to minimize the …