In wireless sensor networks (WSNs) nodes often operate unattended in a collaborative
manner to perform some tasks. In many applications, the network is deployed in harsh …

This chapter elaborates on the most significant components in the smartphone usage, which
is the space discovery paradigms, and discusses offline tracking applications. Rahmati and …

In this paper, we propose a framework for data delivery in large-scale networks for disaster
management, where numerous wireless sensors are distributed over city traffic …

Nowadays, technology is such an integral part of our lives that the dependency on its
benefits is growing faster than ever. With the arrival of the paradigms of smart cities and the …

The abundance of smartphones, with their ever growing capabilities, potentiates
applications in a multitude of domains. A typical smartphone now is equipped with an array …

Wireless sensor networks suffer from some limitations such as energy constraints and the
cooperative demands essential to perform multi-hop geographic routing for Internet of things …

Modern multimedia sensor networks impose strict constraints on both the delay and energy
consumption when time-critical data must be reported to the sink within a limited bandwidth …

Abstract Recently, Wireless Sensor Networks (WSNs) emerged as a powerful and cost-
efficient solution for unattended Outdoor Environment Monitoring (OEM) applications. These …

Data-gathering wireless sensor networks (WSNs) are operated unattended over long time
horizons to collect data in several applications such as those in climate monitoring and a …

Several factors such as initial deployment, battery depletion or hardware failures can cause
partition wireless sensor networks (WSNs). This results in most of the sensors losing …