In the area of Wireless Sensor Networks (WSNs), improving energy efficiency and network
lifetime is one of the most important and challenging issues. Most of the considered WSNs …

In recent years, wireless multimedia sensor networks (WMSNs) have emerged as a
prominent technique for delivering multimedia information such as still images and videos …

Recent developments in low-cost CMOS cameras have created the opportunity of bringing
imaging capabilities to sensor networks. Various visual sensor platforms have been …

Modern cryptographic algorithms play an irreplaceable role in data communication systems
for various areas of applications. These algorithms are the backbone of data protection and …

An improved DV-HOP localization algorithm is proposed based on the traditional DV-HOP
localization algorithm in the paper. There will be a big error that using the nearest anchor …

Improvements in nanotechnology have introduced contemporary sensory devices that are
capable of gathering multimedia data in form of images, audio and video. Wireless …

Wireless multimedia sensor networks will play a central role in the Internet of Things world,
providing content-rich information for an uncountable number of monitoring and control …

The use of Multimedia Wireless Sensor Networks (MWSNs) is becoming common nowadays
with a rapid growth in communication facilities. Similar to any other WSNs, these networks …

Wireless sensor networks are increasingly gaining attention. In recent years, a great deal of
monitoring, control and tracking applications have been designed for different scenarios. For …

The emerging use of Wireless Multimedia Sensor Networks (WMSNs) and communication
facilities have increased the need for network security measures to protect different types of …