In the recent past, search in sensor systems focused on node hardware constraints and very
limited energy resources. But nowadays, that new applications need data processing with …

Energy-efficiency is the main concern in most Wireless Sensor Network (WSN) applications.
For this purpose, current WSN MAC (Medium Access Control) protocols use duty-cycling …

User generated content on Twitter (produced at an enormous rate of 340 million tweets per
day) provides a rich source for gleaning people's emotions, which is necessary for deeper …

This paper presents the design of a networked system for joint compression, rate control and
error correction of video over resource-constrained embedded devices based on the theory …

Wireless sensor networks are becoming very popular technology, it is very important to
understand the architecture for this kind of networks before deploying it in any application …

Nanotechnology is enabling the development of novel devices which are able to generate,
process and transmit multimedia content at the nanoscale. The interconnection of …

ABSTRACT A Wireless sensor network (WSN) has important applications such as remote
ecological monitoring and target tracking. This has been enabled by the availability …

Multimedia and delay-sensitive data applications in cognitive radio sensor networks (CRSN)
require efficient real-time communication and dynamic spectrum access (DSA) capabilities …

Several Routing Protocols have been proposed and developed in the last few years for
Wireless Sensor Networks (WSNs). Since there has been increasing interest in the …

Existing routing algorithms are not effective in supporting the dynamic characteristics of
wireless sensor networks (WSNs) and cannot ensure sufficient quality of service in WSN …