Wireless sensor networks (WSNs) consume energy for their sensing, computation, and
communication. To extend the lifetime of the network, sensor nodes are equipped with …

(School of Information and Communication Engineering, Beijing Information Science and
Technology University, Beijing 100085, China) Abstract: For the wireless sensor network …

(in English) Our goal is improvement of the node activity rate in solar-powered wireless
sensor networks. One method to reduce the consumption energy of the entire network is a …

Because of the error-prone nature of wireless communication, a spectrum of solutions has
been proposed at every layer of the network protocol stack on how to reliably deliver the …

With more and more video application scenarios and increasing complexity, the
popularization of multimedia information and the urgent need to update wireless sensor …

Wireless Sensor Networks (WSN) have been widely deployed in monitoring and
surveillance in recent years, and have dramatically changed the related methodologies and …

The availability of advanced wireless sensor nodes enable us to use video processing
techniques in a wireless sensor network (WSN) platform. Such paradigm can be used to …

WSN (wireless sensor networks) is a computer network consisting of distributed sensors to
detect and observe events. A sink receives data from sensors and acts by performing some …

To meet the requirements of resource-limited video sensors, low-complexity video encoding
technique is highly desired. In this paper, we propose a lowcomplexity power-scalable multi …