by NS2 Simulator Project Team | Oct 14, 2015 | WIRELESS SENSOR NETWORK NS2
We propose a new variable step-size diffusion least mean square algorithm for distributed estimation that adaptively adjusts the step-size in every iteration. For a network application, the proposed method determines a suboptimal step-size at each node to minimize the... by NS2 Simulator Project Team | Oct 14, 2015 | WIRELESS SENSOR NETWORK NS2
An important problem in the study of sensor networks is how to select a set of sensors that maximizes coverage of other sensors. Given pair wise coverage values, three commonly found functions give some estimate of the aggregate coverage possible by a set of sensors:... by NS2 Simulator Project Team | Oct 14, 2015 | WIRELESS SENSOR NETWORK NS2
Smartphones include features that offers the chance to develop mobile systems in medical field and one of the most common examinations is the electrocardiogram (ECG). The objective of this study was to develop a wireless reconfigurable embedded system using a FPAA for... by NS2 Simulator Project Team | Oct 14, 2015 | WIRELESS SENSOR NETWORK NS2
This paper proposes an effective real-time video uplink (UL) framework for mobile wireless cameranetworks (WCN) over an orthogonal frequency-division multiple access (OFDMA), based infrastructure. Mobile wireless camera stations (CSs) transmit their videos in real... by NS2 Simulator Project Team | Oct 14, 2015 | WIRELESS SENSOR NETWORK NS2
MQTT-SN offers energy efficient data transportation under unreliable wireless environment with limited energy/ bandwidth. However, MQTT-SN faces a new set of challenges for service guarantees when operated for a reliable or time-critical applications. The impact of...