by NS2 Simulator Project Team | Oct 14, 2015 | WIRELESS SENSOR NETWORK NS2
This contribution addresses the critical question of sampling rates used to measure variables of interest by cyberphysical and environmental monitoring systems. The data used in this analysis were measured and recorded in a Brazilian forest canopy between 2007 and... by NS2 Simulator Project Team | Oct 14, 2015 | WIRELESS SENSOR NETWORK NS2
Antennas in Body Area Networks (BAN) should be designed according to the link they are expected to form. In most of the systems, an on-body gateway collects data frames from other on-body sensorsand relays them to an off-body gateway, realizing two different modes of... 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
This paper presents a distributed estimate and fusion algorithm for the sensor networks whose nodes obey the descriptor system model. Firstly, the singular value decomposition is used to transform the singular system into two equivalent reduced order sub-systems,... by NS2 Simulator Project Team | Oct 14, 2015 | WIRELESS SENSOR NETWORK NS2
The paper presents a fully integrated system for apnea detection. Apnea has been one of the leading causes of death in the USA and it is even more critical for premature neonatal infants. A prototype device with the pyroelectric sensor and a wireless telemetry... 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:...