Author： Frery Alejandro C. Ramos Heitor S. Alencar-Neto José Nakamura Eduardo Loureiro Antonio A. F.
Publisher： MDPI
E-ISSN： 1424-8220|10|3|2150-2168
ISSN： 1424-8220
Source： Sensors, Vol.10, Iss.3, 2010-03, pp. : 2150-2168
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
Wireless Sensor Networks are presented as devices for signal sampling and reconstruction. Within this framework, the qualitative and quantitative influence of (i) signal granularity, (ii) spatial distribution of sensors, (iii) sensors clustering, and (iv) signal reconstruction procedure are assessed. This is done by defining an error metric and performing a Monte Carlo experiment. It is shown that all these factors have significant impact on the quality of the reconstructed signal. The extent of such impact is quantitatively assessed.
Related content
Access to resources
Recommend
Evaluation of Tunable Data Compression in Energy-Aware Wireless Sensor Networks
By Ying Beihua Liu Yongpan Yang Huazhong Wang Hui
Sensors, Vol. 3, Iss. 4, 2010-04 ,pp. :
A Data Fusion Method in Wireless Sensor Networks
By Izadi Davood Abawajy Jemal H. Ghanavati Sara Herawan Tutut
Sensors, Vol. 15, Iss. 2, 2015-01 ,pp. :
Acquiring Authentic Data in Unattended Wireless Sensor Networks
By Yu Chia-Mu Chen Chi-Yuan Lu Chun-Shien Kuo Sy-Yen Chao Han-Chieh
Sensors, Vol. 10, Iss. 4, 2010-03 ,pp. :