Title :
Sampling of signals in energy domain
Author_Institution :
Dept. of Electron., AGH Univ. of Sci. & Technol., Krakow, Poland
fDate :
6/27/1905 12:00:00 AM
Abstract :
The paper introduces a new event-based criterion for discrete representations of continuous-time signals, which can be used in intelligent sensors to report the current state of the observed object. The criterion is based on the control of the sampling error energy. The analytic approximation of the mean sampling rate for a given sampling resolution is derived. The formula for the reduction of sampling rate with respect to periodic sampling is found. The analytical calculations are validated by simulation results
Keywords :
"Sampling methods","Error correction","Energy measurement","Intelligent sensors","Energy resolution","Signal resolution","Monitoring","Paper technology","Analytical models","Wireless sensor networks"
Conference_Titel :
Emerging Technologies and Factory Automation, 2005. ETFA 2005. 10th IEEE Conference on
Print_ISBN :
0-7803-9401-1
DOI :
10.1109/ETFA.2005.1612531
