@article{(Open Science Index):https://publications.waset.org/pdf/8983,
	  title     = {Signal Driven Sampling and Filtering a Promising Approach for Time Varying Signals Processing},
	  author    = {Saeed Mian Qaisar and  Laurent Fesquet and  Marc Renaudin},
	  country	= {},
	  institution	= {},
	  abstract     = {The mobile systems are powered by batteries.
Reducing the system power consumption is a key to increase its
autonomy. It is known that mostly the systems are dealing with time
varying signals. Thus, we aim to achieve power efficiency by smartly
adapting the system processing activity in accordance with the input
signal local characteristics. It is done by completely rethinking the
processing chain, by adopting signal driven sampling and processing.
In this context, a signal driven filtering technique, based on the level
crossing sampling is devised. It adapts the sampling frequency and
the filter order by analysing the input signal local variations. Thus, it
correlates the processing activity with the signal variations. It leads
towards a drastic computational gain of the proposed technique
compared to the classical one.},
	    journal   = {International Journal of Electronics and Communication Engineering},
	  volume    = {3},
	  number    = {11},
	  year      = {2009},
	  pages     = {2059 - 2067},
	  ee        = {https://publications.waset.org/pdf/8983},
	  url   	= {https://publications.waset.org/vol/35},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 35, 2009},