@conference {, title = {Local Maximum Detection for Active Sensory Systems based on Encoding and Correlation Techniques}, booktitle = {2012 IEEE International Instrumentation and Measurement Technology Conference (I2MTC 2012)}, year = {2012}, month = {05/2012}, pages = {1697-1702}, isbn = {978-1-4577-1771-0}, author = {Ure{\~n}a, J. and C. Diego and R. Escudero and {\'A}lvaro Hern{\'a}ndez and Mar{\'\i}a del Carmen P{\'e}rez and Jos{\'e} Manuel Villadangos} }