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ICC
2009
IEEE
180views Communications» more  ICC 2009»
14 years 4 months ago
Composite Hypothesis Testing for Cooperative Spectrum Sensing in Cognitive Radio
—In this paper, we present a composite hypothesis testing approach for cooperative spectrum sensing. We derive the optimal likelihood ratio test (LRT) statistic based on the Neym...
Sepideh Zarrin, Teng Joon Lim
GECCO
2004
Springer
147views Optimization» more  GECCO 2004»
14 years 2 months ago
Cooperative Coevolution Fusion for Moving Object Detection
In this paper we introduce a novel sensor fusion algorithm based on the cooperative coevolutionary paradigm. We develop a multisensor robust moving object detection system that can...
Sohail Nadimi, Bir Bhanu
AROBOTS
2007
129views more  AROBOTS 2007»
13 years 9 months ago
Behaviors for physical cooperation between robots for mobility improvement
— A team of small, low-cost robots instead of a single large, complex robot is useful in operations such as search and rescue, urban exploration etc. However, the performance of ...
Ashish Deshpande, Jonathan E. Luntz
ICRA
2003
IEEE
146views Robotics» more  ICRA 2003»
14 years 2 months ago
Putting the 'I' in 'team': an ego-centric approach to cooperative localization
— This paper describes a cooperative method for relative localization of mobile robot teams; that is, it describes a method whereby every robot in the team can estimate the pose ...
Andrew Howard, Maja J. Mataric, Gaurav S. Sukhatme
EUSFLAT
2001
115views Fuzzy Logic» more  EUSFLAT 2001»
13 years 10 months ago
A cooperative coevolutionary algorithm for jointly learning fuzzy rule bases and membership functions
When a whole knowledge base must be derived for a fuzzy rule-based system, learning methods usually address this task with two or more sequential stages by separately designing ea...
Jorge Casillas, Oscar Cordón, Francisco Her...