Abstract: Consider a sensing system using a large number of N microphones placed in multiple dimensions to monitor a broadband acoustic field.
INTRODUCTION. Consider a large scale sensor array having N sensors that monitors a surveillance area. Using all sensors simultaneously may be unrea- sonable in ...
A study of broadband sensor location selection using convex ...
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Instead, we use a convex optimization technique that induces sparsity through a l1-penalty to determine which subset of microphones to use. We measure the ...
A sensing system using a large number of N microphones placed in multiple dimensions to monitor a broadband acoustic field is considered, and a convex ...
ABSTRACT. Consider a sensing system using a large number of N microphones placed in multiple dimensions to monitor a broadband acoustic.
The first of two optimization techniques we present, uses a LASSO-type approach to convexify the corresponding combinatorial optimization problem. The second ...
Broadband sensor location selection using convex optimization in very large scale arrays. Author : Lai, Y.M. ; Balan, Radu ; Claussen, Holger ; Rosea ...
Optimal beam pattern design for very large sensor arrays with sparse ... Broadband sensor location selection using convex optimization in very large scale arrays.
Broadband sensor location selection using convex optimization in very large scale arrays. Patent number: 9615172. Abstract: Systems and methods are provided ...
This paper presents a novel method for optimal beam pattern design for large scale sensor arrays using convex and non-convex optimization techniques to define ...