A method for achieving an optimal allocation of fixed computational resources in a spatial/spectral filtering system is developed. Specifically, clock cycles per unit time for a given processor are to be optimally allocated. The system is a cascade of three subsystems: an adaptive beamformer, a bandpass filter, and a spectral whitener. Each subsystem has adjustable parameters which are related to required arithmetic operations. A gradient projection algorithm is used to find a best allocation according to specified criteria. Two simulation examples are presented to show how the algorithm operates and to indicate the kind of improvement that is possible in a system design.
Adaptive Resource Allocation in a Spatial Spectral Processor
IEEE Transactions on Aerospace and Electronic Systems ; AES-16 , 1 ; 107-112
1980-01-01
1249284 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Multi-Camera Tracking with Adaptive Resource Allocation
British Library Online Contents | 2011
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