which algorithm is better than OMP algorithm in sparse vector generation for signal recovery?

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mari pavithra
mari pavithra el 13 de Mzo. de 2015
Comentada: Jan el 13 de Mzo. de 2015
I have generated the sparse vector for signal recovery using OMP algorithm,but i want to know whether there is any other algorithm better than OMP algorithm in sparse vector generation. Thanks in advance..
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Jan
Jan el 13 de Mzo. de 2015
"Better" depends on your exact needs. It could mean faster, more accurate, using less memory, more robust agains numerical instabilities, shorter code or matching your type of measurements.
Please ask more specific to allow for an efficient answer.

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