<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Iterative reweighted l1 design of sparse FIR filters"^^ . "Sparse FIR filters have lower implementation complexity than full filters, while keeping a good performance level. This paper describes a new method for designing 1D and 2D sparse filters in the minimax sense using a mixture of reweighted l1 minimization and greedy iterations. The combination proves to be quite efficient; after the reweighted l1 minimization stage introduces zero coefficients in bulk, a small number of greedy iterations serve to eliminate a few extra coefficients. Experimental results and a comparison with the latest methods show that the proposed method performs very well both in the running speed and in the quality of the solutions obtained."^^ . "2012" . . "92" . "4" . . "Elsevier"^^ . . . "Signal Processing"^^ . . . "01651684" . . . . . . . . . . "Cristian"^^ . "Rusu"^^ . "Cristian Rusu"^^ . . "Bogdan"^^ . "Dumitrescu"^^ . "Bogdan Dumitrescu"^^ . . . . . . "Iterative reweighted l1 design of sparse FIR filters (PDF)"^^ . . . . . "Iterative reweighted l1 design of sparse FIR filters.pdf"^^ . . . "Iterative reweighted l1 design of sparse FIR filters (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "Iterative reweighted l1 design of sparse FIR filters (Other)"^^ . . . . . . "preview.jpg"^^ . . . "Iterative reweighted l1 design of sparse FIR filters (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Iterative reweighted l1 design of sparse FIR filters (Other)"^^ . . . . . . "small.jpg"^^ . . . "Iterative reweighted l1 design of sparse FIR filters (Other)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #1529 \n\nIterative reweighted l1 design of sparse FIR filters\n\n" . "text/html" . . . "QA75 Electronic computers. Computer science"@en . .