Name
Title | ||
|---|---|---|
On Frequency-Weighted l2-Sensitivity Analysis and Minimization of 2-D State-Space Digital Filters Subject to l2-Scaling Constraints |
Abstract | ||
|---|---|---|
The minimization problem of a frequency-weighted l2-sensitivity measure subject to l2-scaling constraints for two- dimensional (2-D) state-space digital filters is formulated. First, an iterative method for solving the constrained optimization problem in question is developed by introducing a Lagrange function and applying some matrix-theoretic techniques as well as an efficient bisection method. The optimal filter structure is then synthesized so as to minimize the frequency-weighted l2- sensitivity subject to l2-scaling constraints. Finally, a numerical example is presented to illustrate the utility of the proposed technique. I. INTRODUCTION |
Year | DOI | Venue |
|---|---|---|
2007 | 10.1109/ISCAS.2007.378523 | New Orleans, LA |
Keywords | Field | DocType |
digital filters,matrix algebra,sensitivity analysis,2D state-space digital filters,constrained optimization problem,frequency-weighted sensitivity analysis,iterative method,l2-scaling constraints,matrix-theoretic techniques | Mathematical optimization,Bisection method,Digital filter,Iterative method,Computer science,Transfer function,Minification,Constrained optimization problem,Scaling,Constrained optimization | Conference |
ISSN | ISBN | Citations |
0271-4302 | 1-4244-0921-7 | 0 |
PageRank | References | Authors |
0.34 | 3 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Takao Hinamoto | 1 | 158 | 50.09 |
| Toru Oumi | 2 | 4 | 1.24 |
| Osemekhian I. Omoifo | 3 | 0 | 0.68 |
| Wu-Sheng Lu | 4 | 329 | 49.40 |