Minimization of Frequency-Weighted l2 -Sensitivity Subject to l2 -Scaling Constraints for Two-Dimensional State-Space Digital Filters.

Takao Hinamoto Toru Oumi Osemekhian I. Omoifo Wu-Sheng Lu Minimization of Frequency-Weighted l2 -Sensitivity Subject to l2 -Scaling Constraints for Two-Dimensional State-Space Digital Filters. 5157-5168 2008 56 IEEE Transactions on Signal Processing 10-2 http://dx.doi.org/10.1109/TSP.2008.929115 db/journals/tsp/tsp56.html#HinamotoOOL08