In the well-known algorithms for filter design, the structure of the filter is generally predetermined. An analytical approach exists for only a few structure types. An algorithm for systematical structure optimization is therefore desirable. The structure evolution algorithm proposed here is derived from evolution strategy and is capable of optimizing filter structures as well as the coefficients for given applications.
(See document for exact affiliation information.)
https://aes2.org/publications/elibrary-page/?id=6559
(479KB)
Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member Join the AES. If you need to check your member status, login to the Member Portal.
