Title :
Optimal Ladder Filters
Author :
Groenewold, Gerrit
Author_Institution :
Qualcomm, San Diego, CA
Abstract :
Optimizing the dynamic range of active filters through filter network optimization can lead to significant savings in chip area and power consumption. By restricting the filters to be ladder filters, it is possible to limit the complexity of the optimized networks.
Keywords :
active filters; ladder filters; active filters; filter network optimization; optimal ladder filters; Active filters; Capacitance; Dynamic range; Energy consumption; Filtering theory; H infinity control; Polynomials; Power generation; Signal processing; Transfer functions; Active filters; dynamic range; ladder filters; optimization;
Journal_Title :
Circuits and Systems II: Express Briefs, IEEE Transactions on
DOI :
10.1109/TCSII.2008.2011608
