Solution and cost analysis of general multi-channel and multi-stage filtering circuits
Kutay, M. Alper
Özaktaş, Haldun M.
Erden, M. F.
Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis
481 - 484
Item Usage Stats
MetadataShow full item record
The fractional Fourier domain multi-channel and multi-stage filtering configurations that have been recently proposed enable us to obtain either exact realizations or useful approximations of linear systems or matrix-vector products in many different applications. We discuss the solution and cost analysis for these configurations. It is shown that the problem can be reduced to a least squares problem which can be solved with fast iterative techniques.
Least squares approximations
Fractional Fourier domain filtering
Signal filtering and prediction
Published Version (Please cite this version)https://doi.org/10.1109/TFSA.1998.721466
Showing items related by title, author, creator and subject.
Kurudere, S.; Erturk, V. B. (IEEE, 2013)A novel configuration for mechanically tunable combline bandpass filters is proposed, where the classical resonating rod-tuning screw combination is replaced with a simple printed circuit-tuning screw combination. Moreover, ...
Ozturk, C.; Huntington, A.; Aydinli, A.; Byun, Y.T.; Dagli, N. (IEEE, 2002)This paper reports a study on a compact filter fabricated using hybrid integration of compound semiconductors and polymers. A GaAs epilayer is glued onto a polymer channel waveguide forming a highly asymmetrical directional ...
Karaman, Mustafa; Onural, Levent; Atalar, Abdullah (IEEE, 1989)A general-purpose median filter configuration consisting of two single-chip median filters is proposed. One of the chips is designed for applications requiring variable word-length and variable window size, whereas the ...