Wideband Linear-Phase FIR Differentiators Utilizing Multirate and Frequency-Response Masking Techniques
2009 (English)In: Proceedings of IEEE International Symposium on Circuits and Systems, Taipei, Taiwan, May 24–27, 2009., IEEE , 2009, 293-296 p.Conference paper (Refereed)
This paper introduces a structure for the realization of wide-hand linear-phase finite-length impulse response (FIR) differentiators. It is based on multirate and frequency-response masking techniques. Examples show that this structure achieves computational savings between some 10% and 65% for bandwidths in the range between 0.9 pi and 0.98 pi in comparison with conventional linear-phase differentiators.
Place, publisher, year, edition, pages
IEEE , 2009. 293-296 p.
National CategoryEngineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-58410DOI: 10.1109/ISCAS.2009.5117743ISI: 000275929800074OAI: oai:DiVA.org:liu-58410DiVA: diva2:343214