TY  - JOUR
TI  - Shifted-modi ed Chebyshev lters
AB  - This paper introduces a new type of lter approximation method that utilizes shifted-modi ed Chebyshevlters. Construction of the new lters involves the use of shifted-modi ed Chebyshev polynomials that are formed using the roots of conventional Chebyshev polynomials. The study also includes 2 tables containing the shifted-modi ed Chebyshev polynomials and the normalized element values for the low-pass prototype lters up to degree 6. The transducer power gain, group delay, and impulse and step responses of the proposed lters are compared with those of the Butterworth and Chebyshev lters, and a sixth-order lter design example is presented to illustrate the implementation of the new method.
AU  - S ENGÜL, Metin
PY  - 2013
JO  - Turkish Journal of Electrical Engineering and Computer Sciences
VL  - 21
IS  - 5
SN  - 1300-0632
SP  - 1351
EP  - 1358
DB  - TRDizin
UR  - http://search/yayin/detay/147652
ER  -