Approach of Linear Phase Differentiators and Integrators
In this paper, we describe wide-band differentiators and integrators the method of bilinear transformations which exhibit almost linear phases in the pass-band region. Formulations are employed to represent discrete-time infinite impulse response (IIR) processes of first-order differentiator and integrator. These formulations allow them to be eligible for wide-band applications. The new differentiator and integrator is approximately the linear phase. The maximum error of the new differentiator and is 9.5° occurring at 0.55 of the normalized frequency, and the maximum error of the new integrator is 9.5° occurring at 0.55 of the normalized frequency.
Wen-Cheng Lai Lin-Chuan Tsai
Department of Engineering,Ming Chi University of Science and Technology Taipei, Taiwan, R.O.C. Department of Electronic Engineering Lunghwa University of Science and Technology Taoyuan, Taiwan, R
国际会议
上海
英文
1-4
2010-10-20（万方平台首次上网日期，不代表论文的发表时间）