標題: HALF-BAND FILTER DESIGN WITH ODD-POLYNOMIAL CHEBYSHEV-APPROXIMATION
作者: CHANG, WT
LIN, MS
電信工程研究所
電信研究中心
Institute of Communications Engineering
Center for Telecommunications Research
關鍵字: FILTERS AND FILTERING;DESIGN
公開日期: 1-八月-1991
摘要: An efficient method for the design of the half-band filter is described. Both the characteristics of the time response and the frequency response of the half-band filter are fully utilised to reduce the computation time and to increase the computation accuracy. The algorithm is based on the Chebyshev approximation criterion and uses only odd-symmetry polynomials for frequency interpolation to meet the required frequency response of the half-band filter.
URI: http://hdl.handle.net/11536/3720
ISSN: 0956-3768
期刊: IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS
Volume: 138
Issue: 4
起始頁: 492
結束頁: 500
顯示於類別:期刊論文


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