CONSTRAINED RIPPLE DESIGN OF FIR DIGITAL-FILTERS

被引:11
作者
MCCALLIG, MT [1 ]
LEON, BJ [1 ]
机构
[1] PURDUE UNIV,DEPT ELECT ENGN,W LAFAYETTE,IN 47907
来源
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS | 1978年 / 25卷 / 11期
关键词
D O I
10.1109/TCS.1978.1084405
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A method is presented for designing linear phase FIR digital filters with absolute upper and lower bounds on the filter frequency response. The design is by iteration based on polynomial interpolation. A proof of convergence of the algorithm is given. A user-oriented standard FORTRAN computer program, CONRIP, has been written to do the design. Copies of CONRIP are available from the authors. © 1978 IEEE
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页码:893 / 902
页数:10
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