مرکز منطقه ای اطلاع رساني علوم و فناوري

DocumentCode :

1195989

Title :

Design of digital FIR notch filters

Author :

Roy, S. C Dutta ; Jain, S.B. ; Kumar, B.

Author_Institution :

Dept. of Electr. Eng., Indian Inst. of Technol., Delhi, India

Volume :

141

Issue :

fYear :

1994

fDate :

10/1/1994 12:00:00 AM

Firstpage :

334

Lastpage :

338

Abstract :

A new procedure for designing digital FIR notch filters for a specified notch frequency ω_d and 3-dB rejection bandwidth Δω has been proposed. Design formulae for computing the required weights and the length N for the filter have been derived. Illustrative examples confirming the new approach are also given

Keywords :

digital filters; network synthesis; notch filters; 3-dB rejection bandwidth; design; digital FIR notch filters; filter length; notch frequency; weights;

fLanguage :

English

Journal_Title :

Vision, Image and Signal Processing, IEE Proceedings -

Publisher :

iet

ISSN :

1350-245X

Type :

jour

DOI :

10.1049/ip-vis:19941057

Filename :

331652

Link To Document :

https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1195989