High performance technique FIR Filter Using Least Squares Method

المؤلفون

  • Wisam Haitham Abbood Computer and Software Engineering Department, College of Engineering, Al-Mustansiriya University, Baghdad, Iraq مؤلف

الكلمات المفتاحية:

.

الملخص

The FIR filter is the one from the most DSP components used. There are two main approaches to design of FIR, first using the windows that have simple mathematics calculations but its results are not optimal. The second method that uses Least Squares error approach to get an optimal design but it required to large number of calculations.
A new algorithm for weighted least squares linear-phase FIR filter design has been presented, this algorithm used to solve quadratic programming problems. This paper shows how to rearrange this algorithm to reduce the number of flouting point operations (FPOs), that will results in a faster method for constrained least squares FIR filter design. The proposed algorithm is fast, stable and suitable for high order filter design.

التنزيلات

Key Dates

منشور

2008-09-01

إصدار

مجلد 12 عدد 3 (2008): Journal of Engineering and Development

القسم

Articles

الرخصة

Creative Commons License

هذا العمل مرخص بموجب Creative Commons Attribution 4.0 International License.

The Journal of Engineering and Sustainable Development is an open-access journal that all contents are free of charge. Articles of this journal are licensed under the terms of the Creative Commons Attribution International Public License CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/legalcode) that licensees are unrestrictly allowed to search, download, share, distribute, print, or link to the full texts of the articles, crawl them for indexing and reproduce any medium of the articles provided that they give the author(s) proper credits (citation). The journal allows the author(s) to retain the copyright of their published article.
Creative Commons-Attribution (BY)

كيفية الاقتباس

High performance technique FIR Filter Using Least Squares Method. (2008). مجلة الهندسة والتنمية المستدامة, 12(3), 1-7. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1654