A new closed form method for design of variable bandwidth linearphase FIR filter using different polynomials

• Main Authors: Kumar, A., Suman, S., Singh, G.K.
• Format: Article
• Language: English
• Published: Elsevier 2014
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/10612/1/00012993_103785.pdf; http://eprints.um.edu.my/10612/

In this paper, a new method for the design of variable bandwidth linear-phase finite impulse response(FIR) filters using different polynomials such as shifted Chebyshev polynomials, Bernstein polynomi-als and shifted Legendre polynomials is proposed. For this purpose, the transfer function of a vari...