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Indian Journal of Public Health Research & Development
Year : 2018, Volume : 9, Issue : 10
First page : ( 1103) Last page : ( 1106)
Print ISSN : 0976-0245. Online ISSN : 0976-5506.
Article DOI : 10.5958/0976-5506.2018.01285.8

Design and implementation of least mean square algorithm for a new reconfigurable FIR filter architecture

Sendhilkumar N. C.1, Mukunthan P.1

1Professor, Department of ECE, Sri Indu College of Engineering & Technology, Sheriguda, Hyderabad, India

Online published on 1 November, 2018.

Abstract

Nowadays, the communications and computations has been performed by Digital Finite Impulse Response (FIR) filter. FIR filter is predominantly used in DSP applications for efficient implementations. FIR filter is able to declare a firm linear phase frequency characteristic with any type of amplitude frequency characteristic in a DSP system. A reconfigurable FIR filter architecture has been implemented using Least Mean Square (LMS) algorithm in the proposed scheme. The proposed scheme achieves better performance when compared to an existing scheme. The proposed method has been implemented in ModelSim tool and efficiency has been calculated by using the device Virtex 6 Low Power in Xilinx ISE Design Suite 12.4.

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Keywords

Fir Filter, MCSD window based filter, LMS adaptive filter.

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