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Published in:

Volume 4 Issue 9
September-2017
eISSN: 2349-5162

Unique Identifier

JETIR1709001

Page Number

1-4

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Title

High Speed 17-tap Finite Impulse Response Filter based on Distributive Arithmetic Technique

Abstract

Low complexity and configurability is the key features in emerging communication applications in order to support multi-standards and operation modes. To obtain these features, efficient implementations of finite impulse response (FIR) filter with multiplier-less distributive arithmetic technique is proposed in this paper. In this technique consist of Look Up Table (LUT), shift register and accumulator. Based on this technique multipliers in FIR filter are removed. Multiplication is performed through shift and addition operations. The LUT can be subdivided into a number of LUT to reduce the size of the LUT for higher order filter. Each LUT operates on a different set of filter taps. Analysis on the performance of various filter orders with different address length are done using Xilinx synthesis tool. The proposed architecture provides less latency and less area compared with existing structure of FIR filter.

Key Words

Finite Impulse Response (FIR), Look Up Table (LUT), Distributive Arithmetic Technique_

Cite This Article

"High Speed 17-tap Finite Impulse Response Filter based on Distributive Arithmetic Technique", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.4, Issue 9, page no.1-4, September-2017, Available :http://www.jetir.org/papers/JETIR1709001.pdf

Publication Details

Published Paper ID: JETIR1709001
Registration ID: 170582
Published In: Volume 4 | Issue 9 | Year September-2017
DOI (Digital Object Identifier):
Page No: 1-4
ISSN Number: 2349-5162

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