Journal of information and communication convergence engineering

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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An Efficient Interpolation FIR Filter Using LUT

  • Kim, Dae-Ik (School of Electrical, Electronic Communication, and Computer Engr., Chonnam National University) ;
  • Lee, Chang-Ki (Department of Information and Communication, ShinGyeong University)
  • Published : 2009.06.30
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Abstract

An efficient interpolation FIR filter structure for high-density and low-power electronic devices is proposed. The proposed structure is based on polyphase decomposition property and look-up table method. By computer-aided design simulations, it is shown that the use of the proposed method can result in reduction in the number of gates by 54% and can reduce power consumption by 9%.

Keywords

References

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