Realization of Filter Bank Based on FPGA

Chapter
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 127)

Abstract

The principle of filter bank is introduced briefly, then the realization methods based on FPGA are presented in detailed. By parallel-to-serial conversion, realization structures of FIR and FFT which can save multiplier resource are proposed. The realization structure of rounding towards nearest integer is also put forward. These measures guarantee the realizability of filter bank in single FPGA chip.

Keywords

Field Programmable Gate Array Filter Bank Twiddle Factor Minus Infinity Spurious Component 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag GmbH Berlin Heidelberg 2012

Authors and Affiliations

  • Sun GuoYing
    • 1
  • Li YunJie
    • 1
  • Gao MeiGuo
    • 1
  • Hu GuangLi
    • 1
  1. 1.Beijing Institute of TechnologyBeijingChina

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