Hardware Implementation of EMD Using DSP and FPGA for Online Signal Processing

  title={Hardware Implementation of EMD Using DSP and FPGA for Online Signal Processing},
  author={M. Lee and K. Shyu and P. Lee and C. Huang and Yun-Jen Chiu},
  journal={IEEE Transactions on Industrial Electronics},
  • M. Lee, K. Shyu, +2 authors Yun-Jen Chiu
  • Published 2011
  • Computer Science, Engineering
  • IEEE Transactions on Industrial Electronics
  • This paper combines a digital signal processor (DSP) and a field programmable gate array (FPGA) to realize the online empirical mode decomposition (EMD)-based signal processing system. The EMD algorithm is a novel signal analysis technique, decomposing signals into a series of intrinsic mode functions. First, the EMD algorithm is implemented in the DSP, named the EMD processor, which has the ability to eliminate noise from the original signal. Next, in order to process the online sequential… CONTINUE READING
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