A Low Complexity Wavelet OFDM Based on FPGA for Optical Communication Systems

Authors

  • Dang Le Khoa Faculty of Electronics and Telecommunications, HCM City University of Science
  • Nguyen Thi Hong Thu
  • Nguyen Thanh Tu
  • Nguyen Huu Phuong
  • Hiroshi Ochi

Keywords:

Low Complexity; Wavelet OFDM; FPGA; Haar function; Complex Wavelet.

Abstract

This paper presents an implementation of a low complexity Wavelet OFDM system based on Haar function. The idea of low complexity is the arrangement and the multistage calculations of Wavelet transform. It was shown that the number of multiplier and adder was reduced. The system consists of Matlab simulation and FPGA-based implementation. Simulink and hardware models presented are scalable to higher speed allowing possible implementation in electronic processors for advanced optical communications.

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Published

2014-10-01

How to Cite

Dang Le Khoa, Nguyen Thi Hong Thu, Nguyen Thanh Tu, Nguyen Huu Phuong, & Hiroshi Ochi. (2014). A Low Complexity Wavelet OFDM Based on FPGA for Optical Communication Systems. Journal of Network and Innovative Computing, 2, 8. Retrieved from https://cspub-jnic.org/index.php/jnic/article/view/76

Issue

Vol. 2 (2014)

Section

Original Article

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