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Conferences > ACPC > 2019 > M4A > M4A.28
  • Asia Communications and Photonics Conference (ACPC) 2019
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper M4A.28

Experimental Verification of a 49mW Ultra-Low Power Consumption for 32-Parallel 64-Point FFT Adopted for Real-time IMDD OFDM-PON

Jiahe Zhao, You Sun, Deli Qin, Qiao Yin, Yunfeng Li, Bingyao Cao, Qianwu Zhang, and Junjie Zhang

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Abstract

A novel 32-parallel 64-point FFT architecture with 49mW ultra-low power consumption for real-time IMDD OFDM-PON is proposed. The results show that 89.85% FFT module power can be saved than Spiral FPGA design.

© 2019 The Author(s)

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