100-Gb/s Fiber-Wireless System in 100-GHz Band Using 64-QAM OFDM Signal Transmission

Pham Tien Dat, Atsushi Kanno, Naokatsu Yamamoto, Tetsuya Kawanishi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate a seamless fiber-wireless system in the W-band using optical self-heterodyne method for up-conversion of an optical signal to a millimeter-wave signal at 100 GHz. We transmit a high-spectral efficiency 64-quadrature amplitude modulation orthogonal frequency division-multiplexing signal over the system and achieve a transmission capacity of approximately 100 Gb/s over a single channel. We evaluate the performance of the system with and without using a power amplifier at the antenna site and confirm that the nonlinear distortion of the amplifier significantly degrades the signal performance. The proposed system is promising for high-capacity, low-latency, and low-power consumption mobile transport and access networks in beyond 5G era.

Original languageEnglish
Title of host publication2021 International Topical Meeting on Microwave Photonics, MWP 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665426107
DOIs
Publication statusPublished - 2021
Externally publishedYes
Event2021 International Topical Meeting on Microwave Photonics, MWP 2021 - Pisa, Italy
Duration: 2021 Nov 152021 Nov 17

Publication series

Name2021 International Topical Meeting on Microwave Photonics, MWP 2021

Conference

Conference2021 International Topical Meeting on Microwave Photonics, MWP 2021
Country/TerritoryItaly
CityPisa
Period21/11/1521/11/17

Keywords

  • 5G and beyond
  • Mobile fronthaul
  • Radio-over-fiber
  • Seamless fiber-
  • Wireless

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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