10-Gb/s wireless signal transmission over a seamless IM/DD fiber-MMW system at 92.5 GHz

Tu Lam Thanh, Vo Nguyen Quoc Bao, Pham Tien Dat, Atsushi Kanno, Tetsuya Kawanishi

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

8 Citations (Scopus)

Abstract

In this paper, we propose a high-speed wireless signal transmission over a simple analog intensity modulation/direct detection (IM/DD) fiber-millimeter-wave (MMW) system at 92.5 GHz. The system employs a frequency and phase stabilized opticalMMWsignal generation at transmitter and a simple direct detection at receiver. We confirm a successful transmission of 10-Gb/s 16-QAM OFDM-based wireless signal over a seamless 8-km SMF and 27-cm 92.5-GHz wireless system. To further increase the fiber transmission range, we use a simple adaptive modulation approach. Successful transmission over 10-km single mode fiber (SMF) system is confirmed for a 8.1 Gb/s wireless signal using both 16-QAM and QPSK modulation. We also estimate the maximum transmission range for the MMWlink, and it is proved that a transmission over a 1-km MMW link can be achieved. Both the confirmed fiber length and estimated MMW range are sufficiently long for future mobile front-haul systems in nextgeneration wireless networks. The system therefore can provide a high-speed, low-latency, and flexible solution for front-hauling in new emerging wireless systems such as 5G mobile networks.

Original languageEnglish
Title of host publicationIEEE International Conference on Communications
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1364-1369
Number of pages6
Volume2015-September
ISBN (Print)9781467364324
DOIs
Publication statusPublished - 2015 Sep 9
Externally publishedYes
EventIEEE International Conference on Communications, ICC 2015 - London, United Kingdom
Duration: 2015 Jun 82015 Jun 12

Other

OtherIEEE International Conference on Communications, ICC 2015
CountryUnited Kingdom
CityLondon
Period15/6/815/6/12

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Keywords

  • Millimeter-wave (MMW) communications
  • mobile front-haul
  • orthogonal frequency division multiplexing (OFDM)
  • radio-over-fiber (RoF)
  • seamless fiber-millimeter-wave system
  • small-cell networks

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Networks and Communications

Cite this

Lam Thanh, T., Bao, V. N. Q., Tien Dat, P., Kanno, A., & Kawanishi, T. (2015). 10-Gb/s wireless signal transmission over a seamless IM/DD fiber-MMW system at 92.5 GHz. In IEEE International Conference on Communications (Vol. 2015-September, pp. 1364-1369). [7248513] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICC.2015.7248513