40 Gb/s W-band (75-110 GHz) 16-QAM radio-over-fiber signal generation and its wireless transmission

Atsushi Kanno, Keizo Inagaki, Isao Morohashi, Takahide Sakamoto, Toshiaki Kuri, Iwao Hosako, Tetsuya Kawanishi, Yuki Yoshida, Ken Ichi Kitayama

Research output: Contribution to journalArticle

169 Citations (Scopus)

Abstract

The generation of a 40-Gb/s 16-QAM radio-over-fiber (RoF) signal and its demodulation of the wireless signal transmitted over free space of 30 mm in W-band (75-110 GHz) is demonstrated. The 16-QAM signal is generated by a coherent polarization synthesis method using a dual-polarization QPSK modulator. A combination of the simple RoF generation and the versatile digital receiver technique is suitable for the proposed coherent optical/wireless seamless network.

Original languageEnglish
JournalOptics Express
Volume19
Issue number26
DOIs
Publication statusPublished - 2011 Dec 12
Externally publishedYes

Fingerprint

quadrature amplitude modulation
fibers
quadrature phase shift keying
demodulation
polarization
modulators
receivers
synthesis

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Kanno, A., Inagaki, K., Morohashi, I., Sakamoto, T., Kuri, T., Hosako, I., ... Kitayama, K. I. (2011). 40 Gb/s W-band (75-110 GHz) 16-QAM radio-over-fiber signal generation and its wireless transmission. Optics Express, 19(26). https://doi.org/10.1364/OE.19.000B56

40 Gb/s W-band (75-110 GHz) 16-QAM radio-over-fiber signal generation and its wireless transmission. / Kanno, Atsushi; Inagaki, Keizo; Morohashi, Isao; Sakamoto, Takahide; Kuri, Toshiaki; Hosako, Iwao; Kawanishi, Tetsuya; Yoshida, Yuki; Kitayama, Ken Ichi.

In: Optics Express, Vol. 19, No. 26, 12.12.2011.

Research output: Contribution to journalArticle

Kanno, A, Inagaki, K, Morohashi, I, Sakamoto, T, Kuri, T, Hosako, I, Kawanishi, T, Yoshida, Y & Kitayama, KI 2011, '40 Gb/s W-band (75-110 GHz) 16-QAM radio-over-fiber signal generation and its wireless transmission', Optics Express, vol. 19, no. 26. https://doi.org/10.1364/OE.19.000B56
Kanno, Atsushi ; Inagaki, Keizo ; Morohashi, Isao ; Sakamoto, Takahide ; Kuri, Toshiaki ; Hosako, Iwao ; Kawanishi, Tetsuya ; Yoshida, Yuki ; Kitayama, Ken Ichi. / 40 Gb/s W-band (75-110 GHz) 16-QAM radio-over-fiber signal generation and its wireless transmission. In: Optics Express. 2011 ; Vol. 19, No. 26.
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