20-Gbaud QPSK coherent radio transmission at 325 GHz with high-gain antennas

Atsushi Kanno; Toshiaki Kuri; Isao Morohashi; Iwao Hosako; Tetsuya Kawanishi; Yuki Yoshida; Ken'Ichi Kitayama

doi:10.1109/IRMMW-THz.2014.6956046

20-Gbaud QPSK coherent radio transmission at 325 GHz with high-gain antennas

Atsushi Kanno, Toshiaki Kuri, Isao Morohashi, Iwao Hosako, Tetsuya Kawanishi, Yuki Yoshida, Ken'Ichi Kitayama

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

High-speed coherent transmission at 325 GHz is successfully demonstrated with a 20-Gbaud QPSK signal. A frequency-locked terahertz signal can be provided by an optical-modulation-based optical frequency comb signal. A high-gain antenna with a gain of 46 dBi is suitable to extend the transmission distance up to 15 m without requiring a terahertz amplifier.

Original language	English
Title of host publication	2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014
Publisher	IEEE Computer Society
ISBN (Electronic)	9781479938773
DOIs	https://doi.org/10.1109/IRMMW-THz.2014.6956046
Publication status	Published - 2014 Nov 13
Externally published	Yes
Event	39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014 - Tucson, United States Duration: 2014 Sept 14 → 2014 Sept 19

Publication series

Name	International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
ISSN (Print)	2162-2027
ISSN (Electronic)	2162-2035

Other

Other	39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014
Country/Territory	United States
City	Tucson
Period	14/9/14 → 14/9/19

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

Access to Document

10.1109/IRMMW-THz.2014.6956046

Cite this

Kanno, A., Kuri, T., Morohashi, I., Hosako, I., Kawanishi, T., Yoshida, Y., & Kitayama, KI. (2014). 20-Gbaud QPSK coherent radio transmission at 325 GHz with high-gain antennas. In 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014 Article 6956046 (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). IEEE Computer Society. https://doi.org/10.1109/IRMMW-THz.2014.6956046

20-Gbaud QPSK coherent radio transmission at 325 GHz with high-gain antennas. / Kanno, Atsushi; Kuri, Toshiaki; Morohashi, Isao et al.
2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014. IEEE Computer Society, 2014. 6956046 (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kanno, A, Kuri, T, Morohashi, I, Hosako, I, Kawanishi, T, Yoshida, Y & Kitayama, KI 2014, 20-Gbaud QPSK coherent radio transmission at 325 GHz with high-gain antennas. in 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014., 6956046, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, IEEE Computer Society, 39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014, Tucson, United States, 14/9/14. https://doi.org/10.1109/IRMMW-THz.2014.6956046

Kanno A, Kuri T, Morohashi I, Hosako I, Kawanishi T, Yoshida Y et al. 20-Gbaud QPSK coherent radio transmission at 325 GHz with high-gain antennas. In 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014. IEEE Computer Society. 2014. 6956046. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). doi: 10.1109/IRMMW-THz.2014.6956046

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abstract = "High-speed coherent transmission at 325 GHz is successfully demonstrated with a 20-Gbaud QPSK signal. A frequency-locked terahertz signal can be provided by an optical-modulation-based optical frequency comb signal. A high-gain antenna with a gain of 46 dBi is suitable to extend the transmission distance up to 15 m without requiring a terahertz amplifier.",

author = "Atsushi Kanno and Toshiaki Kuri and Isao Morohashi and Iwao Hosako and Tetsuya Kawanishi and Yuki Yoshida and Ken'Ichi Kitayama",

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AU - Yoshida, Yuki

AU - Kitayama, Ken'Ichi

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AB - High-speed coherent transmission at 325 GHz is successfully demonstrated with a 20-Gbaud QPSK signal. A frequency-locked terahertz signal can be provided by an optical-modulation-based optical frequency comb signal. A high-gain antenna with a gain of 46 dBi is suitable to extend the transmission distance up to 15 m without requiring a terahertz amplifier.

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20-Gbaud QPSK coherent radio transmission at 325 GHz with high-gain antennas

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