THz Communication System at 1.8 THz by Photonics-Based Transmitter and Electronics-based Receiver

被引：0

作者：

Morohashi, Isao ^{[1
]}

Irimajiri, Yoshihisa ^{[1
]}

Kawakami, Akira ^{[1
]}

Kishimoto, Tadashi ^{[1
]}

Dat, Pham Tien ^{[1
]}

Kanno, Atsushi ^{[1
,2
]}

Sekine, Norihiko ^{[1
]}

Hosako, Iwao ^{[1
]}

机构：

[1] Natl Inst Informat & Commun Technol, Koganei, Tokyo 1848795, Japan

[2] Nagoya Inst Technol, Nagoya, Aichi 4668555, Japan

来源：

2023 48TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, IRMMW-THZ | 2023年

关键词：

D O I：

10.1109/IRMMW-THz57677.2023.10299187

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We have demonstrated wireless transmission of quadrature phase shift keying (QPSK) signals at 1.8 THz and investigated usability of the frequency multiplier as a local oscillator (LO) source in the heterodyne receiver system for the wireless communication. For the transmitter, THz signals were converted from optical carriers extracted from a broadband optical comb. The receiver system was composed of a hot electron bolometer mixer and a frequency multiplier for the LO. In the transmission experiment, QPSK signals were successfully demodulated. The EVM of the demodulated signal was about 17 %, which was lower than that in the case of a phase-locked QCL for the LO reported previously.

引用

页数：2

共 50 条

[1] Photonics-based transceivers for THz communications and sensors
Nellen, Simon
Deumer, Milan
Lauck, Sebastian
Liebermeister, Lars
Ducournau, Guillaume
Globisch, Bjoern
2021 INTERNATIONAL TOPICAL MEETING ON MICROWAVE PHOTONICS (MWP), 2021,
[2] Novel Phase and CFO Estimation DSP for Photonics-Based Sub-Thz Communication
Rha, Hae Young
Moon, Sang-Rok
Lee, Joon Ki
Cho, Seung-Hyun
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2022, 40 (09) : 2710 - 2716
[3] 6G Indoor Network Enabled by Photonics- and Electronics-Based sub-THz Technology
Moon, Sang-Rok
Kim, Eon-Sang
Sung, Minkyu
Rha, Hae Young
Lee, Eui Su
Lee, IL-Min
Park, Kyung Hyun
Lee, Joon Ki
Cho, Seung-Hyun
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2022, 40 (02) : 499 - 510
[4] System Performance Analysis of a Photonics-based Wireless Signal Receiver for Terahertz Communication
Miyake, K.
Kaji, T.
Kanno, A.
Morohashi, I.
Otomo, A.
Kishikawa, H.
Yasui, T.
Hisatake, S.
2023 IEEE PHOTONICS CONFERENCE, IPC, 2023,
[5] Demonstration of THz Communication Based on 0.5THz Superconducting SIS Receiver
Lin, Zhen-Hui
Li, Sheng
Yang, Jin-Ping
Duan, Wen-Ying
Liu, Dong
Yao, Qi-Jun
Shi, Sheng-Cai
2015 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), VOLS 1-3, 2015,
[6] Photonics-based integrated communication and radar system
Nie, Haijiang
Zhang, Fangzheng
Yang, Yue
Pan, Shilong
2019 INTERNATIONAL TOPICAL MEETING ON MICROWAVE PHOTONICS (MWP2019), 2019, : 42 - 45
[7] Heterodyne THz-wave receiver with a superconducting tunneling mixer driven by a high sweeping-speed photonics-based THz-wave local oscillator
Oh, Kyoung-Hwan
Shimizu, Naofumi
Kukutsu, Naoya
Kado, Yuichi
Kohjiro, Satoshi
Kikuchi, Ken'ichi
Yamada, Takahiro
Wakatsuki, Atsushi
IEICE ELECTRONICS EXPRESS, 2009, 6 (10): : 601 - 606
[8] Design of Flexible Photonics-Based RF Transmitter and Receiver for Future Mobile Networks
Ghelfi, Paolo
Bogoni, Antonella
2012 5TH INTERNATIONAL CONFERENCE ON COMPUTERS AND DEVICES FOR COMMUNICATION (CODEC), 2012,
[9] Wireless Signal Transmission at the 2 and 3 THz-Band Enabled by Photonics-Based Transmitter and Hot Electron Bolometer Mixer
Morohashi, Isao
Irimajiri, Yoshihisa
Kawakami, Akira
Kishimoto, Tadashi
Dat, Pham Tien
Kanno, Atsushi
Sekine, Norihiko
Hosako, Iwao
IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2023, 29 (05)
[10] Distributed THz Transmitter/Receiver based on a 1.5 μm Fiber Link
Palaci, J.
Vidal, B.
2011 36TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2011,

← 1 2 3 4 5 →