Enhanced Accessibility of 350 GHz 100 Gbit/s 16-QAM Photonic Wireless Link

Liu, KexinZhejiang Univ, Coll Informat Sci & Elect Engn, Hangzhou 310027, Peoples R China. (författare)

Part of proceedings: ISBN 978-1-5386-7497-0QC 20211022
We experimentally demonstrate an ultrafast terahertz (THz) photonic wireless communication link in the 350 GHz band with up to 100 Gbit/s data rate, with an emphasis on extending its wireless reach. By combining the techniques of using a cutting-edge narrow-band uni-traveling-carrier photodiode (UTC-PD) as the THz photo-mixing emitter, spectrally efficient modulation formats and advanced digital signal processing (DSP) algorithms, we successfully transmit 25 GBaud/s 16-quadrature amplitude modulation (16-QAM) signals (overall 100 Gbit/s data rate) over a 350 GHz wireless link with an extended distance of 2 m. This achievement pushes the accessibility of ultrafast 100 Gbit/s wireless communication beyond the state-of-the-art, and makes 100 Gbit/s ultrafast THz wireless communication systems promising for future smart high speed wireless access services.

Jia, ShiZhejiang Univ, Coll Informat Sci & Elect Engn, Hangzhou 310027, Peoples R China. (författare)
Wang, ShiweiZhejiang Univ, Coll Informat Sci & Elect Engn, Hangzhou 310027, Peoples R China. (författare)
Li, WeiZhejiang Univ, Coll Informat Sci & Elect Engn, Hangzhou 310027, Peoples R China. (författare)
Pang, Xiaodan,Dr.KTH,Fotonik,Kista High-Speed Transmission Lab(Swepub:kth)u1e3qilb (författare)
Zheng, ShilieZhejiang Univ, Coll Informat Sci & Elect Engn, Hangzhou 310027, Peoples R China. (författare)
Chi, HaoZhejiang Univ, Coll Informat Sci & Elect Engn, Hangzhou 310027, Peoples R China. (författare)
Jin, XiaofengZhejiang Univ, Coll Informat Sci & Elect Engn, Hangzhou 310027, Peoples R China. (författare)
Zhang, XianminZhejiang Univ, Coll Informat Sci & Elect Engn, Hangzhou 310027, Peoples R China. (författare)
Yu, XianbinZhejiang Univ, Coll Informat Sci & Elect Engn, Hangzhou 310027, Peoples R China. (författare)
Zhejiang Univ, Coll Informat Sci & Elect Engn, Hangzhou 310027, Peoples R China.Fotonik (creator_code:org_t)

Ingår i:Proceedings 11th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT) Vol 1: Institute of Electrical and Electronics Engineers (IEEE)

Av författaren/redakt...: Liu, Kexin; Jia, Shi; Wang, Shiwei; Li, Wei; Pang, Xiaodan, D ...; Zheng, Shilie; visa fler...; Chi, Hao; Jin, Xiaofeng; Zhang, Xianmin; Yu, Xianbin; visa färre...

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