Abstract-132-Gb/s Photonics-Aided Single-Carrier Wireless Terahertz-Wave Signal Transmission at 450GHz Enabled by 64QAM Modulation and Probabilistic Shaping

Xinying Li, Jianjun Yu, Li Zhao, Wen Zhou, Kaihui Wang, Miao Kong, Gee-Kung Chang, Ying Zhang, Xiaolong Pan, and Xiangjun Xin

https://www.osapublishing.org/abstract.cfm?uri=OFC-2019-M4F.4

We experimentally demonstrate 132-Gb/s (12-Gbaud) photonics-aided single-carrier PDM-64QAM-PS5.5 THz-wave signal transmission at 450GHz over 20-km fiber-optics and 1.8-m wireless distance with BER under 4×10−2. The employment of probabilistic-constellation-shaping significantly improves transmission capacity and system performance.

© 2019 The Author(s)

Abstract-120Gb/s Wireless Terahertz-Wave Signal Delivery by 375GHz-500GHz Multi-Carrier in a 2×2 MIMO System

Xinying Li, Jianjun Yu, Kaihui Wang, Miao Kong, Wen Zhou, Zihang Zhu, Can Wang, Mingming Zhao, and Gee-Kung Chang

https://www.osapublishing.org/abstract.cfm?uri=ofc-2018-M4J.4&origin=search

We experimentally demonstrate 6×20-Gb/s six-channel PDM-QPSK THz-wave signal delivery over 10-km SMF-28 and 142-cm wireless 2×2 MIMO link with a BER under 3.8×10-3, which realizes the first 2×2 MIMO wireless transmission of multi-channel THz-wave signal.

© 2018 OSA

Abstract-Probabilistically Shaped 16QAM Signal Transmission in a Photonics-aided Wireless Terahertz-Wave System

Kaihui Wang, Xinying Li, Miao Kong, Pengqi Gou, Wen Zhou, and Jianjun Yu

http://www.etoponline.org/abstract.cfm?uri=OFC-2018-M4J.7

The 16QAM signal adopting probabilistic shaping (PS) technology is transmitted in a photonics-aided wireless Terahertz-wave system. The experimental results show an improvement of BER performance compared to the uniform distribution.

© 2018 OSA