THz ISAC: A Physical-Layer Perspective of Terahertz Integrated Sensing and Communication

no code implementations • 7 Sep 2022 • Chong Han, Yongzhi Wu, Zhi Chen, Yi Chen, Guangjian Wang

In this article, challenges from THz channel and transceiver perspectives, as well as difficulties of ISAC are elaborated.

Management

A Scalable 256-Elements E-Band Phased-Array Transceiver for Broadband Communication

no code implementations • 20 Jun 2021 • Xu Li, Wenyao Zhai, Morris Repeta, Hua Cai, Tyler Ross, Kimia Ansari, Sam Tiller, Hari Krishna Pothula, Dong Liang, Fan Yang, Yibo Lyu, Songlin Shuai, Guangjian Wang, Wen Tong

For E-band wireless communications, a high gain steerable antenna with sub-arrays is desired to reduce the implementation complexity.

Channel Measurement and Ray-Tracing-Statistical Hybrid Modeling for Low-Terahertz Indoor Communications

no code implementations • 29 Jan 2021 • Yi Chen, Yuanbo Li, Chong Han, Ziming Yu, Guangjian Wang

Numerical results demonstrate that the proposed hybrid channel model shows good agreement with the measurement and outperforms the conventional statistical and geometric-based stochastic channel model in terms of the temporal-spatial characteristics.

Information Theory Information Theory