Terahertz Wireless Channels: A Holistic Survey on Measurement, Modeling, and Analysis
University of Southern California · Technische Universität Braunschweig
Abstract
Terahertz (0.1-10 THz) communications are envisioned as a key technology for sixth generation (6G) wireless systems. The study of underlying THz wireless propagation channels provides the foundations for the development of reliable THz communication systems and their applications. This article provides a comprehensive overview of the study of THz wireless channels. First, the three most popular THz channel measurement methodologies, namely, frequency-domain channel measurement based on a vector network analyzer (VNA), timedomain channel measurement based on sliding correlation, and time-domain channel measurement based on THz pulses from time-domain spectroscopy (THz-TDS), are introduced and compared. Current…
Citation impact
- FWCI
- 26.78
- Percentile
- 100%
- References
- 332
Authors
7Topics & keywords
- Terahertz radiation
- Wireless
- Channel (broadcasting)
- Electronic engineering
- Computer science
- Time domain
- Frequency domain
- Spectrum analyzer