1. The European table of frequency allocations and applications in the frequency range 8.3 kHz to 3000 GHz (ECA table). Approved November 2020. https://efis.cept.org/reports/ReportDownloader?reportid=1
2. FCC Online table of frequency allocations, revised on February 1, 2021. https://transition.fcc.gov/oet/spectrum/table/fcctable.pdf
3. T. Schneider, A. Wiatrek, S. Preußler, M. Grigat, R.-P. Braun, Link budget analysis for terahertz fixed wireless links. IEEE Trans. TeraHertz Sci. Technol. 2(2), 250–256 (2012)
4. I. Dan, G. Ducournau, S. Hisatake, Author image of P. Szriftgiser, R.-P. Braun, I. Kallfass, A terahertz wireless communication link using a superheterodyne approach. IEEE Trans. Terahertz Sci. Technol. 10(1), 32–43 (Jan 2020)
5. M. Grigat, T. Schneider, S. Preußler, R.-P. Braun, Link budget analysis for terahertz fixed wireless link. IEEE 802.15. Working Group for Wireless Personal Area Networks (WPANs) (Nov 2012). https://mentor.ieee.org/802.15/dcn/12/15-12-0582-01-0thz-link-budget-analysis-for-terahertz-fixed-wireless-links.pdf