Summary
International Conference on Emerging Technologies for Communications
2020
Session Number:A1
Session:
Number:A1-1
Performance Analysis of Single-carrier Modulation with Frequency Domain Equalization in Millimeter-wave and Terahertz Broadband Communications
Shuhei SAITO, Hirofumi SUGANUMA, Keita KURIYAMA, Yu ONO, Hayato FUKUZONO, Masafumi YOSHIOKA, Fumiaki MAEHARA,
pp.-
Publication Date:2020/12/2
Online ISSN:2188-5079
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Summary:
This paper investigates the system capacity of millimeter-wave (mm-wave) and terahertz (THz) broadband communications with respect to delayed waves as well as molecular absorption and rain. Our performance evaluation aims to adopt single-carrier modulation with frequency domain equalization (SC-FDE) as a practical transmission method for extremely high frequency bands and to analyze the system capacity by considering the delay spread based on the ITU-R M.2412-0 Report. Our proposed approach incorporates the frequency selectivity into the performance evaluation according to the propagation conditions, such as the line-of-sight (LoS) and non-line-of-sight (NLoS) conditions, thereby clarifying the need to consider the delay spread in mm-wave and THz broadband communications.