TY - GEN
T1 - Performance Analysis of SC-FDE Considering Radiation Pattern in Millimeter-wave and Terahertz Broadband Communications
AU - Oyamada, Yuto
AU - Saito, Shuhei
AU - Suganuma, Hirofumi
AU - Kuriyama, Keita
AU - Ono, Yu
AU - Fukuzono, Hayato
AU - Yoshioka, Masafumi
AU - Maehara, Fumiaki
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - With the growing demand for wireless mobile services and the development of fifth-and sixth-generation mobile communication systems, the throughput analysis of broadband wireless transmission in extremely high-frequency bands is becoming increasingly important. This study investigates the system capacity of millimeter-wave (mmWave) and terahertz (THz) broadband communications considering delayed waves and radiation patterns, as well as the molecular absorption and rain attenuation. In our performance evaluation, single-carrier with frequency domain equalization (SC-FDE) is adopted as a practical transmission method for extremely high-frequency bands, and the 3GPP technical report (TR) 38.901 is used as the channel and antenna model to evaluate the impact of delay spread and radiation pattern. Compared with the case of an isotropic antenna, the proposed method incorporates the frequency selectivity and directionality into the performance evaluation according to the line-of-sight (LoS) and non-line-of sight (NLoS) conditions.
AB - With the growing demand for wireless mobile services and the development of fifth-and sixth-generation mobile communication systems, the throughput analysis of broadband wireless transmission in extremely high-frequency bands is becoming increasingly important. This study investigates the system capacity of millimeter-wave (mmWave) and terahertz (THz) broadband communications considering delayed waves and radiation patterns, as well as the molecular absorption and rain attenuation. In our performance evaluation, single-carrier with frequency domain equalization (SC-FDE) is adopted as a practical transmission method for extremely high-frequency bands, and the 3GPP technical report (TR) 38.901 is used as the channel and antenna model to evaluate the impact of delay spread and radiation pattern. Compared with the case of an isotropic antenna, the proposed method incorporates the frequency selectivity and directionality into the performance evaluation according to the line-of-sight (LoS) and non-line-of sight (NLoS) conditions.
KW - High-frequency bands
KW - atmospheric attenuation
KW - delay spread
KW - radiation pattern
KW - rain attenuation
KW - single-carrier with frequency domain equalization (SC-FDE)
UR - http://www.scopus.com/inward/record.url?scp=85126245338&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85126245338&partnerID=8YFLogxK
U2 - 10.1109/WPMC52694.2021.9700464
DO - 10.1109/WPMC52694.2021.9700464
M3 - Conference contribution
AN - SCOPUS:85126245338
T3 - International Symposium on Wireless Personal Multimedia Communications, WPMC
BT - WPMC 2021 - 24th International Symposium on Wireless Personal Multimedia Communications
PB - IEEE Computer Society
T2 - 24th International Symposium on Wireless Personal Multimedia Communications, WPMC 2021
Y2 - 14 December 2021 through 16 December 2021
ER -