Presentation 2022-03-10
Path Loss Characteristics up to 300 GHz band in Urban Microcell Environment
Minoru Inomata, Wataru Yamada, Nobuaki Kuno, Motoharu Sasaki, Mitsuki Nakamura, Koshiro Kitao, Takahiro Tomie, Satoshi Suyama, Yasuhiro Oda,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) 6G mobile communication systems is being actively pursued worldwide. For actualizing extreme-high-speed communication exceeding 5G, utilization of sub-terahertz (THz) bands above 100 GHz has been considered. However, channel characteristics above 100 GHz have not been studied sufficiently. In this paper, for exploiting sub-THz bands for 6G, the path loss characteristics from 2 to 300 GHz bands were investigated in an urban microcell environment. Also, we clarified the frequency dependency on path loss.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) 6G mobile communication system / sub-terahertz wave bands / path loss characteristics / urban microcell environment
Paper # AP2021-181
Date of Issue 2022-03-03 (AP)

Conference Information
Committee AP
Conference Date 2022/3/10(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Online
Topics (in Japanese) (See Japanese page)
Topics (in English) Antennas and Propagation
Chair Hiroshi Yamada(Niigata Univ.)
Vice Chair Mitoshi Fujimoto(Fukui Univ)
Secretary Mitoshi Fujimoto(NTT DOCOMO)
Assistant Dr. Kim(Niigata Univ.)

Paper Information
Registration To Technical Committee on Antennas and Propagation
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Path Loss Characteristics up to 300 GHz band in Urban Microcell Environment
Sub Title (in English)
Keyword(1) 6G mobile communication system
Keyword(2) sub-terahertz wave bands
Keyword(3) path loss characteristics
Keyword(4) urban microcell environment
1st Author's Name Minoru Inomata
1st Author's Affiliation NTT(NTT)
2nd Author's Name Wataru Yamada
2nd Author's Affiliation NTT(NTT)
3rd Author's Name Nobuaki Kuno
3rd Author's Affiliation NTT(NTT)
4th Author's Name Motoharu Sasaki
4th Author's Affiliation NTT(NTT)
5th Author's Name Mitsuki Nakamura
5th Author's Affiliation NTT DOCOMO(NTT DOCOMO)
6th Author's Name Koshiro Kitao
6th Author's Affiliation NTT DOCOMO(NTT DOCOMO)
7th Author's Name Takahiro Tomie
7th Author's Affiliation NTT DOCOMO(NTT DOCOMO)
8th Author's Name Satoshi Suyama
8th Author's Affiliation NTT DOCOMO(NTT DOCOMO)
9th Author's Name Yasuhiro Oda
9th Author's Affiliation NTT DOCOMO(NTT DOCOMO)
Date 2022-03-10
Paper # AP2021-181
Volume (vol) vol.121
Number (no) AP-435
Page pp.pp.1-5(AP),
#Pages 5
Date of Issue 2022-03-03 (AP)