Presentation | 2017-07-28 Path Loss Frequency Dependency of 2-66 GHz in an Urban Macro Cell Environment Motoharu Sasaki, Mitsuki Nakamura, Minoru Inomata, Yasushi Takatori, Koshiro Kitao, Tetsuro Imai, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper presents a frequency dependency of path loss in an urban macro (UMa) cell environment on the basis of the measurement campaign using four frequencies between 2 and 66 GHz. In the case of 3GPP UMa model above 6 GHz band, the frequency dependency is shown by 20log(f). The measurement results in LoS area show that the frequency dependency is similar to 3GPP model. But that in NLoS area differs and the results show 23log(f). The large frequency dependency in NLoS area can be seen especially in the area where the path loss becomes large such as in large distance area. In addition, it is also shown that it is caused by the dominant path in far area become the diffraction path from the building top which has large frequency dependency. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Propagation / path loss / frequency dependency / high-frequency / urban / macro cell |
Paper # | AP2017-60 |
Date of Issue | 2017-07-19 (AP) |
Conference Information | |
Committee | AP / SAT / SANE |
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Conference Date | 2017/7/26(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Nagoya Institute of Technology |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Remote sensing, Radio propagation, Antennas and Propagation, Sattelite Communication |
Chair | Jiro Hirokawa(Tokyo Tech.) / Toshinori Susuki(Tohoku Gakuin Univ.) / Sonosuke Fukushima(ENRI) |
Vice Chair | Ryo Yamaguchi(SoftBank) / Hiroyuki Tsuji(NICT) / Fumihiro Yamashita(NTT) / Toshifumi Moriyama(Nagasaki Univ.) / Akitsugu Nadai(NICT) |
Secretary | Ryo Yamaguchi(NTT DoCoMo) / Hiroyuki Tsuji(Saitama Univ.) / Fumihiro Yamashita(KDDI Research) / Toshifumi Moriyama(NICT) / Akitsugu Nadai(Mitsubishi Electric) |
Assistant | Nobuyasu Takemura(Nippon Inst. of Tech.) / Satoshi Yamaguchi(Mitsubishi Electric) / / Manabu Akita(Univ. of Electro-Comm.) / Ryo Natsuaki(Univ. of Tokyo) |
Paper Information | |
Registration To | Technical Committee on Antennas and Propagation / Technical Committee on Satellite Telecommunications / Technical Committee on Space, Aeronautical and Navigational Electronics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Path Loss Frequency Dependency of 2-66 GHz in an Urban Macro Cell Environment |
Sub Title (in English) | |
Keyword(1) | Propagation |
Keyword(2) | path loss |
Keyword(3) | frequency dependency |
Keyword(4) | high-frequency |
Keyword(5) | urban |
Keyword(6) | macro cell |
1st Author's Name | Motoharu Sasaki |
1st Author's Affiliation | NTT corporation(NTT) |
2nd Author's Name | Mitsuki Nakamura |
2nd Author's Affiliation | NTT corporation(NTT) |
3rd Author's Name | Minoru Inomata |
3rd Author's Affiliation | NTT corporation(NTT) |
4th Author's Name | Yasushi Takatori |
4th Author's Affiliation | NTT corporation(NTT) |
5th Author's Name | Koshiro Kitao |
5th Author's Affiliation | NTT DoCoMo inc.(NTT DoCoMo) |
6th Author's Name | Tetsuro Imai |
6th Author's Affiliation | NTT DoCoMo inc.(NTT DoCoMo) |
Date | 2017-07-28 |
Paper # | AP2017-60 |
Volume (vol) | vol.117 |
Number (no) | AP-150 |
Page | pp.pp.81-86(AP), |
#Pages | 6 |
Date of Issue | 2017-07-19 (AP) |