Presentation | 2022-01-21 Simple Transmission Rate Evaluation for 5G Using CW Hiroki Sato, Kentaro Nishimori, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The commercial use of the 5th generation mobile communication system, commonly known as 5G, started last year, and there are high expectations that it will be able to achieve a large capacity transmission about 100 times higher than the previous generation 4G system. In order to evaluate the transmission rate of commercial 5G systems, it is necessary to use a protocol analyzer, which makes it difficult for anyone other than telecommunication carriers to evaluate the system. In addition, when evaluating actual 5G signals, it is necessary to handle very wide bandwidth signals. However, equipment for handling wideband signals is expensive, and only a few research institutes have such equipment. Therefore, we propose a method to evaluate the transmission rate of 5G systems by calculating the Rice Factor K and SNR using CW. In this paper, we report the results of the proposed method on data measured in an actual urban environment. The results are compared with those of the conventional method using the propagation channel. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | K-factor / 5G / MIMO / Simple evaluation |
Paper # | AP2021-156 |
Date of Issue | 2022-01-13 (AP) |
Conference Information | |
Committee | AP / WPT |
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Conference Date | 2022/1/20(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kenmin-Fureai-Kaikan |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Radio propagation, Wireless transmission technology, Antennas and Propagation |
Chair | Hiroshi Yamada(Niigata Univ.) / Toshio Ishizaki(Ryukoku Univ.) |
Vice Chair | Mitoshi Fujimoto(Fukui Univ) |
Secretary | Mitoshi Fujimoto(NTT DOCOMO) / (National Defense Academy) |
Assistant | Dr. Kim(Niigata Univ.) / Yoshiaki Narusue(Univ. of Tokyo) / Yuki Tanaka(Panasonic) |
Paper Information | |
Registration To | Technical Committee on Antennas and Propagation / Technical Committee on Wireless Power Transfer |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Simple Transmission Rate Evaluation for 5G Using CW |
Sub Title (in English) | |
Keyword(1) | K-factor |
Keyword(2) | 5G |
Keyword(3) | MIMO |
Keyword(4) | Simple evaluation |
1st Author's Name | Hiroki Sato |
1st Author's Affiliation | Niigata University(Niigata Univ.) |
2nd Author's Name | Kentaro Nishimori |
2nd Author's Affiliation | Niigata University(Niigata Univ.) |
Date | 2022-01-21 |
Paper # | AP2021-156 |
Volume (vol) | vol.121 |
Number (no) | AP-330 |
Page | pp.pp.122-127(AP), |
#Pages | 6 |
Date of Issue | 2022-01-13 (AP) |