| Presentation | 2021-03-02 An Evaluation about Usefulness of IEEE 802.11ah using both User Traffic and Control Packets Tomoyuki Oku, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The purpose of this study is to build a private data transmission environment that enables real-time monitoring of service implementation status. We investigated and compared several communication method using 920 MHz band that can build a private communication network. Secondary, we evaluated the cost-effective IEEE 802.11ah in our anechoic chamber. In this evaluation, we measured the number of retransmissions of control packets due to loss of the control packets and the response packets for HEMS passing in wireless section. Through the evaluation, we confirmed that 802.11ah is useful communication method that can withstand practical use, and obtained the prospect that the utilization of 802.11ah is effective for the data sharing required to realize bidirectional power interchange between multiple off-grid facilities in rural areas of developing countries. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IEEE 802.11ah / HEMS (Home Energy Management System) / ECHONET Lite |
| Paper # | CAS2020-81,CS2020-88 |
| Date of Issue | 2021-02-22 (CAS, CS) |
| Conference Information | |
| Committee | CAS / CS |
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| Conference Date | 2021/3/1(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network processor, Signal processing and circuits for communications, Wireless LAN / PAN, etc. |
| Chair | Yasuhiro Takashima(Univ. of Kitakyushu) / Jun Terada(NTT) |
| Vice Chair | Hiroki Sato(Sony LSI Design) / Daisuke Umehara(Kyoto Inst. of Tech.) |
| Secretary | Hiroki Sato(Yamanashi Univ.) / Daisuke Umehara(Sony LSI Design) |
| Assistant | Motoi Yamaguchi(TECHNOPRO) / Yohei Nakamura(Hitachi) / Hiroyuki Saito(OKI) / Takahiro Yamaura(Toshiba) |
| Paper Information | |
| Registration To | Technical Committee on Circuits and Systems / Technical Committee on Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Evaluation about Usefulness of IEEE 802.11ah using both User Traffic and Control Packets |
| Sub Title (in English) | |
| Keyword(1) | IEEE 802.11ah |
| Keyword(2) | HEMS (Home Energy Management System) |
| Keyword(3) | ECHONET Lite |
| 1st Author's Name | Tomoyuki Oku |
| 1st Author's Affiliation | Hitachi Ltd.(Hitachi) |
| Date | 2021-03-02 |
| Paper # | CAS2020-81,CS2020-88 |
| Volume (vol) | vol.120 |
| Number (no) | CAS-385,CS-386 |
| Page | pp.pp.53-58(CAS), pp.53-58(CS), |
| #Pages | 6 |
| Date of Issue | 2021-02-22 (CAS, CS) |