Presentation | 2019-05-30 [Invited Lecture] Implementation of Multi-User ACK Aggregation Method for Large-Scale Reliable LoRaWAN Services Yohei Hasegawa, Kazuya Suzuki, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we show an implementation of the Multi-user ACK-frame aggregation method for large-scale reliable LoRaWAN services. The proposed method cumulates ACKs for multiple packets for multiple user-nodes. We implemented the proposed method on LoRaWAN End-Device and LoRaWAN Network-Server, and we validated that the system with the proposed system worked properly. Considering experimental results, we expect that the system will serve for 2 to 30 times more EDs than the ordinary LoRaWAN system. It is our future work to deploy our techniques for reliable large-scale IoT service such as LP-gas metering. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | IoT / LPWA / ACK |
Paper # | SR2019-8 |
Date of Issue | 2019-05-23 (SR) |
Conference Information | |
Committee | SR |
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Conference Date | 2019/5/30(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tokyo Big Sight |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Technical Exhibition, LPWA, General |
Chair | Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) |
Vice Chair | Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) |
Secretary | Masayuki Ariyoshi(NICT) / Suguru Kameda(ATR) |
Assistant | Gia Khanh Tran(Tokyo Inst. of Tech.) / Syusuke Narieda(Mie Univ.) / Koji Ohshima(Kozo Keikaku Engineering) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) |
Paper Information | |
Registration To | Technical Committee on Smart Radio |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Invited Lecture] Implementation of Multi-User ACK Aggregation Method for Large-Scale Reliable LoRaWAN Services |
Sub Title (in English) | |
Keyword(1) | IoT |
Keyword(2) | LPWA |
Keyword(3) | ACK |
1st Author's Name | Yohei Hasegawa |
1st Author's Affiliation | NEC Corporation(NEC Corp.) |
2nd Author's Name | Kazuya Suzuki |
2nd Author's Affiliation | Akita Prefectural University(Akita Pref. Uni.) |
Date | 2019-05-30 |
Paper # | SR2019-8 |
Volume (vol) | vol.119 |
Number (no) | SR-62 |
Page | pp.pp.49-56(SR), |
#Pages | 8 |
Date of Issue | 2019-05-23 (SR) |