Presentation | 2020-07-10 A Study of Wireless System Selection with Spectrum Database for IoT Soraya Mitate, Yudai Yamazaki, Takeo Fujii, Shusuke Narieda, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In recent years, LoRaWAN (Long Range Wide Area Network) has been attracting attention because it enables long-distance commnunication with low power. LoRaWAN adopts the MAC protocol based on Pure ALOHA, and the terminal can send packets at anytime. However the problem is that packet collisions frequently occur as the number of terminals increases. On the other hand, BLE (Bluetooth Low Energy) which is standardized for short-distance communication for IoT is now widely used in various IoT devices because it enables high speed and stable communication. Therefore, we proposed a system that can reduce the traffic on the LoRaWAN system by dynamically selecting two communication systems when the terminals move in an environment where it can use both LoRaWAN and BLE communication systems. However, it is necessary to consider the QoS (Quality of Service) requirements which is the application requirements of the terminal because LoRaWAN and BLE are standardize assuming different target applications. Therefore, in this paper, We propose a method that can adaptively select a system by weighting the QoS realization value of each system such as the packet loss rate predicted using the spectrum database and the power consumption during communication with the application requirements of the terminal. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | IoT / Spectrum Database / LoRaWAN / Bluetooth Low Energy / QoS |
Paper # | SR2020-21 |
Date of Issue | 2020-07-01 (SR) |
Conference Information | |
Committee | SR / NS / SeMI / RCC / RCS |
---|---|
Conference Date | 2020/7/8(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Communication and Network Technology of the AI Age, M2M (Machine-to-Machine),D2D (Device-to-Device),IoT(Internet of Things), etc |
Chair | Masayuki Ariyoshi(NEC) / Akihiro Nakao(Univ. of Tokyo) / Susumu Ishihara(Shizuoka Univ.) / HUAN-BANG LI(NICT) / Eiji Okamoto(Nagoya Inst. of Tech.) |
Vice Chair | Suguru Kameda(Tohoku Univ.) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Tetsuya Oishi(NTT) / Kazuya Monden(Hitachi) / Koji Yamamoto(Kyoto Univ.) / Shunichi Azuma(Nagoya Univ.) / Koji Ishii(Kagawa Univ.) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) |
Secretary | Suguru Kameda(ATR) / Osamu Takyu(Univ. of Electro-Comm.) / Kentaro Ishidu(Mie Univ.) / Tetsuya Oishi(NTT) / Kazuya Monden(Chuo Univ.) / Koji Yamamoto(Kyoto Univ.) / Shunichi Azuma(Osaka Univ.) / Koji Ishii(Hitachi) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(CRIEPI) / Tomoya Tandai(Osaka Univ.) |
Assistant | Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) / Kentaro Kobayashi(Nagoya Univ.) / Shinya Kawano(NTT) / Yuki Katsumata(NTT DOCOMO) / Yu Nakayama(Tokyo Univ. of Agri. and Tech.) / Akira Uchiyama(Osaka Univ.) / SHAN LIN(NICT) / Masaki Ogura(Osaka Univ.) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) |
Paper Information | |
Registration To | Technical Committee on Smart Radio / Technical Committee on Network Systems / Technical Committee on Sensor Network and Mobile Intelligence / Technical Committee on Reliable Communication and Control / Technical Committee on Radio Communication Systems |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study of Wireless System Selection with Spectrum Database for IoT |
Sub Title (in English) | |
Keyword(1) | IoT |
Keyword(2) | Spectrum Database |
Keyword(3) | LoRaWAN |
Keyword(4) | Bluetooth Low Energy |
Keyword(5) | QoS |
1st Author's Name | Soraya Mitate |
1st Author's Affiliation | University of Electro-Communications(UEC) |
2nd Author's Name | Yudai Yamazaki |
2nd Author's Affiliation | he University of Electro-Communications(UEC) |
3rd Author's Name | Takeo Fujii |
3rd Author's Affiliation | he University of Electro-Communications(UEC) |
4th Author's Name | Shusuke Narieda |
4th Author's Affiliation | Mie University(Mie Univ.) |
Date | 2020-07-10 |
Paper # | SR2020-21 |
Volume (vol) | vol.120 |
Number (no) | SR-90 |
Page | pp.pp.71-78(SR), |
#Pages | 8 |
Date of Issue | 2020-07-01 (SR) |