Presentation 2022-01-17
Adaptive Transmission Power Control for Upward Link in Wi-SUN FAN Network
Naoki Ishibashi, Rei Hirakawa, Keiichi Mizutani, Hiroshi Harada,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) In recent years, demand of the Internet of Things (IoT), which connects to the Internet all kinds of things such as appliances with sensors and meters by wireless communications to utilize large-scale data, has been increasing, and Wireless Smart Ubiquitous Network Field Area Network (Wi-SUN FAN), a wireless communication standard for IoT oriented to outdoor infrastructure, has been attracting attention. In Wi-SUN FAN, Internet Protocol Version 6 (IPv6) Routing Protocol for Low-power and Lossy Networks (RPL) is adopted as a routing protocol. In RPL, each node autonomously selects its parent based on the network status to perform multi-hop communication. In Wi-SUN FAN multi-hop communication, it is necessary for nodes to adaptively control the transmission power according to the communication environment in order to reduce the power consumption without degrading the connectivity. In this paper, we propose an adaptive control method of transmission power using Wi-SUN FAN standardized control frames which can be applied to the uplink of Wi-SUN FAN network. We evaluate the proposed method and show that power control is effective in reducing power consumption.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) IoT / Wi-SUN FAN / RPL / Multi-hop / Transmission Power Control
Paper # SRW2021-55
Date of Issue 2022-01-10 (SRW)

Conference Information
Committee SRW
Conference Date 2022/1/17(1days)
Place (in Japanese) (See Japanese page)
Place (in English) Online
Topics (in Japanese) (See Japanese page)
Topics (in English) WLAN, WPAN, Ad-hoc, mmWave, etc.
Chair Hanako Noda(Anritsu)
Vice Chair Keiichi Mizutani(Kyoto Univ.) / Kentaro Saito(Tokyo Denki Univ.) / Hirokazu Sawada(NICT)
Secretary Keiichi Mizutani(NTT) / Kentaro Saito(NIigata Univ.) / Hirokazu Sawada
Assistant Akihito Noda(Nanzan Univ.)

Paper Information
Registration To Technical Committee on Short Range Wireless Communications
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Adaptive Transmission Power Control for Upward Link in Wi-SUN FAN Network
Sub Title (in English)
Keyword(1) IoT
Keyword(2) Wi-SUN FAN
Keyword(3) RPL
Keyword(4) Multi-hop
Keyword(5) Transmission Power Control
1st Author's Name Naoki Ishibashi
1st Author's Affiliation Kyoto University(Kyoto Univ.)
2nd Author's Name Rei Hirakawa
2nd Author's Affiliation Kyoto University(Kyoto Univ.)
3rd Author's Name Keiichi Mizutani
3rd Author's Affiliation Kyoto University(Kyoto Univ.)
4th Author's Name Hiroshi Harada
4th Author's Affiliation Kyoto University(Kyoto Univ.)
Date 2022-01-17
Paper # SRW2021-55
Volume (vol) vol.121
Number (no) SRW-322
Page pp.pp.13-18(SRW),
#Pages 6
Date of Issue 2022-01-10 (SRW)