Presentation | 2022-01-20 Joint Design of Offloading Probability and Power Transfer Duration for Wireless Powered-MEC Takuya Kobayashi, Koichi Adachi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | For the advancement of the Internet-of-Things (IoT), it is crucial to assist the computing power of sensor devices and manage their battery storage. Mobile edge computing (MEC) computes heavy tasks of wireless devices (WDs) alternatively. Wireless power transfer (WPT) transmits radio frequency (RF) signal to WDs from an access point (AP) to charge their batteries. Recently, wireless powered-mobile edge computing (WP-MEC) system combining WPT and MEC has been expected to advance the IoT. We proposed the probabilistic binary offloading (PBO) strategy that selects proceeding methods based on the offloading probability. This paper proposes a method to determine the offloading probability according to the battery storage and the determining WPT duration method depending on the battery storage estimation in the environment where the AP and WDs are independent. Computer simulation results show that the accuracy of the battery storage estimation and the battery life of the WDs can be extended. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Sensor Network / IoT / MEC / WPT / Probabilistic Control |
Paper # | IT2021-39,SIP2021-47,RCS2021-207 |
Date of Issue | 2022-01-13 (IT, SIP, RCS) |
Conference Information | |
Committee | RCS / SIP / IT |
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Conference Date | 2022/1/20(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Eiji Okamoto(Nagoya Inst. of Tech.) / Yukihiro Bandou(NTT) / Tadashi Wadayama(Nagoya Inst. of Tech.) |
Vice Chair | Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) / Fumihide Kojima(NICT) / Toshihisa Tanaka(Tokyo Univ. Agri.&Tech.) / Takayuki Nakachi(Ryukyu Univ.) / Tetsuya Kojima(Tokyo Kosen) |
Secretary | Toshihiko Nishimura(NEC) / Tomoya Tandai(Panasonic) / Fumihide Kojima(Xiaomi) / Toshihisa Tanaka(Takushoku Univ.) / Takayuki Nakachi(Tokyo Univ. Agri.&Tech.) / Tetsuya Kojima(Saitamai Univ.) |
Assistant | Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) / Taichi Yoshida(UEC) / Seisuke Kyochi(Univ. of Kitakyushu) / Masanori Hirotomo(Saga Univ.) |
Paper Information | |
Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Signal Processing / Technical Committee on Information Theory |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Joint Design of Offloading Probability and Power Transfer Duration for Wireless Powered-MEC |
Sub Title (in English) | |
Keyword(1) | Sensor Network |
Keyword(2) | IoT |
Keyword(3) | MEC |
Keyword(4) | WPT |
Keyword(5) | Probabilistic Control |
1st Author's Name | Takuya Kobayashi |
1st Author's Affiliation | The University of Electro-Communications(UEC) |
2nd Author's Name | Koichi Adachi |
2nd Author's Affiliation | The University of Electro-Communications(UEC) |
Date | 2022-01-20 |
Paper # | IT2021-39,SIP2021-47,RCS2021-207 |
Volume (vol) | vol.121 |
Number (no) | IT-327,SIP-328,RCS-329 |
Page | pp.pp.63-68(IT), pp.63-68(SIP), pp.63-68(RCS), |
#Pages | 6 |
Date of Issue | 2022-01-13 (IT, SIP, RCS) |