| Presentation | 2018-08-20 Implementations of System Software Update and User Authentication Functions in Elastic Wireless Local-Area Network System Md. Manowarul Islam, Nobuo Funabiki, Minoru Kuribayashi, Rahardhita Widyatra Sudibyo, Kwenga Ismael Munene, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Nowadays, the wireless local-area network (WLAN) has become common for the Internet access due to a low-cost solution using wireless communications between access points (APs) and hosts including smart phones, tablets, and laptop PCs. Previously, we proposed the elastic WLAN system that can optimize the network configuration of active APs and host associations depending on traffic demands from users, and implemented the testbed system using Raspberry Pi for the AP. In this elastic WLAN system, to enhance the security, any system software of the AP must be updated for the newest version, and any host user must be authenticated before joining the system. In this study, we first implement the system software update function. It periodically checks the newest version of each system software at the corresponding Web site. If the new version is released, it is automatically downloaded to the repository server and is installed to each AP via this server. Next, we implement the user authentication function using the RADIUS server. It authenticates any joining host userby sending the authentication messages via an AP. We confirm the correctness of the implemented functions through experiments using the testbed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Elastic WLAN system / Raspberry Pi / system software update / user authentication / RADIUS server |
| Paper # | SRW2018-14 |
| Date of Issue | 2018-08-13 (SRW) |
| Conference Information | |
| Committee | SRW |
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| Conference Date | 2018/8/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okayama Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network, MAC, Sensor technology, mmWave, etc. |
| Chair | Tadao Nakagawa(Tottori Univ.) |
| Vice Chair | Satoshi Denno(Okayama Univ.) / Makoto Hamaminato(Fujitsu labs.) |
| Secretary | Satoshi Denno(Kyoto Univ.) / Makoto Hamaminato(Tokyo Inst. of Tech.) |
| Assistant | Hiromasa Yamauchi(Fujitsu labs.) / Hanako Noda(Anritsu) |
| Paper Information | |
| Registration To | Technical Committee on Short Range Wireless Communications |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Implementations of System Software Update and User Authentication Functions in Elastic Wireless Local-Area Network System |
| Sub Title (in English) | |
| Keyword(1) | Elastic WLAN system |
| Keyword(2) | Raspberry Pi |
| Keyword(3) | system software update |
| Keyword(4) | user authentication |
| Keyword(5) | RADIUS server |
| 1st Author's Name | Md. Manowarul Islam |
| 1st Author's Affiliation | Okayama University(Okayama Univ.) |
| 2nd Author's Name | Nobuo Funabiki |
| 2nd Author's Affiliation | Okayama University(Okayama Univ.) |
| 3rd Author's Name | Minoru Kuribayashi |
| 3rd Author's Affiliation | Okayama University(Okayama Univ.) |
| 4th Author's Name | Rahardhita Widyatra Sudibyo |
| 4th Author's Affiliation | Okayama University(Okayama Univ.) |
| 5th Author's Name | Kwenga Ismael Munene |
| 5th Author's Affiliation | Okayama University(Okayama Univ.) |
| Date | 2018-08-20 |
| Paper # | SRW2018-14 |
| Volume (vol) | vol.118 |
| Number (no) | SRW-183 |
| Page | pp.pp.31-36(SRW), |
| #Pages | 6 |
| Date of Issue | 2018-08-13 (SRW) |