| Presentation | 2018-06-08 A Study of Channel Adaptation Scheme of Frequency Hopping Hiromitsu Kikuchi, Shuji Kubota, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Currently, Bluetooth including Low Energy (WPAN) is drawing attention as IoT devices. However, it can be interfered with other wireless communication systems. Bluetooth uses frequency hopping and it adopted AFH to decrease the risk of frame collisions. In AFH protocol, Bluetooth devices judge each channel state and enable/disable the channel dynamically. But, if there are several piconets (Bluetooth networks) and they are affected by the same interference sources, then the number of available channels gets smaller and the risk of frame collisions in piconets may increase. In this study, we introduced stepping channel adaptation to decrease the risk and computer simulator results show improvement in performances. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless PAN / Bluetooth / Frequency Hopping / AFH |
| Paper # | SRW2018-2 |
| Date of Issue | 2018-06-01 (SRW) |
| Conference Information | |
| Committee | SRW |
|---|---|
| Conference Date | 2018/6/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Shibaura Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | WLAN, WPAN, Ad-hoc, 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 |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Channel Adaptation Scheme of Frequency Hopping |
| Sub Title (in English) | |
| Keyword(1) | Wireless PAN |
| Keyword(2) | Bluetooth |
| Keyword(3) | Frequency Hopping |
| Keyword(4) | AFH |
| 1st Author's Name | Hiromitsu Kikuchi |
| 1st Author's Affiliation | Shibaura Institute of Technology(SIT) |
| 2nd Author's Name | Shuji Kubota |
| 2nd Author's Affiliation | Shibaura Institute of Technology(SIT) |
| Date | 2018-06-08 |
| Paper # | SRW2018-2 |
| Volume (vol) | vol.118 |
| Number (no) | SRW-77 |
| Page | pp.pp.5-8(SRW), |
| #Pages | 4 |
| Date of Issue | 2018-06-01 (SRW) |