| Presentation | 2002/3/1 Evaluation on Interference between Bluetooth and IEEE 802.11 Systems Koichi Hatogai, Wuyi Yue, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In 2.4GHz ISM band, there are two coexisting wireless communication standards: IEEE 802.11 (WLAN) and IEEE 802.15 (Bluetooth: WPAN). Since products based on these standards are spreading rapidly in the world, the one may interfere with the other when communicating simultaneously in the overlapped service areas. In Konan university, since over 180 WLAN access points have already been installed on the campus, Bluetooth may be used in these service areas. It is necessary to evaluate performance degradation of these systems when interfering. In this paper, first, we evaluate distance dependence of the communication performances while these systems interfering with each other. In the next, we evaluate the communication performances of Bluetooth when the number of interfering WLAN channels increases. In this experiment, frequency hopping range of Bluetooth is blocked in order by the WLAN communications with channels 1, 6, and 10. Significant performance degradations are observed in these experiments. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless LAN / FHSS / DSSS / Bluetooth / IEEE 802.11 / IEEE 802.15 / Multimedia Communication / Distributed Network Environment / Performance Evaluation. |
| Paper # | RCS2001-315 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2002/3/1(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation on Interference between Bluetooth and IEEE 802.11 Systems |
| Sub Title (in English) | |
| Keyword(1) | Wireless LAN |
| Keyword(2) | FHSS |
| Keyword(3) | DSSS |
| Keyword(4) | Bluetooth |
| Keyword(5) | IEEE 802.11 |
| Keyword(6) | IEEE 802.15 |
| Keyword(7) | Multimedia Communication |
| Keyword(8) | Distributed Network Environment |
| Keyword(9) | Performance Evaluation. |
| 1st Author's Name | Koichi Hatogai |
| 1st Author's Affiliation | Education and Research Center for Information Science, Konan University() |
| 2nd Author's Name | Wuyi Yue |
| 2nd Author's Affiliation | Department of Information and Systems Engineering, Konan University |
| Date | 2002/3/1 |
| Paper # | RCS2001-315 |
| Volume (vol) | vol.101 |
| Number (no) | 684 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |