| Presentation | 2014-05-16 Proposal of Coexistence Mechanisms of Proximity and Short Range Millimeter Wave Wireless Communication Systems Ryoko MATSUO, Tomoya TANDAI, Tomoko ADACHI, Tsuyoshi KOGAWA, Hideo KASAMI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper evaluates two coexistence mechanisms of a proximity millimeter wave wireless communication (PMW) system to coexist with IEEE 802.11ad that is one of the short range millimeter wave wireless communication systems. One is Interframe Adjust Transmission (IAT) that the PMW terminal adjusts interframe space (IFS) and gives the equal transmission opportunity to the 802.11ad terminals, and the other is Backoff Detect Transmission (BDT) that the PMW terminal detects random backoff period of 802.11ad by monitoring the carrier idle period and transmits frames during this backoff period. These coexistence mechanisms are effective when the PMW system of several centimeters communication range and 802.11ad of several meters communication range work in the same frequency channel and coexist in the same area. IAT is effective when the both PMW and 802.11ad terminals become interference each other and BDT is effective when the PMW terminal can not communicate by the interference from 802.11ad terminals. Thus, this paper proposes a coexistence mechanism which considers both IAT based and BDT based mechanisms. In this paper, throughput of the PMW and 802.11ad system is evaluated by the computer simulations and the effectiveness of the proposed method is shown. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | millimeter wave / proximity wireless communications / short range wireless communications / interference / coexistence |
| Paper # | RCS2014-30 |
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| Committee | RCS |
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| Conference Date | 2014/5/8(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| 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) | Proposal of Coexistence Mechanisms of Proximity and Short Range Millimeter Wave Wireless Communication Systems |
| Sub Title (in English) | |
| Keyword(1) | millimeter wave |
| Keyword(2) | proximity wireless communications |
| Keyword(3) | short range wireless communications |
| Keyword(4) | interference |
| Keyword(5) | coexistence |
| 1st Author's Name | Ryoko MATSUO |
| 1st Author's Affiliation | Toshiba Corporation R&D Center() |
| 2nd Author's Name | Tomoya TANDAI |
| 2nd Author's Affiliation | Toshiba Corporation R&D Center |
| 3rd Author's Name | Tomoko ADACHI |
| 3rd Author's Affiliation | Toshiba Corporation R&D Center |
| 4th Author's Name | Tsuyoshi KOGAWA |
| 4th Author's Affiliation | Toshiba Corporation R&D Center |
| 5th Author's Name | Hideo KASAMI |
| 5th Author's Affiliation | Toshiba Corporation R&D Center |
| Date | 2014-05-16 |
| Paper # | RCS2014-30 |
| Volume (vol) | vol.114 |
| Number (no) | 30 |
| Page | pp.pp.- |
| #Pages | 6 |
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