| Presentation | 2013-06-17 Dynamic Shadowing characteristics of by Human Body based on Ray-tracing Simulations in Millimeter-wave WLAN Tomofumi ONO, Masahiro UMEHIRA, Shigeki Takeda, Teruyuki MIYAJIMA, Kenichi KAGOSHIMA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the ultra-high-speed millimeter wave band WLAN supporting several Gbps class transmission speed, as large diffraction loss happen due to shadowing by human body, it is necessary to clarify dynamic shadowing characteristics of shadowing including the temporal variation of power level and dynamic frequency selective fading in order to evaluate the performance of quick session transfer and ARQ (Automatic Repeat request). This paper shows the dynamic fading characteristics in terms of received level and frequency response by using a ray tracing method and knife-edge method for calculating the diffraction loss due to shadowing by human body. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | millimeter-wave / WLAN / shadowing / knife-edge / ray-tracing |
| Paper # | SRW2013-15 |
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| Conference Information | |
| Committee | SRW |
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| Conference Date | 2013/6/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Short Range Wireless Communications(SRW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Dynamic Shadowing characteristics of by Human Body based on Ray-tracing Simulations in Millimeter-wave WLAN |
| Sub Title (in English) | |
| Keyword(1) | millimeter-wave |
| Keyword(2) | WLAN |
| Keyword(3) | shadowing |
| Keyword(4) | knife-edge |
| Keyword(5) | ray-tracing |
| 1st Author's Name | Tomofumi ONO |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Ibaraki University() |
| 2nd Author's Name | Masahiro UMEHIRA |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Ibaraki University |
| 3rd Author's Name | Shigeki Takeda |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Ibaraki University |
| 4th Author's Name | Teruyuki MIYAJIMA |
| 4th Author's Affiliation | Graduate School of Science and Engineering, Ibaraki University |
| 5th Author's Name | Kenichi KAGOSHIMA |
| 5th Author's Affiliation | Graduate School of Science and Engineering, Ibaraki University |
| Date | 2013-06-17 |
| Paper # | SRW2013-15 |
| Volume (vol) | vol.113 |
| Number (no) | 85 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |