| Presentation | 2004/2/25 Radiation Characteristics for Multiple Antenna Systems Placed on the Metallic Frame of Liquid Crystal Display Satoshi BAN-BA, Ken-ichi ASANUMA, Tadahiko MAEDA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Liquid crystal displays are important output device not only for the ordinary personal computers, but also for the next generation wireless terminals which consist of several types of electric parts including antennas. While there are several studies on the radiation characteristics of the mobile terminal antennas, the mutual interactions between liquid crystal displays and the antennas placed in the vicinity of the display have not been analyzed so far. In this paper, a unique configuration of antenna system for the frame of liquid crystal display is proposed. As an example, multiple slot antennas for an A4-size tablet computer are selected and analyzed in order to obtain the basic characteristics of the multiple antenna systems for the liquid crystal display. Also, the effects of human hand for the radiation characteristics of the multiple antennas placed on the metallic frame of the liquid crystal display have been evaluated numerically using FDTD under the simulated condition for the actual usage of the terminal. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Liquid Crystal Display / Slot Antenna / FDTD Method / Human Body / Tablet Computer |
| Paper # | WBS2003-112,A・P2003-305,RCS2003-328,MoMuC2003-118,MW2003-274 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2004/2/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Radiation Characteristics for Multiple Antenna Systems Placed on the Metallic Frame of Liquid Crystal Display |
| Sub Title (in English) | |
| Keyword(1) | Liquid Crystal Display |
| Keyword(2) | Slot Antenna |
| Keyword(3) | FDTD Method |
| Keyword(4) | Human Body |
| Keyword(5) | Tablet Computer |
| 1st Author's Name | Satoshi BAN-BA |
| 1st Author's Affiliation | Department of Computer Science, School of Science and Engineering at Ritsumeikan University() |
| 2nd Author's Name | Ken-ichi ASANUMA |
| 2nd Author's Affiliation | Department of Computer Science, School of Science and Engineering at Ritsumeikan University |
| 3rd Author's Name | Tadahiko MAEDA |
| 3rd Author's Affiliation | Graduate School of Science and Engineering at Ritsumeikan University |
| Date | 2004/2/25 |
| Paper # | WBS2003-112,A・P2003-305,RCS2003-328,MoMuC2003-118,MW2003-274 |
| Volume (vol) | vol.103 |
| Number (no) | 680 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |