Presentation | 2004/7/14 A Study on a Self-compensated Antenna Feeding method for multiple antenna systems on the Metallic Frame of a 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) | The reduction of the absorbed power by human hands is an important issue for a tablet computer, which is often used in the mobile occasions. In order to reduce the effects of human hands, a unique configuration for a multiple slot antenna system on the metallic frame of a liquid crystal display has been proposed so far. In this paper, parallel feeding structure having power dividing matching network has been proposed in order to achieve the self-compensated power distribution for the efficient radiation of the system. The proposed method has been evaluated numerically by FDTD simulation for various conditions including two feeding methods. It has been found that the minimum relative radiation power is increased by approximately 25 % and the average improvement exceeds 20 % with the proposed feeding method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Parallel Feed / Liquid Crystal Display / Slot Antenna / FDTD Method / Human Body / Tablet Computer / Relative Radiation Power |
Paper # | SAT2004-53 |
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Conference Information | |
Committee | SAT |
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Conference Date | 2004/7/14(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Satellite Telecommunications (SAT) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study on a Self-compensated Antenna Feeding method for multiple antenna systems on the Metallic Frame of a Liquid Crystal Display |
Sub Title (in English) | |
Keyword(1) | Parallel Feed |
Keyword(2) | Liquid Crystal Display |
Keyword(3) | Slot Antenna |
Keyword(4) | FDTD Method |
Keyword(5) | Human Body |
Keyword(6) | Tablet Computer |
Keyword(7) | Relative Radiation Power |
1st Author's Name | Satoshi BAN-BA |
1st Author's Affiliation | Graduate School of Science and Engineering at Ritsumeikan University() |
2nd Author's Name | Ken-ichi ASANUMA |
2nd Author's Affiliation | Graduate 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 | 2004/7/14 |
Paper # | SAT2004-53 |
Volume (vol) | vol.104 |
Number (no) | 204 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |