| Presentation | 2003/2/26 Proposal of Variable Polarization ESPAR Antenna Kyouichi IIGUSA, Takashi OHIRA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | ESPAR (Electronically Steerable Parasitic Array Radiator) antenna whose polarization can be varied is proposed. The parasitic elements are arranged not in parallel to the fed element. An equivalent weight vector expression for the ESAPR antenna is given by considering vector components and direction dependence to the vector effective lengths of each antenna array elements. By using steepest gradient method, the ability of varying the polarization to desired directions is studied. An ESPAR antenna which can change polarization in bilateral opposite direction is also propose by arranging parasitic elements with an opposite lean direction in turns. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ESPAR antenna / Variable polarization / Vector effective length / Equivalent wight vector expression / Steepest gradient method |
| Paper # | SST2002-65,A・P2002-164,RCS2002-281,MoMuC2002-90 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2003/2/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | Proposal of Variable Polarization ESPAR Antenna |
| Sub Title (in English) | |
| Keyword(1) | ESPAR antenna |
| Keyword(2) | Variable polarization |
| Keyword(3) | Vector effective length |
| Keyword(4) | Equivalent wight vector expression |
| Keyword(5) | Steepest gradient method |
| 1st Author's Name | Kyouichi IIGUSA |
| 1st Author's Affiliation | ATR Adaptive Communications Research Laboratories() |
| 2nd Author's Name | Takashi OHIRA |
| 2nd Author's Affiliation | ATR Adaptive Communications Research Laboratories |
| Date | 2003/2/26 |
| Paper # | SST2002-65,A・P2002-164,RCS2002-281,MoMuC2002-90 |
| Volume (vol) | vol.102 |
| Number (no) | 674 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |