File:1st Fresnel Zone Avoidance.png
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Summary
| Description |
English: Fresnel zones are concentric ellipses centred on the direct transmission path. The 1st zone is the ellipse with chords 1/2 wavelength longer than the direct path. |
| Date | |
| Source | I used iDraw to make the graphic and Preview to capture it for my own courseware. |
| Author | Jugandi |
Licensing
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:12, 16 July 2015 | | 581 × 206 (39 KB) | Jugandi | {{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|Fresnel zones are concentric ellipses centred on the direct transmission path. The 1st zone is the ellipse with chords 1/2 wavelength longer than the direct path.}} |Source =... |
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