File:1st Fresnel Zone Avoidance.png
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
1st_Fresnel_Zone_Avoidance.png (581 × 206 pixels, file size: 39 KB, MIME type: image/png)
File information
Structured data
Captions
Summary
[edit]Description1st Fresnel Zone Avoidance.png |
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
[edit]Public domainPublic domainfalsefalse |
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. |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 22:12, 16 July 2015 | 581 × 206 (39 KB) | Jugandi (talk | contribs) | {{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 =... |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image height | 206 px |
---|---|
Image width | 581 px |
Structured data
Items portrayed in this file
depicts
16 July 2015
image/png
924364f89c85142fcf8c36ccea59b10c1d780973
40,036 byte
206 pixel
581 pixel
Hidden categories: