Timeline for How do I implement accurate distance measuring (to ground) on a plane-like UAV for heights over 10m?
Current License: CC BY-SA 2.5
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 22, 2011 at 8:06 | comment | added | BarsMonster | Well, check out simplest RF receiver - LC circuit, diode detector, capacitor to smooth the signal. Then you can measure this with precision ADC. | |
| Jan 22, 2011 at 2:55 | comment | added | kasterma | Could you give a little more info on how one would measure power level; my googling skills have proven lacking. | |
| Jan 19, 2011 at 10:31 | comment | added | BarsMonster | Not really complex. It would be complex to try to measure propagation delay, but power level is easy to measure with simple detector receiver, capacitor & ADC. | |
| Jan 18, 2011 at 20:36 | comment | added | fakemustache | The thing with the radio emitters is very interesting, but too complex. | |
| Jan 18, 2011 at 15:07 | history | answered | BarsMonster | CC BY-SA 2.5 |