646
edits
Changes
From IGEP - ISEE Wiki
no edit summary
Now you can check the measurement results in the generated measure20.txt file, and you will see something like this:
Position Speed Level Dtime filename<br> [m] +/-0.5 [Km/h] +/-3 . [ms] .<br> 4.9 -1 866 61 V70D99999A00.<br><br> 4.9 -1 861 106 V70D99999A01.<br> 4.9 -1 839 97 V70D99999A02.<br> 4.9 -1 846 91 V70D99999A03.<br><br> 4.9 -1 833 92 V70D99999A04.<br> 4.9 -1 840 141 V70D99999A05.<br> 4.9 -1 864 92 V70D99999A06.<br><br> 4.9 -1 847 116 V70D99999A07.<br> 4.9 -1 836 92 V70D99999A08.<br> 4.9 -0 816 220 V70D99999A09.<br><br> 4.9 -1 818 92 V70D99999A10.<br> 4.9 -1 825 139 V70D99999A11.<br> 4.9 -1 820 91 V70D99999A12.<br><br> 4.9 -1 825 91 V70D99999A13.<br> 4.9 0 800 166 V70D99999A14.<br> 4.9 0 802 90 V70D99999A15.<br><br> 4.9 0 802 92 V70D99999A16.<br> 4.9 0 807 142 V70D99999A17.<br> 4.9 -0 805 90 V70D99999A18.<br><br> 4.9 -0 810 110 V70D99999A19.<br><br>
Each of the 20 files of the measure20.txt file shows the measurement result in range and speed, in this particular case it was measured a fixed target placed at 4.9 meters distance from the radar.<br>
NOTE that it takes about 100ms time to make each measurement. This is more than previous example due to now the equipment has to write one file after each measurement.<br>
...<br>
...
completing the 2048 samples of each measurement capture
The ADC captured files can be used to make your own data processing algorithms. Example 3: You want to capture 7 consecutive measurement results into a file named measure7.txt. In addition you want to use a modulation sweep time of 0,9ms and you also want to generate a file of the ADC captured data for each measurement. In order to identify your measurements you want to name them 34321. Then, in this case, you must prompt the next command line: ./radar -T 900 -D 34321 -m 7 -w  gt;measure7.txt<br><br> Now you can check the measurement results in the generated measure7.txt file, and you will see something like this:
= Next Steps =