Changes between Version 124 and Version 125 of Other/Summer/2015/aSDR1


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Timestamp:
Aug 17, 2015, 4:02:40 PM (9 years ago)
Author:
krajput96
Comment:

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  • Other/Summer/2015/aSDR1

    v124 v125  
    324324Calibration of the nodes is an important step if we are to get better localisation data and results. We have to make sure that the transmitters are transmitting the signals at the set frequency; any other frequency would offset the data. Therefore, we decided to see the difference in signal transmitting when connecting the node to a spectrum analyzer versus antenna to antenna transmission.
    325325<table cellpadding=5 width=10%>
     326<tr>
     327<td>
     328    <img src="http://www.orbit-lab.org/raw-attachment/wiki/Other/Summer/2015/aSDR1/trans.png" height=270>
     329</td>
     330<td>
     331<img src="http://www.orbit-lab.org/raw-attachment/wiki/Other/Summer/2015/aSDR1/compare.png" height=250>
     332</td>
     333</tr>
     334<br>
     335<br>
     336<br>
     337<tr>
     338<td>
     339     <center><b> Comparing Transmitters  </b></center>
     340</td>
     341<td> <center>
     342<b> Comparing wire to wireless </b> </center>
     343</td>
     344</tr>
     345<br>
    326346
    327347