Changes between Version 122 and Version 123 of Other/Summer/2015/aSDR1
- Timestamp:
- Aug 17, 2015, 3:50:53 PM (9 years ago)
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Other/Summer/2015/aSDR1
v122 v123 259 259 <tr> 260 260 <td> 261 <center><b> ORBIT nodes (left)</b></center>261 <center><b> ORBIT nodes </b></center> 262 262 </td> 263 263 <td> <center> 264 <b> Updated SNR vs. Distance (right)</b>264 <b> Updated SNR vs. Distance </b> 265 265 </td> </center> 266 266 </tr> … … 305 305 <tr> 306 306 <td> 307 <center><b> New Approach Board (left)</b></center>307 <center><b> New Approach Board </b></center> 308 308 </td> 309 309 <td> <center> 310 <b> Sandbox (Transmitter) (right)</b> </center>310 <b> Sandbox (Transmitter) </b> </center> 311 311 </td> 312 312 </tr> 313 313 <br> 314 314 315 316 </table> 315 317 <b> Analysis: </b> Each receiver has its own characteristics. Keeping this in mind, we used a new approach (pictured on left) where we move the outdoor node(pictured on right) down the grid and receive the signals at three set receivers at known distances. Using this, we made propagation curves for each receiver to figure out how the receivers receive signals differently. After this, we can efficiently run our experiments and expect better results. Before this can be done, however, calibration of the transceivers is necessary. 316 < /table>318 <br> 317 319 }}} 318 320