Changes between Version 14 and Version 15 of Other/Summer/2024/pD
- Timestamp:
- Jun 17, 2024, 7:40:52 PM (5 months ago)
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Other/Summer/2024/pD
v14 v15 13 13 == Weekly Progress 14 14 ==== WEEK ONE ==== 15 [https://docs.google.com/presentation/d/176HsRDAxeJxmf1tP5aNRFMfCJ6p95QO6EIxRgzuDiPA/edit?usp=share_link Week 1Presentation]\\15 [https://docs.google.com/presentation/d/176HsRDAxeJxmf1tP5aNRFMfCJ6p95QO6EIxRgzuDiPA/edit?usp=share_link Weekly Presentation]\\ 16 16 //Progress: //Read prior art about [https://ieeexplore.ieee.org/document/8454387 backscatter radios], RFID (radio frequency identification) tags, and using [https://ieeexplore.ieee.org/document/8454387 capacitance sensors to measure soil moisture]. 17 17 18 18 19 19 ==== WEEK TWO ==== 20 [https://docs.google.com/presentation/d/1bY_nNpxIUeusqLehttZEXWjmkHdcylSNkebI1xsyuZM/edit?usp=sharing Week 2Presentation]\\20 [https://docs.google.com/presentation/d/1bY_nNpxIUeusqLehttZEXWjmkHdcylSNkebI1xsyuZM/edit?usp=sharing Weekly Presentation]\\ 21 21 //Progress: //Used RTL-SDR's to explore software-defined radios (SDR) and tune into local FM stations. Also familiarized ourselves with [https://www.gnuradio.org GNURadio]. [[Image()]] 22 22 23 23 24 24 ==== WEEK THREE ==== 25 [https://docs.google.com/presentation/d/15bAzRQfZHG3FM4fyjsaUbeUBmcJpEHqheeM7rIhx3_g/edit?usp=sharing Week 3 Presentation]\\ 26 //Progress: //Continued using GNURadio to understand [https://wiki.gnuradio.org/index.php?title=Simulation_example:_FSK frequency shift keying] and [https://www.mathworks.com/help/signal/ref/periodogram.html periodograms] (maximum likelihood estimators). We also used MATLAB/Octave to compare our results from GNURadio. 25 [https://docs.google.com/presentation/d/15bAzRQfZHG3FM4fyjsaUbeUBmcJpEHqheeM7rIhx3_g/edit?usp=sharing Weekly Presentation]\\ 26 //Progress: //Continued using GNURadio to understand [https://wiki.gnuradio.org/index.php?title=Simulation_example:_FSK frequency shift keying] and [https://www.mathworks.com/help/signal/ref/periodogram.html periodograms] (maximum likelihood estimators). We also used MATLAB/Octave to compare our results from GNURadio. 27 28 ==== WEEK FOUR ==== 29 [Weekly Presentation]\\ 30 //Progress: //Determined the error rate of the GNURadio receiver dependent of the power transmission, frequency, and distance between the SDR and signal generator.