Description: 1.we simulate the principle of K means clustering algorithm in MATLAB.
2. the constellation diagram of receiving QAM signals is compared at different signal-to-noise ratios.
3. equalizing the received constellation using the K means algorithm, comparing the bit error rate of the algorithm and the direct demodulation without using the algorithm.
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File list (Check if you may need any files):
| Filename | Size | Date |
|---|
| CarrierMod.m | 289 | 2018-05-15
|
| qam_16.m | 10456 | 2018-05-21
|
| QamDemod.m | 1575 | 2018-05-15
|
| QamMod.m | 838 | 2018-05-15
|
| base_shape.m | 673 | 2018-05-15
|
| CarrierDemod.m | 884 | 2018-05-15 |
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