Research Article
An Energy Detection-Based Spectrum-Sensing Method for Cognitive Radio
Table 3
Simulation values and theoretical values of the detection performance of ED-BS with different simulation trails.
| | 1st simulation value | 2nd simulation value | 3rd simulation value | 4th simulation value | 5th simulation value | theoretical value |
| M = 2, 1000 trails | 0.370 | 0.387 | 0.396 | 0.359 | 0.407 | 0.387 | M = 4, 1000 trails | 0.828 | 0.871 | 0.865 | 0.846 | 0.870 | 0.841 | M = 2, 2000 trails | 0.391 | 0.393 | 0.370 | 0.394 | 0.385 | 0.387 | M = 4, 2000 trails | 0.853 | 0.858 | 0.859 | 0.862 | 0.850 | 0.841 | M = 2, 5000 trails | 0.371 | 0.382 | 0.380 | 0.376 | 0.384 | 0.387 | M = 4, 5000 trails | 0.843 | 0.850 | 0.856 | 0.851 | 0.850 | 0.841 |
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