Research Article
SFDE: Shuffled Frog-Leaping Differential Evolution and Its Application on Cognitive Radio Throughput
Table 5
The parameters used in the simulation experiment.
| | Parameter | value | Description |
| | NP | 45 | Population size. | | D | 20 | Population individual dimension. | | iMax | 20 | The maximum number of iterations. | | W | 5 | The maximum number of individuals that the archive set holds. | | N | 15 | The number of individuals per sub population. | | P | 0.1 | The step size of the parameters of the parameter pool. | | P(H0) | 0.2 | The probability of occurrence of cognitive users. | | 0.95 | Detection of non-value of probability. | | F | 6MHz | Sampling frequency. | | SNRp | -15dB | Authorized user’s SNR. | | SNRs | 20dB | Cognitive user’s SNR |
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