Research Article
A Novel User Classification Method for Femtocell Network by Using Affinity Propagation Algorithm and Artificial Neural Network
Table 1
System parameters.
| | System parameters | Value/range |
| | Frequency | 2.53 GHz | | Number of training indoor users | 10 | | Number of training outdoor users | 15 | | Number of randomly placed users (after training) | 20 | | Femtocell antenna height | 1 m | | User equipment height | 1 m | | Frequency | 2.6 GHz | | UE transmit power (fixed) | 13 dBm | | Indoor wall loss | 5 dB | | Outdoor wall loss | 10 dB | | Shadow fading std. | 6 dB | | White noise power density | −174 dBm/Hz | | Number of neurons in hidden layer | 10 |
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