Table 1 The list of parameters applied in the proposed algorithm.
From: A data driven approach in less expensive robust transmitting coverage and power optimization
Parameter | Title | Unit | Value |
|---|---|---|---|
\({G}_{t}\) | Transmitting antenna gain | mW | Uncertain variable (uniform distribution) |
\(\left({x}_{t},{y}_{t}\right)\) | The transmitter coordinate in a 2D map | – | Design variables |
\({P}_{t}\) | Power transmitted | mW | Design variable |
\(\delta\) | Grid resolution | m | Initialize |
\({G}_{r}\) | Receiving antenna gain | mW | Initialize |
\(\lambda\) | Wavelength | m | Initialize |
\(X\times Y\) | Two-dimensional map area | m2 | Initialize |
\(\beta\) | The allowable probability for average overlap of transmitters, Eq. (17) | – | Initialize |
\({\theta }_{r}\) | Signal threshold in receiver point to maintain the quality of service | 2 | Initialize |
\(Ntrans\) | Number of transmitters in the model | – | Initialize |
\(\omega\) | The weighting parameter in Eq. (15) | – | Initialize |
\(\alpha\) | The weighting parameter in Eq. (18) | – | Initialize |
\({d}_{r,t}\) | Euclidean distance between receiver and transmitter | m | Update among algorithm procedure |
