Table 1 System parameters used in the simulation experiments
From: Collaborative game-based task offloading scheme in the UAV-TB-assisted battlefield network platform
Parameter | Value | Description |
|---|---|---|
\(k\) | 5 | Total number of TBs |
\(m\) | 20 | Total number of UAVs |
\(n\) | 100 | Total number of IoBT devices |
\({\mathfrak{M}}_{\mathcal{B}}\) | 50Â GHz | Total computation power of each TB |
\({\mathfrak{M}}_{\mathcal{D}}\) | 1Â GHz | Total computation power of each IoBT device |
\({u}_{\mathfrak{M}}\) | 2 Mbps | The minimum amount of offloading services |
\(\eta\),\(\alpha\) | 1, 2 | Control parameters for the \({U}_{\mathcal{D}}^{L}\left(\cdot \right)\) |
\(\xi\),\(\beta\) | 0.1, 2 | Control parameters for the \({U}_{\mathcal{D}}^{L}\left(\cdot \right)\) |
\(\varepsilon\) | 1 | Control parameters for the \({U}_{\mathcal{D}}^{\mathcal{B}}\left(\cdot \right)\) |
\(\Delta\) | 2 Mbps | Pre-defined minimum bound for the negotiation |
\(\varrho\), \(\theta\) | 1, 2 | Control parameters for the \({\mathcal{U}}_{\mathcal{B}}^{\mathcal{V}}\left(\cdot \right)\) |
\(\psi\), \(\Gamma\) | -4, 1 | Control parameters for the \({\mathcal{U}}_{\mathcal{B}}^{\mathcal{V}}\left(\cdot \right)\) |
Parameter | Initial | Description | Values |
|---|---|---|---|
\({S}_{\mathcal{D}}\) | 1 | The splitting ratio for \({\mathcal{W}}_{\mathcal{D}}\) | 0 \(\le {S}_{\mathcal{D}}\le\) 1 |
Collected data type | Spectrum amount for service | Connection duration average /\({\varvec{t}}\) |
|---|---|---|
\({\mathcal{W}}_{\mathcal{D}}\in\) I | 4Â MHz | 90 time-periods |
\({\mathcal{W}}_{\mathcal{D}}\in\) II | 8Â MHz | 100 time-periods |
\({\mathcal{W}}_{\mathcal{D}}\in\) III | 10Â MHz | 50 time-periods |
\({\mathcal{W}}_{\mathcal{D}}\in\) IV | 6Â MHz | 80 time-periods |
\({\mathcal{W}}_{\mathcal{D}}\in\) V | 12Â MHz | 60 time-periods |
\({\mathcal{W}}_{\mathcal{D}}\in\) VI | 14Â MHz | 45 time-periods |