Research Article
A Novel Edge-Based Trust Management System for the Smart City Environment Using Eigenvector Analysis
| | Parameters | Scenario 1 | Scenario 2 |
| | Physical layer | S. propagation | Two-ray ground | | Antenna model | Omniantenna |
| | Mac layer | Mac protocol | 802.11 | | Link bandwidth | 1 MB |
| | Simulation | Size of network field | 1000 m × 1000 m | 1000 m × 1000 m | | Rate (Mbs) | 0.1 | 0.1 | | Packet size (B) | 1000 | 1000 | | Traffic type | CBR | CBR | | Duration (s) | 600 | 600 | | Speed (m/s) | 25 | 25 | | Number of nodes | 25/50/75/100/125 | 100 | | Load | 500 Kb | 1000–6000 Kb |
| | Queue | Type | DropTail/PriQueue | | Size | 50 |
| | NS2 version | 2.35 | | Processor | Intel processor 3 GH | | Operating system | Ubuntu 16.04 LTS |
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