Research Article
Adaptive MANET Multipath Routing Algorithm Based on the Simulated Annealing Approach
Table 1
Type of traffic and system parameters used in the simulation experiments.
(a) |
| Traffic type | Bandwidth requirement | Connection duration (ave./sec) |
| I | 128 Kbps | 60 sec (1 min) | II | 256 Kbps | 120 sec (2 min) | III | 512 Kbps | 180 sec (3 min) |
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(b) |
| Parameter | Value | Description |
| unit_time | 1 second | Equal interval of time axis | | 1 pJ/bit/m2 | Energy dissipation coefficient for the packet transmission | | 10 nJ/bit | System parameter for the electronic digital coding energy dissipation | | 10 m | Maximum wireless coverage range of each node | | 10 joules | Initial assigned energy amount of each node | | 1 | The weighted factor for the trust level | I_ | 10 seconds | The number of discrete times to estimate entropy | | 0~1 | Generated random number |
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(c) |
| Parameter | Initial | Description | Values |
| | 1 | The ratio of remaining to initial energy of node | 0~1 () | (t) | 1 | The ratio of remaining to initial packet amount at time t | 0~1 |
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