Research Article
Adaptive Broadcasting Mechanism for Bandwidth Allocation in Mobile Services
Table 3
Parameter setting.
| Parameters | Values |
| The number of data items () | 50~1000 | Bandwidth () | 80 KB/sec | Index packet size () | 128 bytes | The sizes of data items (()) | Normal distribution (mean: 50~150 KB, variance: 900 KB2) | The access probabilities (Pr()) | Zipf distribution (θ= 0.5~1.5) | The number of requests | 5000 | Maximum height of broadcast tree | 3 |
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