Research Article
Peer-to-Peer Multicasting Inspired by Huffman Coding
Table 2
Parameters of the performance evaluation cases in Scenario II.
| Case | Switch on time | Lifetime | Offline time |
| NC (no churn) | 0–20 minutes | Infinite | — | C (churn) | 0–20 minutes | 0–120 minutes | 0–20 minutes |
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