From: Exponential replicate broadcasting mechanism for adaptive bandwidth allocation in mobile networks
Parameters | Values |
---|---|
The number of data items (N) | 50 ~ 100 |
Bandwidth (B) | 80Â KB/s |
Index packet size (S index ) | 128 bytes |
The sizes of data items (S(D i )) | Normal distribution |
(mean 50 ~ 150 KB, variance 900 KB2) | |
The access probabilities (Pr(D i )) | Zipf distribution |
(θ = 0.5 ~ 1.5) | |
The number of requests | 5,000 |
Maximum height of broadcast the tree | 3 |