Table 1 BOB-RED dropping strategy
From: BOB-RED queue management for IEEE 802.15.4 wireless sensor networks
Packet type | ||
|---|---|---|
Buffer occupancy | Real-time traffic | Non-real-time traffic |
avg_q < min_th | Accepted with probability 1 | Accepted with probability 1 |
min_th ≦ avg_q < k | Accepted with probability 1 | Rejected with drop probability P loss, nrt |
k ≦ avg_q < max_th | Rejected with drop probability P loss, rt | Rejected with probability 1-P ij |
max_th ≦ avg_q ≦ B | Rejected with probability 1 | Rejected with probability 1 |