Table 1 Comparison of legacy algorithms
From: Enhanced uplink scheduling algorithm for efficient resource management in IEEE 802.16
Parameter of comparison | RR | WRR | DRR | WFQ | EDF |
|---|---|---|---|---|---|
Complexity | O(1) | O(1) | O(1) | O(N) | O(N) |
Work conserving | No | Yes | Yes | Yes | Yes |
Core parameter for scheduling | Time stamped | Weight | Quantum | Weight+ finish number | Deadline |
Supported traffic | Non-real-time traffic | Non-real time traffic | Non-real time traffic | Real and non-real-time traffic | Real-time traffic |