Research Article
Energy-Efficient Asynchronous QoS MAC Protocol for Wireless Sensor Networks
Table 1
Comparative analysis of different priority MAC protocols.
| | Protocol | Clock synchronization | Packet priority | Adaptive duty cycle | Idle listening |
| | MPQ-MAC [48] | No | Yes | No | High | | PQMAC [61] | Yes | Yes | No | Low | | EEQ-MAC [62] | Yes | Yes | Yes | Low | | QAEE-MAC [70] | No | Yes | No | High | | PMME-MAC [71] | No | Yes | No | High |
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