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This paper proposed FRAB-MAC, a FHO-based reliable adaptive broadcast MAC protocol for underwater AUV formations.
By redefining the FHO objective function, FRAB-MAC incorporates a scoring-based reliability factor to ensure that all nodes successfully receive the broadcast schedule from the control node, effectively overcoming the limitations of AB-MAC¡¯s control message recovery strategy.
Simulation results demonstrate that FRAB-MAC outperforms AB-MAC and conventional centralized TDMA by achieving shorter average frame length, reducing the number of silent nodes, and significantly improving the network throughput. |