An energy-efficient multihop scatternet formation for bluetooth networks

摘要: Bluetooth is an emerging wireless technology that supports ad hoc networking. With increasing interest in energy constrained multi-hop networks, a fundamental problem to determine efficient communication strategies over these networks. In this paper, asynchronous and distributed energy-efficient scatternet construction algorithm proposed. First, all random nodes are self-organized into piconets with bounded number of slaves within k; then select bridge interconnect scatternet. The election the master or driven by node which has plenteous strong receiving signals. Any two adjacent connected one route, every assigned exact role transition diagram. resulting mesh-like network, constitute dominating set Route discovery for can be realized using similar dynamic source routing protocol through masters bridges have relative good duty time. simulation results confirm functionality including considerable gain network lifetime.