Reducing Collisions between Bluetooth Piconets by Orthogonal Hop Set Partitioning
نویسنده
چکیده
Abshacl This paper proposes , B novel orthogonal hop set partitioning (OHSP) scheme aimed at reducing the collisions between piconets at the hop level, by pariitioning the original Bluetooth hop band into five orthogonal sub-hop sets. To support OHSP, an orthogonal hop sets construction method and enhanced synthesizer structure are presented. In each piconet, the master randomly and independently chooses one of five orthogonal subhop sets, and informs its decision to all slaves within the same piconet. Simulation results show that under the best combination of sub-hop set selection, OHSP improves system throughput by more than 10% over the original Bluetouth single hop set scheme.
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