Reducing collisions between Bluetooth piconets by orthogonal hop set partitioning

Zhifeng Jiang, V. Leung, V.W.S. Wong
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引用次数: 14

Abstract

This paper proposes a novel orthogonal hop set partitioning (OHSP) scheme aimed at reducing the collisions between piconets at the hop level, by partitioning the original Bluetooth hop band into five orthogonal sub-hop sets. To support OHSP, an orthogonal hop set construction method and enhanced synthesizer structures are presented. In each piconet, the master randomly and independently chooses on of five orthogonal sub-hop 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 Bluetooth single hop set scheme.
通过正交跳集划分减少蓝牙小网间的碰撞
本文提出了一种新的正交跳集划分(OHSP)方案,通过将原有的蓝牙跳带划分为5个正交的子跳集,以减少皮网之间在跳级上的冲突。为了支持OHSP,提出了一种正交跳集构造方法和改进的合成器结构。在每个piconet中,主站随机独立地选择5个正交子跳集中的一个,并将其决定通知同一piconet中的所有从站。仿真结果表明,在子跳集选择的最佳组合下,OHSP比原有的蓝牙单跳集方案提高了10%以上的系统吞吐量。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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