Bluetooth跳频算法及其性能分析

Bluetooth（蓝牙）是由Ericsson等五家世界级的计算机和通信公司作为原始发起组织而推出的一种低成本、短距离的全球无线多媒体通信标准，它可以使我们避免电缆布线的烦琐，实现在各种蓝牙设备之间方便快捷的连接。Bluetooth技术作为无线通信技术领域的最新重大进展，代表着短距离无线通信技术的未来发展潮流。在跳频通信中，跳频序列的性能对系统性能有着决定性的影响。本文重点研究了Bluetooth无线传输协议的跳频算法，给出了算法流程及分析说明，并且对信道跳频序 列进行了初步的性能分析。结果表明该序列具有良好的均匀性和随机性。

Hop Selection Algorithm in Bluetooth and Its Performance Analysis

Bluetooth technology is an open specification for low cost short range wireless communication and networking between PCs, mobile phones and other handheld devices. It is defined and promoted by the Bluetooth SIG a computer/telecommunications consortium originally consisting of Ericsson,IBM,Intel,Nokia and Torshiba. This technology eliminates the need for numerous and inconvenient cable atlachments for connecting Bluetooth enabled devices.Bluetooth technology is the newest great progress in the field of wireless communication, and stands for the development orientation of the short range wireless communication in the future. The performance of the hop sequence has crucial influence on the frequency hopping system,so this paper puts emphasis on the hop selection algorithm of the performance of the channel hop sequence. Results show that the sequence has a good performance in randomness and homogeneity.