Performance evaluation of Bluetooth using interference-detection-based frequency hopping

The 57th IEEE Semiannual Vehicular Technology Conference, 2003. VTC 2003-Spring. Pub Date : 2003-04-22 DOI:10.1109/VETECS.2003.1208845

Seungbeom Lee, Sin-Chong Park

引用次数: 0

Abstract

In this paper, in order to enable coexistence between Bluetooth and WLAN or other devices in 2.4 Ghz band, an interference-detection-based frequency hopping (IDB-FH) algorithm is proposed. By using the variance of RSSI and packet error, the state of each hopping channel is determined. Based on this information, Bluetooth maps the successive two hopping channels as the same state of channel. The proposed algorithm has stable throughput in one piconet as well as in multi piconet environments.

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基于干扰检测的跳频蓝牙性能评估

为了使蓝牙与WLAN或其他设备在2.4 Ghz频段内共存，本文提出了一种基于干扰检测的跳频(IDB-FH)算法。利用RSSI方差和报文误差确定各跳频信道的状态。基于这些信息，蓝牙将连续的两个跳频信道映射为相同的信道状态。该算法在单微微网和多微微网环境下都具有稳定的吞吐量。

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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来源期刊

The 57th IEEE Semiannual Vehicular Technology Conference, 2003. VTC 2003-Spring.

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