Interference evaluation of Bluetooth and IEEE 802.11b systems

被引：56

作者：

Golmie, N ^{[1
]}

Van Dyck, RE ^{[1
]}

Soltanian, A ^{[1
]}

Tonnerre, A ^{[1
]}

Rébala, O ^{[1
]}

机构：

[1] Natl Inst Stand & Technol, Gaithersburg, MD 20899 USA

来源：

WIRELESS NETWORKS | 2003年 / 9卷 / 03期

关键词：

WPANs; Bluetooth; IEEE; 802.11b; interference;

D O I：

10.1023/A:1022821110023

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The emergence of several radio technologies, such as Bluetooth and IEEE 802.11, operating in the 2.4 GHz unlicensed ISM frequency band, may lead to signal interference and result in significant performance degradation when devices are colocated in the same environment. The main goal of this paper is to evaluate the effect of mutual interference on the performance of Bluetooth and IEEE 802.11b systems. We develop a simulation framework for modeling interference based on detailed MAC and PHY models. First, we use a simple simulation scenario to highlight the effects of parameters, such as transmission power, offered load, and traffic type. We then turn to more complex scenarios involving multiple Bluetooth piconets and WLAN devices.

引用

页码：201 / 211

页数：11

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