摘要
蓝牙技术是一种短距离无线通信技术。主要论述了跳频扩频技术在蓝牙中的具体应用以及扩频技术如何提高蓝牙的抗干扰能力 ,分析了扩频在现有蓝牙设备中无法消除的干扰。还介绍了如何建立蓝牙的跳频通信 。
The Bluetooth technology is a shortdistance and radio communication technology.This paper expounds the practical application of frequency hopping and spread spectrum in Bluetooth and how the spread spectrum technology to improve the antijamming capability of Bluetooth;analyzes the jamming that can not be eliminated in the present Bluetooth equipment.And also how to set up the frequency hopping communication and serial diagram of Bluetooth are provided.
出处
《电脑开发与应用》
2003年第11期30-31,共2页
Computer Development & Applications
关键词
蓝牙技术
短距离无线通信
抗干扰能力
跳频扩频技术
Bluetooth technology,spread spectrum,frequency hopping,common frequency jamming,adjacent jamming,jamming analysis
