WLAN与蓝牙系统共存方案研究  

The Research about the Coexistence Mechanisms between WLAN and Blutooth Systems

作　　者：梅云华[1] 何健鹰[1] 安博文[1] 

机构地区：[1]武汉大学GPS工程技术研究中心,武汉430079

出　　处：《计算机工程与应用》2004年第22期150-152,共3页Computer Engineering and Applications

摘　　要：任何工作在ISM频带上的无线系统由于它们占据了同样的频率,因此可能彼此之间互相干扰。论文提出了IEEE802.11和IEEE802.15设备间的共存问题并且给出了用于减弱这些设备间干扰的方案(当IEEE802.15支持语音传输时)。在给出的方案中IEEE802.11和IEEE802.15设备可以独立地工作在非协作方式。论文还比较了该方案与MEHTA方案的性能。Wireless systems operating in the ISM frequency bands and sharing the same environment are likely to in-terfere with each other.We address the problem of coexistence between IEEE802.11and IEEE802.15devices.And we present a mechanism that mitigates the interference between these devices when IEEE802.15supports voice traffic.The proposed scheme can work when802.11and802.15devices operate in non-collaborative mode,i.e.,independently of one another.The performance of the proposed algorithm is compared to the results obtained through the so -called MEHTA scheme.

关 键 词：无线局域网 无线个人网 蓝牙 MEHTA 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]