摘要
针对超宽带(UWB,Ultra Wide Band)设备对窄带无线业务的干扰,通过对UWB空间分布进行投影和方位加权,提出一种新的三维投影干扰分析模型。该模型适于分析UWB设备对高增益、强方向性受扰设备干扰。在此模型基础上分析UWB对卫星通信业务的干扰,通过仿真得出了C波段卫星通信业务对UWB的使用限制。
Since the narrowband wireless services may be interfered by UWB equipments, a novel 3D projection interference model which is fit for analyzing the interfered equipments which have high gain and sharp--cut directional character by making the projection and the directional weight for UWB distributing is involved. Based on this model, the interference from UWB equipments to the satellite communication services are analyzed and the limitations for using UWB in C-band by simulation are given.
出处
《舰船电子工程》
2009年第1期88-91,共4页
Ship Electronic Engineering
