| 超宽带对卫星通信业务的干扰分析 |
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| 引用本文： | 张翔宇,宋琦军,张洪顺.超宽带对卫星通信业务的干扰分析[J].舰船电子工程,2009,29(1):88-91. |
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| 作者姓名： | 张翔宇 宋琦军 张洪顺 |
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| 作者单位： | 1. 重庆通信学院,重庆,400035
2. 61226部队,北京,100079 |
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| 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。
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| 关 键 词： | 超宽带 三维投影干扰模型 有效全向辐射功率 卫星通信业务 |
Analysis on Interference of UWB to the Satellite Communication Services |
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| Zhang Xiangyu,Song Qijun,Zhang Hongshun.Analysis on Interference of UWB to the Satellite Communication Services[J].Ship Electronic Engineering,2009,29(1):88-91. |
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| Authors: | Zhang Xiangyu Song Qijun Zhang Hongshun |
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| Institution: | Chongqing Communication Institute1;No.61226 Troops of PLA2 |
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| Abstract: | ince 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. |
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| Keywords: | UWB 3D projective interference model EIRP satellite communication services |
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