| 无线局域网中2.4GHz电波传播损耗研究 |
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| 引用本文： | 任友俊,杨丽华.无线局域网中2.4GHz电波传播损耗研究[J].曲靖师范学院学报,2005,24(6):81-84. |
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| 作者姓名： | 任友俊 杨丽华 |
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| 作者单位： | 1. 曲靖师范学院,信息与计算机科学系,云南,曲靖,655011
2. 曲靖师范学院,现代信息技术中心,云南,曲靖,655011 |
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| 摘 要： | 在进行一个无线局域网的总体规划和设计的过程中，必须考虑信号的覆盖范围，如何找到最佳位置，通过预测从发射点到接受点的电磁波的损耗值，可以进行规划设计，在实际应用时，进行实测修正．在不同的环境和距离中，对2．4GHZ的电波传播损耗进行大量的实测，最后给出一个用于无线网络设计的预测2．4GHZ电波损耗的经验公式．
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| 关 键 词： | 无线局域网 2．4GHZ电波 传播损耗 经验公式 实测法 |
| 文章编号： | 1009-8879(2005)06-0081-04 |
| 收稿时间： | 10 13 2005 12:00AM |
| 修稿时间： | 2005年10月13 |
Studying of 2.4GHZ of the Electric Wave Spreads and Losses in the Wireless LAN |
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| Ren Youjun,Yang Lihua.Studying of 2.4GHZ of the Electric Wave Spreads and Losses in the Wireless LAN[J].Journal of Qujing Normal College,2005,24(6):81-84. |
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| Authors: | Ren Youjun Yang Lihua |
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| Institution: | 1. Computer Dep., Qujing Normal University, Qujing Yunnan 655011 ; 2. Sophisticated Information Technology Center, Qujing Normal University, Qujing Yunnan 655011, China |
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| Abstract: | During the process of carrying on the master plan and design of a wireless LAN, We must consider the coverage of the signal , how to find the best position, through predicting it from launching and checking to accepting the loss value of the electromagnetic wave checked, can carry on planning and design , when construct actually , are surveying revising, . The surveying of a large amount of The electric wave of 2.4GHZ spreads and losses carry on in different environment and distance , At last the paper provide one wireless network prediction experience formula for the electric wave losses of design. |
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| Keywords: | wireless LAN 2 4GHZ electric wave Spread and loss Experience formula Actual method ofsurveying |
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