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圆极化波室内传播特性研究 被引量:4

Indoor propagation characteristics of circular polarized waves
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摘要 室内电波传播特性的研究对于室内无线通信以及计算机无线局域网的应用有重要的意义。作为室内电波传播特性研究的一部分,研制了一种900MHz圆极化天线,并对圆极化波在典型室内环境中传播的功率时延谱进行了测试,得到了在不同传播环境下圆极化波接收效果不同的结论。 Indoor propagation is of importance for wireless communication as well as wireless LAN of computers. As part of indoor propagation studies, a circular polarized antenna is developed, and the power delay profile is measured for 900MHz waves in typical indoor environment. It is shown that different propagation effects could be investigated in different environment.
作者 丁丁 龚克
出处 《电波科学学报》 EI CSCD 1999年第3期304-307,共4页 Chinese Journal of Radio Science
基金 国家自然科学基金
关键词 室内传播 圆极化 时延扩展 无线通信 Indoor propagation Circular polarization Power delay profile
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  • 1赵友平,硕士学位论文,1996年

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