期刊文献+

利用电磁波极化实现微蜂窝系统扩容的研究 被引量:2

Research on increasing the capacity of micro-cell system using electromagnetic polarization
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摘要 为利用电磁波极化实现移动通信系统扩容 ,对MichaelR .Andrews等人的发现[1] 做了进一步研究。通过实验测试和计算机模拟 ,结果表明 ,原文所提供的扩容方法仅在一定范围内 (实验测试为 12 0m )有效 ,随着收发天线距离的增加 ,附加极化状态数将因散射波强度的减弱而减小 ,因此这种扩容方法只适用于微蜂窝小区。另外 ,还详细介绍了实验测试方案及结果 ,可作为进一步研究的参考。 To increase the capacity of mobile communication system using electromagnetic polarization, this paper presents a detailed study on the works made by Andrews and his colleagues. The result of experiments and computers simulation show that the scheme of Andrews is available within a limited range (120m in tests). With the distance increasing between receiver and transmitter, the state number of affixation polarization decreased as the intensity of scattered wave become weak. Also, the test results are provided for the reference of further investigation.
出处 《电波科学学报》 EI CSCD 2003年第5期579-582,共4页 Chinese Journal of Radio Science
基金 国家自然科学基金重点项目 ( 6 0 132 0 30 ) 高科技发展计划重大课题( 2 0 0 1AA12 30 31) 高等学校优秀青年教师教学科研奖励计划 教育部科学技术研究重点项目资助
关键词 电磁波极化 微蜂窝系统 移动通信 系统扩容 mobile communication, micro cell, electromagnetic wave
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参考文献9

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共引文献26

同被引文献21

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