生态无害的移动电话

Proceedings of the 9th International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2004. DIPED 2004. Pub Date : 1900-01-01 DOI:10.1109/DIPED.2004.242674

B. Katsenelenbaum, B. Levin

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引用次数: 0

摘要

介绍了三种小型非超定向天线的设计，其近区存在一个小场区域。这个区域是由于天线辐射的各个部分相互抑制而形成的。在近区带有“黑点”的天线对于电磁兼容性维护和移动电话的发展是必要的，移动电话不会在用户的头部产生大的磁场，即生态无害。在近区形成的“黑点”不会扭曲天线的方向图。

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Ecologically harmless mobile telephone

Three designs are described for small-sized unsuperdirective antennas in whose near zone there is an area with a small field. This area is formed as a result of mutual suppression of various sections of the antenna radiation. Antennas with a "dark spot" in the near zone are necessary for electromagnetic compatibility maintenance and for the development of mobile telephones, which do not create large fields in the user's head, i.e. ecologically harmless. The formation of a "dark spot" in the near zone does not distort the antenna pattern.

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来源期刊

Proceedings of the 9th International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2004. DIPED 2004.

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