Polarization dependence in double directional propagation channel at 60GHz
Polarization dependence in double directional propagation channel at 60GHz
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DOI：
10.1109/pimrc.2009.5450006
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发表时间：
2009-09
期刊：
影响因子：
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通讯作者：
H. Sawada;H. Nakase;S. Kato;M. Umehira;Katsuyoshi Sato;H. Harada
中科院分区：
文献类型：
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作者：
H. Sawada;H. Nakase;S. Kato;M. Umehira;Katsuyoshi Sato;H. Harada
为了阐明在60 GHz下使用定向Tx和Rx天线传输多千兆比特/秒流所需的双天线偏移信道模型，本文描述了使用共极化和交叉极化定向天线传输垂直、水平和圆极化信号的测量结果。测量结果表明，强反射波的数目取决于偏振类型，交叉偏振波透射的功率很小。这些结果对于建立考虑AoD、AoA和极化类型的新型室内毫米波信道模型具有重要意义。
In order to clarify the dual antenna offset channel model needed to transmit multi gigabit/sec streams with directional Tx and Rx antennas at 60GHz, the paper describes the measurement results of vertical, horizontal and circular polarized signal transmission using co-polarized and cross-polarized directional antennas. Measurement results show that the number of strong reflection waves depends on the polarization type and that the power of cross-polarized wave transmission is very small. These results are useful for developing the novel indoor millimeter-wave channel model that considers AoD, AoA and polarization type.