Characterization of Rayleigh fading channel at 28 GHz using narrow and wide beamwidth antennas in reverberation chamber (Invited paper)

Myung-Hun Jeong, Ki-beom Kim, R. S. Aziz, Dae-Hwan Jung, Seong‐Ook Park
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引用次数: 2

Abstract

In this paper, channel characterization of Rayleigh fading channel at 28 GHz band is investigated. FMCW (Frequency-modulated continuous wave) radar is used as a channel sounder. The measurement is carried out inside the reverberation chamber with two different received antennas; one has 72.29° and the other has 2.40° of 3 dB beamwidth on azimuth plane. Different cases has examined with different arrangements of microwave absorbers. The obtained scattered plots and envelope distributions of Rayleigh fading channel has shown and discussed.
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混响室中窄波束和宽波束天线的28ghz瑞利衰落信道特性(特邀论文)
本文研究了28ghz频段瑞利衰落信道的信道特性。FMCW(调频连续波)雷达被用作信道测深仪。测量在混响室内用两个不同的接收天线进行;一个在方位面上的波束宽度为72.29°,另一个为2.40°,波束宽度为3db。研究了不同情况下微波吸收器的不同布置方式。给出并讨论了得到的瑞利衰落信道的散点图和包络分布。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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