室内无线电信道的极化特性

2015 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS) Pub Date : 2015-11-01 DOI:10.1109/COMCAS.2015.7360475

I. Gaspard

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引用次数: 2

摘要

本文研究了室内无线信道的极化特性。通过射线追踪方法，根据由于多径传播而变化的信道增益的统计数据，对通信链路的发射端和接收端天线的不同极化组合进行比较。通过测量得出的单个参数来考虑散射。将给出在1ghz左右的智能家居应用中无线短距离通信的一些实际后果，结果证实了以前的测量活动。

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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Polarization properties of the indoor radio channel

In this paper the polarization properties of the indoor radio channel are investigated. By means of a ray tracing approach different combinations of polarization of antennas at the transmitter as well at the receiver end of the communication link are compared with respect to statistics of the channel gain varying due to multipath propagation. Diffuse scattering is taken into account by a single parameter derived from measurements. Some practical consequences for wireless short range communication in smart home applications at around 1 GHz will be given and the results confirm a former measurement campaign.

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来源期刊

2015 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS)

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