Human Body Shadowing Properties of the Sub-6GHz Electromagnetic-Wave Mainstream Frequency Band
نویسندگان
چکیده
With the increasing prevalence of wireless communication and use large-scale ultra-dense networking technologies, effect human body as an obstacle on electromagnetic wave propagation has gained significance in complex spaces with dense traffic, such indoor environments mass transit systems. In this study, we investigate shadowing properties sub-6GHz frequency band used mainstream Four models (human double knife-edge, triple knife-edge diffraction model, cylindrical models) were analyzed, two measurement scenarios based these theoretical designed to obtain actual measurements. The results show that model is optimal. addition, attenuation value was found not only vary frequency, but also fluctuate relative position receiver changed.
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2023
ISSN: ['2169-3536']
DOI: https://doi.org/10.1109/access.2023.3301339