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In this context, most of the devices for the UWB based services are inevitably human carrying. When user hold device or in the user¡¯s pocket, some angles between UWB devices in all directions will always be obscured by human body such as wrists, thighs, head. Therefore, a technique that mitigates error caused by human is essential for future location-based service. If a person has a UWB wearable sensor, there will be large and small side errors depending on the sensor¡¯s position on the human body. However, so far, research on mitigating errors in UWB indoor localization is focused on mitigating errors in indoor localization caused by NLOS effects of the indoor structure, and research on mitigating errors on human body characteristics has not been well discussed. Therefore, i conducted a research on mitigating errors caused by human body characteristics. |
IEEE/ICACT20210211 Slide.05
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