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Localization methods are proposed in ultra-wideband (UWB) radar sensor networks which have one transmitter and two receivers. Localization of multi-targets is required to match each target and the corresponding receiver. Two localization methods for multi-targets are proposed to match the targets. First, we propose a target matching method based on the energy (TMME) returned from targets. TMME is...
In this paper, we propose a method for human detection in the non-stationary clutter environment using the ultra-wideband (UWB) impulse radar. The foliage swaying in the wind is specifically considered as the non-stationary clutter. The breathing human and the non-stationary foliage have different characteristics of movement which results in different types of the energy variations. The method based...
In this paper, we proposed a novel algorithm to estimate the stride rate of a human target using UWB impulse radar. The conventional algorithm for estimating the stride rate utilizes the Doppler signatures of the human target. Since UWB impulse radar can not measure the Doppler shift of the human target, we utilize the high range resolution property of UWB impulse radar. The proposed algorithm consists...
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