… in physical activity (PA) is of great significance in daily healthcare. Impulse Radio Ultra-WideBand
(IR-UWB) radar … Several researches have verified the feasibility of IR-UWB radar …

… observations, the objective quantification of activity remains a challenging area. The …
ultra-wideband (IR-UWB) radar sensor technique is useful for an objective measurement of activity…

… from three radars. … IR-UWB radars were employed along a linear baseline at a height of
1.45 m for data collection. The FMCW radar was deployed at the midpoint of two IR-UWB radars, …

… , human activities were detected … ultra-wideband (IRUWB) radar. To detect the respiration
pattern of the human subject corresponding to different activities, a commercial IRUWB radar …

… the radar returned … IR-UWB radar. The algorithm also indicates a change in posture after
a macro-movement event. Based on the findings of this paper, we anticipate that IR-UWB radar …

… The overall conceptual working mode of a UWB radar … on UWB technology for years, concern
about UWB radar arose … an original implementation of UWB radar. While working on a new …

… )) detection for physical health. Since Impulse Radio Ultra-Wide Band (IR-UWB) technology
… Therefore, a non-contact multi-human vital signs detection method based on IR-UWB radar …

… using a single ultra-wideband (UWB) impulse-radar as a sensing device. Using UWB radars,
we … Via the experimental work, we have also demonstrated that, by using a UWB signal, it is …

… at 8 km/h speed for 20 min to simulate a fatigue state caused by physical exertion (exercise; …
of IR-UWB radar as a marker for physical fatigue following a certain level of exercise. …

… However, we selected the heart frequency range from 0.8 to two hertz as the heart rate is
higher in some cases such as after heavy exercise or other physical activity. The main …