A IR UWB Timed-Array Radar Based on 16-Channel Transmitter and Sampling Capacitor Reused Receiver

L Wang, KH Teng, Y Lian… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
… Better common mode noise rejection and immunity to sampling time jitter can be achieved.
We are using time window sliding method to estimate the pulse arrival time. The integration …

Learning-refined integral null space pursuit algorithm for noncontact multisubjects vital signs measurements using SFCW-UWB and IR-UWB radar

L Qiao, X Li, B Xiao, M He, X Bi, W Li… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
IR-UWB and SFCW-UWB radars in this section. The location data of the human body from the
radar is … of IR-UWB radar or between each pulse and fast-time are used to help identify the …

[HTML][HTML] Contactless simultaneous breathing and heart rate detections in physical activity using ir-uwb radars

X Zhang, X Yang, Y Ding, Y Wang, J Zhou, L Zhang - Sensors, 2021 - mdpi.com
time regarded as radar slow time, and c denotes the speed of light. The received IR-UWB
radar … echoes by subtracting the average along the fast time. Then, the signal reflected from …

PLA-JPDA for indoor multi-person tracking using IR-UWB radars

H Qian, X Yang, X Zhang, Y Ding… - 2020 IEEE Radar …, 2020 - ieeexplore.ieee.org
… the Time Of Arrival (TOA), the Time Difference Of Arrival (TDOA) or the Angle Of Arrival (AOA)
[2], [3]. An IR-UWB radar provides the TOAs of impulses which transmitted by the radar and …

[HTML][HTML] IR-UWB sensor based fall detection method using CNN algorithm

T Han, W Kang, G Choi - Sensors, 2020 - mdpi.com
… sensor data using the CNN algorithm, we proposed a preprocessing method that converts
one-dimensional time series signal data of IR-UWB radar sensor to a distance-time two …

[HTML][HTML] Method for distinguishing humans and animals in vital signs monitoring using IR-UWB radar

P Wang, Y Zhang, Y Ma, F Liang, Q An, H Xue… - International Journal of …, 2019 - mdpi.com
… , and rabbits, were detected using an impulse radio ultrawideband (IR-UWB) radar, and the
echo signals were analyzed in the time and frequency domains. Subsequently, based on the …

A pairing algorithm of range information between multiple IR-UWB radar sensors

JW Choi, SH Cho - 2016 13th IEEE Annual Consumer …, 2016 - ieeexplore.ieee.org
… Owing to the high time resolution of the IRUWB radar sensor, the distance information based
on the maximum magnitude in the background subtracted signal keep changing even if the …

ECG monitoring system integrated with IR-UWB radar based on CNN

W Yin, X Yang, L Zhang, E Oki - IEEE Access, 2016 - ieeexplore.ieee.org
… This paper proposes a system which applies the impulse radio ultra wideband radar data as
time along each row is called fast time τ, while the time along each column is the slow time t. …

[HTML][HTML] Hand gesture recognition using an IR-UWB radar with an inception module-based classifier

S Ahmed, SH Cho - Sensors, 2020 - mdpi.com
… The IR-UWB radar transmits a signal comprising a series of pulses with a short time … present
within the operational range of the radar and received at the IR-UWB receiver denoted as r ( …

[HTML][HTML] IR-UWB radar-based robust heart rate detection using a deep learning technique intended for vehicular applications

F Khan, S Azou, R Youssef, P Morel, E Radoi - Electronics, 2022 - mdpi.com
… , IR-UWB commercial radar sensors were deployed for signal acquisition. All the experiments
were performed in real time using actual radar … collected for a certain time period. A deep …