mtrack: High-precision passive tracking using millimeter wave radios

T Wei, X Zhang - Proceedings of the 21st Annual International …, 2015 - dl.acm.org
… eg, pen) at subcentimeter precision. We approach this goal through a practical design,
mTrack, which uses highly-directional 60 GHz millimeterwave radios as key enabling technology. …

High precision human detection and tracking using millimeter-wave radars

H Cui, N Dahnoun - IEEE Aerospace and Electronic Systems …, 2021 - ieeexplore.ieee.org
Millimeter-wave (mmWave) radar, as an emerging technique, is increasing in popularity for
human activity recognition. In contrast to traditional sensors and radars, mmWave radars give …

A high-precision hybrid analog and digital beamforming transceiver system for 5G millimeter-wave communication

R Zhang, J Zhou, J Lan, B Yang, Z Yu - IEEE Access, 2019 - ieeexplore.ieee.org
… In this paper, a 32-antenna HBF transceiver system based on high precision phased array
… to the final beam pattern and designs a high precision phased array based on the analysis. …

Miniaturized millimeter-wave radar sensor for high-accuracy applications

M Pauli, B Göttel, S Scherr, A Bhutani… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
… During her master thesis, she was involved in high precision frequency detection algorithms
for radar applications with the Institute of High Frequency Technology and Electronics (IHE), …

Local oscillator phase shifting and harmonic mixing-based high-precision phased array for 5G millimeter-wave communications

B Yang, Z Yu, R Zhang, J Zhou… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
millimeter-wave HBF communication systems are a compromise solution for 5G millimeter-wave
The typical architecture of phased array-based millimeterwave HBF system is shown in …

High-precision vital signs monitoring method using a FMCW millimeter-wave sensor

M Xiang, W Ren, W Li, Z Xue, X Jiang - Sensors, 2022 - mdpi.com
… the I and Q channels of the FMCW millimeter wave sensor. The process comprises four steps:
… of the matrix successively to obtain the precise range window of the measured target, and …

The millimeter wave spectrum of aGg′ ethylene glycol: The quest for higher precision

D Christen, HSP Müller - Physical Chemistry Chemical Physics, 2003 - pubs.rsc.org
… Although several hundred transitions are now available for both conformers, 2,3 they still
represent only a small fraction of the crowded microwave and lower millimeter wave spectrum …

Position estimation and calibration for high precision human positioning and tracking using millimeter-wave radar

Z Xu, Z Wu, D Li, L Chen, S Zhang… - … Science and Technology, 2022 - iopscience.iop.org
… Therefore, according to the characteristics of the antenna of the millimeter wave radar used
(… high precision trajectory tracking and positioning systems employing millimeter-wave radar. …

Dielectric measurements of millimeter-wave materials

MN Afsar - IEEE Transactions on Microwave Theory and …, 1984 - ieeexplore.ieee.org
… when designing millimeter-wave components, devices, and systems. Precision measurements
can now be made to generate highly accurate millimeter-wave (5 to 1/2 mm) continuous …

Precision millimeter-wave measurements of complex refractive index, complex dielectric permittivity, and loss tangent of common polymers

MN Afsar - IEEE Transactions on Instrumentation and …, 1987 - ieeexplore.ieee.org
… Chamberlain, and GW Chantry, "High precision dielectric measurements on liquids and
solids at millimeter and submillimeter wavelengths," IEEE Trans. Instrum. Meas.; vol. …