Results 161 to 170 of about 19,915 (242)

The relationship between VHF radar auroral backscatter amplitude and Doppler velocity: a statistical study

Annales Geophysicae
A statistical investigation of the relationship between VHF radar auroral backscatter intensity and Doppler velocity has been undertaken with data collected from 8 years operation of the Wick site of the Sweden And Britain Radar-auroral Experiment (SABRE)
B. A. Shand, M. Lester, T. K. Yeoman
doaj  

A Computational Approach to Increasing the Antenna System's Sensitivity in a Doppler Radar Designed to Detect Human Vital Signs in the UHF-SHF Frequency Ranges. [PDF]

Sensors (Basel)
Vatamanu D, Miclaus S.
europepmc   +1 more source

Motion Parameter Estimation of Doppler-Ambiguous Moving Targets in SAR-GMTI

, 2007
In an along-track interferometric SAR system, the discrete sampling of moving target signals can give rise to two types of ambiguity: Doppler ambiguity, and interferometric angle ambiguity.
Sikaneta, Ishuwa, Gabele, Martina
core  

Accurate Cardiac Duration Detection for Remote Blood Pressure Estimation Using mm-Wave Doppler Radar. [PDF]

Sensors (Basel)
Wang S, Bouazizi M, Yang S, Ohtsuki T.
europepmc   +1 more source

Utilization of Micro-Doppler Radar to Classify Gait Patterns of Young and Elderly Adults: An Approach Using a Long Short-Term Memory Network. [PDF]

Sensors (Basel), 2021
Hayashi S, Saho K, Shioiri K, Fujimoto M, Masugi M.   +4 more
europepmc   +1 more source

Doppler meteorological radar

Engineering and Technology, 2017
A. V. Belov, V. M. Chaykovsky
openaire   +1 more source

Respiration Signal Pattern Analysis for Doppler Radar Sensor with Passive Node and Its Application in Occupancy Sensing of a Stationary Subject. [PDF]

Biosensors (Basel)
Song C, Yavari E, Gao X, Lubecke VM, Boric-Lubecke O.   +4 more
europepmc   +1 more source

Model-based estimation of heart movements using microwave Doppler radar sensor. [PDF]

J Physiol Anthropol
Ota T, Okusa K.
europepmc   +1 more source

A simulation of the single scan accuracy of a two-dimensional pulsed surveillance radar

, 1991
Bibliography: leaves 194-198.The following dissertation considers the single-scan two-dimensional positional accuracy of a pulsed surveillance radar. The theoretical aspects to the positional accuracy are considered and a generalized analytical approach ...
Bras, Johan J
core  

Human Activity Recognition Based on Deep Learning and Micro-Doppler Radar Data. [PDF]

Sensors (Basel)
Tan TH, Tian JH, Sharma AK, Liu SH, Huang YF.   +4 more
europepmc   +1 more source