Results 81 to 90 of about 26,187 (186)
Controlled Tracking in Urban Terrain: Closing the Loop
, 2018 We investigate the challenging problem of integrating detection, signal processing, target tracking, and adaptive waveform scheduling with lookahead in urban terrain.
Barbosa, Patricia R. +5 more
core +1 more source
A perspective on automated rapid eye movement sleep assessment
Journal of Sleep Research, Volume 34, Issue 2, April 2025.Summary Rapid eye movement sleep is associated with distinct changes in various biomedical signals that can be easily captured during sleep, lending themselves to automated sleep staging using machine learning systems. Here, we provide a perspective on the critical characteristics of biomedical signals associated with rapid eye movement sleep and how ...
Mathias Baumert, Huy Phan
wiley +1 more source
SINR- and MI-Based Maximin Robust Waveform Design
Entropy, 2019 Due to the uncertainties of radar target prior information in the actual scene, the waveform designed based on radar target prior information cannot meet the needs of detection and parameter estimation performance.
Bin Wang +3 more
doaj +1 more source
Coexistence Analysis between Radar and Cellular System in LoS Channel
, 2016 Sharing spectrum with incumbents such as radar systems is an attractive solution for cellular operators in order to meet the ever growing bandwidth requirements and ease the spectrum crunch problem.
Abdelhadi, Ahmed +2 more
core +1 more source
“Hearing” Wind Speed: Ground Wind Measurement Using Deep Learning From Surveillance Audio
Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.Abstract This study presents a novel method for measuring ground wind speed (WS) using audio data collected from surveillance cameras. The continuous wavelet transform is employed to model wind sounds and capture the dynamic variations over time. A deep‐learning model integrating attention‐enhanced Convolutional Neural Network and Bidirectional Gated ...
Xing Wang +4 more
wiley +1 more source
IET Radar, Sonar & Navigation, 2023 To adapt to the complex and changeable electromagnetic environment of radar detection, improve the jamming effect on frequency‐agile radar and low probability of intercept radar, and solve the problem of poor jamming effect caused by intra‐pulse jamming ...
Yilin Jiang +3 more
doaj +1 more source
Acceptance testing of a 0.35 T MR‐Linac: procedures, QA baseline, and system limitations
Journal of Applied Clinical Medical Physics, Volume 27, Issue 2, February 2026.Abstract Purpose This study describes and evaluates the acceptance procedure for a ViewRay (VR) MRIdian 0.35T MR‐Linac, emphasizing key challenges, limitations, and recommendations to enhance clinical performance and accuracy. Methods A comprehensive acceptance test was conducted at a single institution, following the manufacturer's protocols and ...
Mateb Al Khalifa +4 more
wiley +1 more source
Radar Waveform Strategy Based on Game Theory [PDF]
Radioengineering, 2019 In this paper, we proposed two waveform design methods based on game theory to address the problem of radar detection performance degradation in electronic warfare. Since radar and jammer are completely hostile, their interaction is modeled as two-person
H. L. Wang +4 more
doaj
Wallops waveform analysis of SEASAT-1 radar altimeter data [PDF]
Fitting a six parameter model waveform to over ocean experimental data from the waveform samplers in the SEASAT-1 radar altimeter is described. The fitted parameters include a waveform risetime, skewness, and track point; from these can be obtained ...
Hayne, G. S.
core +1 more source
Smart REASSURED Sensors via Machine‐Augmented Printable On‐Paper Arrays
Advanced Sensor Research, Volume 5, Issue 2, February 2026.This perspective highlights the emerging role of pattern‐recognition, printable on‐paper sensor arrays for intelligent PoC diagnostics. It discusses how paper's inherent limitations can be overcome through surface modification and scalable printing, and how machine‐learning analysis of cross‐reactive arrays enables multiplexed, low‐cost, and REASSURED ...
Naimeh Naseri, Saba Ranjbar
wiley +1 more source