Results 91 to 100 of about 424,746 (259)
A Design Concept of CNN Counter to Noise Interference in Radar Signals Classification
IET Radar, Sonar &Navigation, Volume 20, Issue 1, January/December 2026.This article explains the relationship between the noise energy and the size of output feature maps, and advance the concept of compression and dilation of CNN architecture which depends on the balance of noise energy and the number of features. ABSTRACT Radar signals classification plays an increasingly significant role in electronic reconnaissance ...
Enze Guo +4 more
wiley +1 more source
A novel simulation technique for UWB-FMCW radar: enhancing through-the-wall detection capabilities
Journal of King Saud University: Engineering SciencesUltrawideband frequency-modulated continuous-wave (UWB-FMCW) radar is a solution for through-the-wall (TTW) imaging and detection technology. TTW radar is an attractive UWB microwave imaging system that comprises radars capable of localizing and ...
Ahmed M. Eid, Mouaaz Nahas
doaj +1 more source
Estimation techniques and simulation platforms for 77 GHz FMCW ACC radars [PDF]
, 2012 International audienceThis paper presents two radar simulation platforms that have been developed and evaluated. One is based on the Advanced Design System (ADS) and the other on Matlab.
Bazzi, Ali +5 more
core +2 more sources
FMCW Radar Estimation Algorithm with High Resolution and Low Complexity Based on Reduced Search Area
Italian National Conference on Sensors, 2022 We propose a frequency-modulated continuous wave (FMCW) radar estimation algorithm with high resolution and low complexity. The fast Fourier transform (FFT)-based algorithms and multiple signal classification (MUSIC) algorithms are used as algorithms for
Bong-seok Kim +3 more
semanticscholar +1 more source
IET Radar, Sonar &Navigation, Volume 20, Issue 1, January/December 2026.Aiming at the problem of a low signal‐to‐noise ratio (SNR) and micro‐motion interference of vital signal behind obstacles, this paper proposes a vital signal detection method based on multiple regions of interest (multi‐ROI) joint enhancement for 4D TWIR.
Kun Yan +8 more
wiley +1 more source
Millimeter-Wave OFDM-FMCW Radar-Communication Integration System Design
Remote SensingFrequency-modulated continuous wave (FMCW) and orthogonal frequency-division multiplexing (OFDM) technologies play significant roles in millimeter-wave radar and communication. Their combinations, however, are understudied in the literature.
Jiangtao Liu +4 more
doaj +1 more source
Elektronika ir Elektrotechnika, 2018 We propose a low-complexity of joint time delay of arrivals (TOAs) and angles of arrivals (AOAs) using dimension reduction for frequency modulated continuous-wave (FMCW) radar systems.
Sangdong Kim, Yeonghwan Ju, Jonghun Lee
doaj +1 more source
Simulation and Analysis of an FMCW Radar against the UWB EMP Coupling Responses on the Wires
Sensors, 2022 An ultra-wideband electromagnetic pulse (UWB EMP) can be coupled to an FMCW system through metal wires, causing electronic equipment disturbance or damage.
Kaibai Chen +3 more
doaj +1 more source
Communication system for a tooth-mounted RF sensor used for continuous monitoring of nutrient intake [PDF]
, 2019 In this Thesis, the communication system of a wearable device that monitors the user’s diet is studied. Based in a novel RF metamaterial-based mouth sensor, different decisions have to be made concerning the system’s technologies, such as the power ...
Zufía Mier, Pablo
core +1 more source
IET Radar, Sonar &Navigation, Volume 20, Issue 1, January/December 2026.This paper investigates the impact of common indoor materials on mmWave radar signal behaviour at 77–81 GHz. Experimental results quantify material‐dependent attenuation and reflection effects under line‐of‐sight and non‐line‐of‐sight scenarios, providing actionable guidance for radar deployment and indoor sensing applications.
Mashal Al Bimani +2 more
wiley +1 more source