Results 121 to 130 of about 4,234 (227)

A Radar Waveform Design Method Based on Multicarrier Phase Coding for Suppressing Autocorrelation Sidelobes. [PDF]

Sensors (Basel)
Li J, Ye L, Wang W.
europepmc   +1 more source

ADAPTIVE WAVEFORM DESIGN FRAMEWORK FOR MIMO RADAR UNDER PRACTICAL CONSTRAINTS

, 2019
The recent developments in radar technology - powerful signal processors, increased modulation bandwidth and access to higher carrier frequencies - offers enhanced flexi- bility in waveform design and receiver processing. This provides additional degrees
HAMMES, Christian
core  

Constrained Pulse Radar Waveform Design Based on Optimization Theory. [PDF]

Sensors (Basel)
Wu J, Zhang J, Chen Y.
europepmc   +1 more source

Optimization Strategies for Multi-Aperture SAR Imaging With High Performance

, 2007
Multi-aperture synthetic aperture radar (SAR) systems enable high performance SAR imaging thus meeting the rising demands of future remote sensing applications that conventional SAR cannot fulfill.
Moreira, Alberto, Gebert, Nicolas, Krieger, Gerhard   +2 more
core  

Moving Target Signals in High Resolution Wide Swath SAR

, 2008
In this paper the impact of two high resolution wide swath synthetic aperture radar imaging techniques, extraction of signals from azimuth subsampled spectra and subpulse azimuth beamsteering on transmit, on ground moving target signals is analyzed ...
Krieger, Gerhard, Gabele, Martina
core  

Non-Contact Blood Pressure Prediction Using Radar with a Lightweight Temporal Multi-Scale Feature Fusion Network. [PDF]

Sensors (Basel)
Liu Y, Zhang T, Luo Y, Zhou L, Ding L, Li Y.   +5 more
europepmc   +1 more source

Design and implementation of a X-band transmitter and frequency distribution unit for a synthetic aperture radar

, 2004
Synthetic aperture radar (SAR) can provide high-resolution images of extensive areas of the earth's surface from a platform operating at long ranges, despite adverse weather conditions or darkness.
Coetzer, Darren Grant
core  

Joint Transmit-Receive Weight Optimization for FDA Radar to Balance Active Detection and RF Stealth. [PDF]

Sensors (Basel)
Guan H, Zhang S, Wang WQ.
europepmc   +1 more source

Measuring multi-site pulse transit time with an AI-enabled mmWave radar. [PDF]

Nat Commun
Zhu J, Yuan K, Prabhakara A, Li Y, Wang G, Michaelsen K, Chan J, Kumar S.   +7 more
europepmc   +1 more source

A Radar-Based Contactless System for Joint Phonocardiogram Reconstruction and Cardiac State Segmentation Using a Self-Attention 1D U-Net. [PDF]

Sensors (Basel)
Montanari G, Mura M, Di Viesti P, Vignoli E, Guerzoni G, Vitetta GM.   +5 more
europepmc   +1 more source