Results 91 to 100 of about 160,105 (308)
A Novel Multi-Angle SAR Imaging System and Method Based on an Ultrahigh Speed Platform
Sensors, 2019 Considering the difficulty of pulse repetition frequency (PRF) design in multi-angle SAR when using ultra-high speed platforms, a multi-angle SAR imaging system in a unified coordinate system is proposed.
Wensheng Chang +4 more
doaj +1 more source
Design and Development of Optical Control Signal Distribution Network for 1024 Element Active Phased Array Indian MST Radar [PDF]
, 2017 15th MST Radar WorkshopSession M1: Radar hardware, signal processing, quality control for coherent and incoherent radarsMay 30 (Tue), Poster ...
core +1 more source
Multi-PRI Signal Processing for the Terminal Doppler Weather Radar. Part II: Range–Velocity Ambiguity Mitigation [PDF]
, 2005 Multiple pulse-repetition interval (multi-PRI) transmission is part of an adaptive signal transmission and processing algorithm being developed to combat range–velocity (RV) ambiguity for the Terminal Doppler Weather Radar (TDWR).
Cho, John Y. N.
core +1 more source
Machine‐Learning Microfluidic Minute‐Scale Microorganism Metrics Monitoring(M6)
Advanced Science, EarlyView.ABSTRACT On‐site monitoring of microorganisms remains challenging because of low concentrations, strong background interference, and dynamic aerosol diffusion, particularly for aerosol‐transmitted pathogens. Here, we report a rapid detection platform that integrates a Puri‐focusing microfluidic chip, electrochemical impedance spectroscopy (EIS), and ...
Ning Yang +14 more
wiley +1 more source
Development of EAR Multi-Channel Receiver System Using Software Defined Radio [PDF]
, 2017 15th MST Radar WorkshopSession M1: Radar hardware, signal processing, quality control for coherent and incoherent radarsMay 29 (Mon), NIPR ...
core +1 more source
A MIMO Radar Signal Processing Algorithm for Identifying Chipless RFID Tags. [PDF]
Sensors (Basel), 2021 Su C, Zou C, Jiao L, Zhang Q.
europepmc +1 more source
Advanced Science, EarlyView.This study presents a hierarchically channeled graphitized nanoarchitecture (HPGC‐Z67) as a novel nano‐diagnostic platform. It enables sensitive and efficient N‐glycan extraction from plasma, significantly reducing processing time and cost. The platform identifies pivotal N‐glycans to accurately differentiate between infectious and non‐infectious ...
Yiwen Lin +5 more
wiley +1 more source
Rain Clutter Modelling and Performance Assessment of Road Traffic Surveillance Radars
IET Radar, Sonar & NavigationMillimetre‐wave road traffic surveillance radars are used for vehicle detection and tracking. Under rainy conditions, rain attenuation and rain backscatter severely degrade the vehicle detection performance of radars.
Hai‐Long Su +5 more
doaj +1 more source
International Journal of Antennas and Propagation, 2014 Multiple-input multiple-output (MIMO) synthetic aperture radar (SAR) using stepped frequency (SF) waveforms enables a high two-dimensional (2D) resolution with wider imaging swath at relatively low cost. However, only the stripmap mode has been discussed
Jiajia Zhang +4 more
doaj +1 more source
Sensors, 2018 As a special type of coherent collocated Multiple-Input Multiple-Output (MIMO) radar, a circulating space-time coding array (CSTCA) transmits an identical waveform with a tiny time shift. It provides a simple way to achieve a full angular coverage with a
Huake Wang +4 more
doaj +1 more source