This study presents a phase-field crystal model that simulates AB-BA transitions in bilayer graphene, highlighting defect ...
A research team has developed an extrapolation-based Doppler resolution enhancement algorithm for frequency modulated ...
Signal extrapolation yields high-resolution Doppler estimation without complex computation - Expected to improve unmanned system performance ...
Introduction: Accurate identification of forest tree species is essential for sustainable forest management, biodiversity assessment, and environmental monitoring. Urban forests, in particular, ...
UFMS − Universidade Federal de Mato Grosso Do Sul, Laboratório de Parasitologia Humana, Instituto de Biociências, Av. Costa E Silva S/N, Campo Grande, MS 79070-900, Brazil ...
Abstract: To address significant gain attenuation and insufficient frequency offset estimation accuracy in conventional PMF-FFT algorithms under high-dynamic satellite spreadspectrum communication ...
Dự án nghiên cứu và so sánh hiệu năng giữa FFT tuần tự và FFT song song hóa sử dụng OpenMP, đồng thời ứng dụng FFT vào xử lý ảnh trong miền tần số.
Abstract: In the digital receiver of passive receiving radar system for radio astronomy, radar, and other fields, it is very important to improve the frequency resolution and time resolution of the ...
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