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: This paper addresses the critical issues of correlation loss and scalloping loss in traditional PMF-FFT algorithm for spread spectrum signal acquisition. An optimized method combining window ...

Abstract: To address significant gain attenuation and insufficient frequency offset estimation accuracy in conventional PMF-FFT algorithms under high-dynamic satellite spreadspectrum communication ...

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Designed to accelerate advances in medicine and other fields, the tech giant’s quantum algorithm runs 13,000 times as fast as software written for a traditional supercomputer. A quantum computer at ...

Introduction: Accurate identification of forest tree species is essential for sustainable forest management, biodiversity assessment, and environmental monitoring. Urban forests, in particular, ...