Abstract: This study investigates a wavelet-aided orthogonal time-frequency space (W-OTFS) modulation system operating in low earth orbit (LEO) satellite systems. The discrete wavelet transform (DWT) ...

Here, corruption is defined as follows. Corruption = Structural transformation of light ・Light turns outward ・Separation is born ・The shadow self takes control ・The image of God becomes clouded ...

Abstract: Vein recognition technology offers high security and privacy as an advanced biometric identification method. While deep learning techniques have achieved state-of-the-art performance in vein ...