The ECB will start selecting PSPs this quarter for its digital euro pilot, giving providers early experience and supporting local payment networks.
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) ...
Abstract: Multidimensional Voronoi constellations (VCs) have been shown to be more power-efficient than quadrature amplitude modulation (QAM) formats given the same ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results