A special technique produces very wide loop BWs in high-frequency PLLs (and hence, indirect (PLL) synthesizers), thereby achieving very low phase noise rivaling that of direct (MMD) synthesizers. A ...
Abstract: Employing massive antenna arrays and reconfigurable intelligent surfaces together with recent exploration of higher spectral bands (i.e., mmWave and sub-terahertz frequencies) has unleashed ...
Abstract: Full-spectrum detection (FSD) is widely used in wastewater treatment processes (WWTPs) due to its higher resistance to interference compared to single-wavelength detection. However, ...