A Low-Phase-Noise Self-Aligned Sub-Harmonically Injection-Locked PLL Using Aperture Phase Detector-Based DLL Windowing Technique
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3237539
Abstract: This paper proposes a self-aligned sub-harmonically injection locked phase locked loop (SILPLL) in 180-nm Semi Conductor Laboratory (SCL) CMOS technology. In this work, an aperture phase detector (APD) based delay locked loop (DLL) with windowing… read more here.
Keywords: injection; noise; sub harmonically; self aligned ... See more keywords
A 38–40 GHz High-Speed 2ⁿ-QAM Modulator Using Sub-Harmonically Injection-Locked Quadrature FLL
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2021.3078382
Abstract: In this letter, a 38–40 GHz high-speed IQ modulator using sub-harmonically injection-locked quadrature frequency-locked loop (FLL) is proposed. The IQ modulator consists of a quadrature FLL and four reflection-type modulators and it is implemented in… read more here.
Keywords: modulator; modulator using; using sub; sub harmonically ... See more keywords