Three-Phase Enhanced Phase-Locked Loop (PLL) in Simulink

A Simulink-based three-phase enhanced phase-locked loop for grid synchronization under asymmetric grid faults. The model includes: 1) A configurable asymmetric grid voltage source 2) Conventional PLL implementation 3) Enhanced PLL algorithm with improved fault tolerance

Costas Loop: A Study on Carrier Synchronization with Implementation Details

Costas Loop research for carrier synchronization, phase-locking at 3.563MHz carrier frequency with 3.5628MHz initial frequency. Visualization of phase-locking cycles and phase variation through plotted graphs, including implementation approaches for phase error correction algorithms.