Lectures related to Clock recovery

Data Bits Transitions: Challenges and Solutions

Covers challenges and solutions for data bits transitions in GNSS systems, including signal phase inversion and squaring losses.

Molecular QCA Circuits

Explores Molecular Quantum-dot Cellular Automata (MQCA) circuits, emphasizing the behavior of bis-ferrocene molecules and basic logic gates.

Extinction Ratio and Power Penalty

Explores extinction ratio, power penalty, intensity noise, timing jitter, receiver performance, and impairments in optical systems.

Phase and frequency lock loops (PLL, FLL)

Explores demodulation in PLL and FLL, Costas PLL principle, loop filter selection, FLL discriminators, and differences in signal acquisition and tracking under weak GNSS signals.

Code Delay Tracking: DLL and Multipath

Explains code delay tracking using a DLL, coherent and non-coherent discriminators, NCO operation, and multipath errors.