Phase Locked Lop (PLL) Archives

Direct Digital Synthesizer (DDS)

A Direct Digital Synthesizer (DDS) is an integral part of all modern communication systems. It is a technique to produce

This post is written on an advanced topic mainly for practitioners and researchers in the design of wireless systems. For

Costas loop is a carrier phase synchronization solution devised by John Costas at General Electric Company in 1956 [1]. It

In an article on Phase Locked Loop (PLL) for symbol timing recovery, we described an intuitive view of a maximum

Proposed in 1976, Mueller and Muller algorithm is a timing synchronization technique that operates at symbol rate, as opposed to