Advanced frequency synthesis by phase lock An addendum to the popular Frequency Synthesis by Phase Lock 2nd ed this book describes sigma delta a frequency synthesis technique that has gained prominence in recent years. In addition Simulink will be employed extensively to guide the reader. Fractional n the still used forerunner to sigma delta is also discussed. Sequences of simulated results allow the reader to gain a deeper understanding while detailed appendices provide information from various stages of development. Simulation models discussed in the chapters that are available online Provided by publisher An addendum to the popular Frequency Synthesis by Phase Lock 2nd ed this book describes sigma delta a frequency synthesis technique that has gained prominence in recent years. In addition Simulink will be employed extensively to guide the reader. Fractional n the still used forerunner to sigma delta is also discussed. Sequences of simulated results allow the reader to gain a deeper understanding while detailed appendices provide information from various stages of development. Simulation models discussed in the chapters that are available online