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Clock and Data Recovery
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Calculus Control Systems
Professional
This is a reference textbook for readers that desire to complete and to render systematic their knowledge on this subject.
This book provides the electronic engineer with the knowledge of:
- what the CDR function and structure are
- where a CDR is used in a communication network
- the mathematical models (just three!) needed to understand the CDR operation (no matter how complex its actual implementation is!).
Prior knowledge of calculus and some experience with Fourier and Laplace transforms are required.
/Introduction/
Definition of (phase) jitter
Jitter is far from sinusoidal..
Models can only be linear..
Acquisition, tracking and jitter performances
/Buffer Memory (Elastic Buffer)/
Clock domains
Cascades of Buffers and CDRs, delays and tolerance
Burst and Continuous transmission modes
Structures and types of CDRs
The CDR' amplifier/filter
The CDR phase comparator
The CDR Phase and Frequency Detector PFD
The CDR' VCO
Examples
The jitter tolerance function
The noise spectrum is shaped by the PLL structure
1st order (type 1) loop
Applications of the 1st order type 1 architecture
2nd order type 1 and 2 (slave) loops
2nd order type 1
Applications of the 2nd order type 1 architecture
2nd order type 2
Applications of the 2nd order type 2 architecture
/Miscellanea/
/Conclusion/
electrical engineering
C
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