Transcript
PLLs and Coded Telemetry Systems
Objectives today:
Phase Locked Loops
The basic loop
Transfer function
Example
Coded Telemetry Systems
u ,x, y, ũ
Error vector e
Block-coded systems
Tree-coded systems
Viterbi tree example
Getting A Phase Reference
Phase-Locked Loops (Chapter 3 Quickly)
Phase-Locked Loops
Phase-Locked Loops
Phase-Locked Loops
Phase-Locked Loops
Phase-Locked Loops
Two-Way Telemetry Link
Two-Way Telemetry Link
Coded Telemetry Systems
Coded Telemetry Systems
Coded Telemetry Systems
Block-Coded Systems
Tree-Coded Systems
Tree-Coded Systems
Viterbi Tree
Viterbi Tree Example
Viterbi Tree Example