An Iterative Algorithm for Finding the Minimum Sampling Frequency For Two Bandpass
Signals
Yuan-Pei Lin, Yi-De Liu, See-May Phoong
Outline• Problem Formulation
• Previous Works
• A New Set of Conditions for Alias-Free Sampling
• The Proposed Iterative Algorithm– Complexity
• Simulations and Comparisons
• Conclusion
Problem Formulation
Previous Works:One-bandpass (2 bands) Case
The Proposed Algorithm
A New Set of Alias-Free Sampling Conditions
Alias-Free Sampling Conditions
Meeting the Alias-Free Sampling Conditions
Meeting the Condition for Case (a) – (1)
Meeting the Condition for Case (a) – (2)
Proposed Iterative Algorithm
Iterative Algorithm
Simulation and Comparison
Simulation and Comparison