Adaptive Polynomial Chaos Expansion for Uncertainty Quantification of SubTHz Horn Antennas with Flat-Top Radiation Patterns

Keyphrases

• Monte Carlo Method 100%
• Flat-topped Radiation Patterns 100%
• Sub-terahertz (sub-THz) 100%
• Polynomial Chaos Expansion 100%
• Horn Antenna 100%
• Fabrication Tolerance 100%
• Uncertainty Quantification 100%
• Operation Frequency 50%
• Order of Magnitude 50%
• Electromagnetic Excitation 50%
• Antenna Fabrication 50%
• Polynomial Chaos Expansion Method 50%
• Frequency Spectrum 50%
• Statistical Moments 50%
• Antenna Size 50%
• Surrogate Model 50%
• Wireless Communication 50%
• Computational Complexity 50%
• Antenna Response 50%
• Sub-terahertz Antennas 50%
• Approaches to Studying 50%
• Numerical Experiments 50%
• Sub-terahertz Range 50%

Engineering

• Horn Antenna 100%
• Antenna 100%
• Uncertainty Quantification 100%
• Radiation Pattern 100%
• Terahertz 100%
• Fabrication Tolerance 66%
• Computational Complexity 33%
• Wireless Communication 33%
• Numerical Experiment 33%
• Surrogate Model 33%
• Frequency Operation 33%
• Physical Antenna 33%
• Design Stage 33%
• Frequency Spectrum 33%
• Statistical Moment 33%