A self-compensating built-in self-test solution for RF phased array mismatch

Mathematics

• Built-in Self-test 100%
• Phased Array 89%
• Die 21%
• Calibration 14%
• Phase Difference 10%
• Process Variation 10%
• Unknown 8%
• High Performance 8%
• Simulation 8%
• Signal-to-noise Ratio 8%
• Layout 7%
• Prototype 7%
• Monitoring 6%
• Mathematical Modeling 6%
• Adjacent 5%
• Output 4%
• Costs 4%
• Testing 4%
• Distinct 4%

Engineering & Materials Science

• Built-in self test 64%
• Networks (circuits) 28%
• Calibration 26%
• Polychlorinated biphenyls 18%
• Signal to noise ratio 14%
• Costs 13%
• Monitoring 9%
• Testing 8%