Enhance Phase Measurements from RF & Optical Signals
Time Differential Phase Recovery for Optical and RF Phase Measurement
Tags: Australian National University, Australia, Electronics & Robotics, Industrial Automation & Manufacturing
The Time Differential Phase Recovery (TDPR) algorithm by ANU enhances phase measurements in RF and optical domains, excelling in noisy or rapidly changing environments without feedback control. It operates in real-time on digital signal processing hardware like FPGAs, utilizing a novel approach to track weak and dynamic signals efficiently. TDPR's open-loop architecture stabilizes phase tracking, making it ideal for optical phased arrays, Distributed Acoustic Sensing, and coherent communications. This innovation opens avenues in optical interferometric measurement and RF phase measurement, promising advancements in various sectors.
IP Type or Form Factor: Patent Pending; Process & Method; Software & Algorithm
TRL: 5 - prototype ready for testing in intended environment
Industry or Tech Area: Photonics & Optoelectronics; Industrial Automation
