Fiber-optic interferometric sensors have emerged as essential tools in precision measurement, utilising the interference of coherent light to detect minute displacements and variations in physical ...

This course will cover the foundation of Radar Instrumentation & Signal Acquisition Fundamentals. Reviewing the concepts of radar, discussions of coherent detection will be conducted addressing the ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2022.200078 overviews advances in distributed fiber optic vibration/acoustic sensing technology. Distributed fiber optic ...

The red words represent the sub-systems. The black words represent the optimization scheme of temperature measurement accuracy, the blue words represent the optimization scheme of sensing distance and ...

We use complex demodulation techniques to investigate changes in the correlation between real activity and inflation at the business-cycle frequencies in the United States, the United Kingdom, the ...

The EMV specifications technology body EMVCo has revised its contactless payment terminal requirements to ensure a consistent payment experience for cards, smartphones and wearables. EMVCo is adding ...

High resolution encoders are expensive, but alternatives exist. You can develop a high-resolution system using a sinusoidal encoder or resolver. Last month, we covered some of the basics of using ...