Optical time domain reflectometry (OTDR) has long been instrumental in analysing the integrity of optical fibre networks by detecting backscattered light from imperfections and disturbances along ...

A time domain reflectometer (TDR) measures reflections along a cable. It is similar in principle to radar. To measure those reflections, the TDR transmits an incident signal into the cable and watches ...

A new study has uncovered the potential of Global Navigation Satellite System-Reflectometry (GNSS-R) for monitoring Earth’s surface changes with unprecedented precision. The research delves into the ...

Optical time domain reflectometry (OTDR) has long been instrumental in analysing the integrity of optical fibre networks by detecting backscattered light from imperfections and disturbances along the ...