Researchers have developed a analogue photonic correlator that can be used to locate an object transmitting a radio signal. This new correlator is faster than other methods and works with a wide range ...

The correlation function is a useful signal-analysis tool that engineers often overlook. Its formidable equation, which you have probably not thought about since your undergraduate signals and systems ...

Patrick Flandrin president of the association GRETSI. The notion of “signal processing” might seem like something impenetrably complex, even to scientists. However, the fact is that most of them have ...

This monograph is divided into two parts, each describing additional equipment for use with a VHF/UHF field-strength recording receiver which was designed for propagation measurements and has been ...