Measuring phase noise with a spectrum analyzer. The primary advantage of dedicated phase-noise analyzers. The cross-correlation method. Using a spectrum analyzer is the oldest, most straightforward, ...
Quantum communication and measurement techniques constitute a rapidly evolving field that exploits the principles of quantum mechanics to enhance data transmission, security, and signal detection.
Network tomography is an indirect, measurement-based approach for inferring the internal characteristics of complex networks, such as traffic load, congestion points and failure localisation, ...