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, ...

5G wireless communications should bring increased network capacity, higher peak data rates, and more reliable service in mobile communications systems. Many of the goals are 10x, 100x or 1000x today's ...

Ever increasing data-transmission speeds coupled with the need to contend with higher-order modulation schemes are presenting optical-communications test-and-measurement challenges. Products ranging ...

Many of the metrics that companies currently use to determine and market their products' performance have become outmoded and need a new approach. Measurements commonly assigned to system ...