Multi-probe near-field measurement of stochastic noisy radiations: Perspectives for chip-package LNA-probe co-design

Near-Field scanning systems operating in the Frequency-domain are used for the measurement of radiated emissions from Wireless Chip-to-Chip communication Link. Alternative Time-Domain based Two-Probe Near-Field scanning solutions suitable for stochastic signals and accounting for Field Field correlations are presented. Chip-Package-PCB Co-Design approach is proposed for high spatial resolution Multi-Probe Near-Field scanning systems with controlled sensitivity and noise uncertainties. Perspectives towards distributed Co-Design of LNA-Probe arrays are drawn for Energy sensing.