Hybrid S-parameters for analysis of mixed RF-digital circuits subject to external electromagnetic interference

摘要: We extend the port analysis technique to accommodate external plane wave coupling. In other words, we propose a frequency domain method which overcomes CPU bottleneck of time techniques and concurrently yields increased accuracy as compared MTLT. As part this formalism introduce additional hybrid S-parameters establish link between existing board ports waves. Thus, can handle both on-board off-board EMI problems simultaneously. This approach be easily integrated into circuit solvers such HSPICE Advanced Design System (ADS, Agilent Technologies). is achieved by exporting new S-parameters. The allows simulations via broadband network characterization harmonic balance simulation nonlinear RF components.