This paper introduces a step response based method to predict the eye diagram for high-speed signaling systems. The method is able to predict accurately the worst-case eye diagram, and is orders of magnitude faster than the method using SPICE simulation with input of random bits. The proposed method is applied to search optimal equalizer parameters for lower-power transmission-line signaling sc...

Dual scattering channel schemes extend the transmission line matrix numerical method (Johns’ TLM algorithm) in two directions. For one point, transmission line links are replaced by abstract scattering channels in terms of paired distributions (characteristic impedances are thus neither needed, nor in general defined, e.g.). In the second place, non-trivial cell interface scattering is admitted...

The paper deals with a lossy transmission line terminated at both ends by non-linear RCL elements. The mixed problem for the hyperbolic system, describing the transmission line, to an initial value problem for a neutral equation is reduced. Sufficient conditions for the existence and uniqueness of periodic regimes are formulated. The proof is based on the finding out of suitable operator whose ...

Simulation of the electrical and optical response a multilayer thin film composed lossless material coupled with adjacent lossy in an alternating arrangement when applying transverse voltage across is conducted using polynomial approach. The modelling lossy–lossless generalization our previous work on made up lossy–lossy materials. It propagation matrix electromagnetic wave that governs its pro...

A second-order linear hyperbolic equation with time-derivative term subject to appropriate initial and Dirichlet boundary conditions is considered. Second-order unconditionally absolutely stable difference scheme in Ashyralyev et al. 2011 generated by integer powers of space operator is modified for the equation. This difference scheme is unconditionally absolutely stable. Stability estimates f...

This paper integrates a time-domain transmission line calculation method and relaxation-based circuit simulation algorithm, and investigates the transient response simulation of large-scale circuits with transmission lines. Experimental results have been provided to justify the performance of proposed methods.

This paper proposes a stabilizing controller for single machine power system with nonzero conductance of transmission line. The proposed controller uses a reduced order observer to estimate the power angle of the system. The stability of the reduced order observer and that of the closed loop system incorporating the observer based stabilizer are given based on Lyapunov direct method. Simulation...

Dual scattering channel schemes extend the transmission line matrix numerical method (Johns’ TLM algorithm) in two directions. For one point, transmission line links are replaced by abstract scattering channels in terms of paired distributions (characteristic impedances are thus neither needed, nor in general defined, e.g.). In the second place, non-trivial cell interface scattering is admitted...

The application of multidimensional digital ltering theory to the simulation of continuous systems with distributed parameters has been treated in various recent contributions. Here, two diierent concepts will be compared, using a lossy transmission line of nite extent as an example. One approach is based on multidimensional wave digital lters, the other on the derivation of a simulating struct...

This paper presents the numerical validation of a new on-line location method partial discharge (PD) in cables Medium Voltage (MV) power networks based on electromagnetic time reversal (EMTR) theory. Because PD events are symptom cable insulation degradation, PDs localization is key topic for fault prevention networks, increasing their reliability and resilience to guaranteeing electricity secu...