Analysis of strip structures of radioelectronic devices with reduced computational costs

Download article in PDF format

Authors: Ahunov R. R.

Annotation: The results of calculating the values of the per unit-of-length coefficients of electrostatic and electromagnetic induction for a coupled microstrip line are presented. The results are obtained using algorithms for linear systems solving by an iterative method with preconditioning. For preconditioning, the format for storing the sparse matrices was used that was permitting to reduce computational costs. The results obtained are compared with the results of other authors. The comparison showed consistency of the results.

Keywords: strip structures, method of moments, linear algebraic system, iterative method, preconditioning, per unit-oflength matrix