3D-TLM analysis of high-Tc superconducting coupled-coplanar waveguide

Summary form only given. The authors discuss the application of the three-dimensional transmission-line matrix (3D-TLM) method to coupled coplanar waveguide (CCPW)-circuit structures. The 3-D-TLM algorithm with the symmetrical condensed TLM node is used. The circuits are investigated in the time domain by calculating the response for single-pulse excitation. From these results, the frequency characteristics are calculated by fast Fourier transform using zero-padding. The circuit structures are embedded in domains bounded by absorbing walls. The absorbing boundary conditions are modeled by discrete Green's functions. The authors describe the surface impedance of the high-Tc superconducting material according to the two-fluid model and to the London theory by inductive and resistive stubs     «

Summary form only given. The authors discuss the application of the three-dimensional transmission-line matrix (3D-TLM) method to coupled coplanar waveguide (CCPW)-circuit structures. The 3-D-TLM algorithm with the symmetrical condensed TLM node is used. The circuits are investigated in the time domain by calculating the response for single-pulse excitation. From these results, the frequency characteristics are calculated by fast Fourier transform using zero-padding. The circuit structures are e...     »

superconducting microwave devices, matrix algebra, fast Fourier transform, time domain, waveguide theory, CPW, high-temperature superconductors, absorbing boundary conditions, surface impedance, frequency characteristics, strip lines, London theory, two-fluid model, inductive stubs, resistive stubs, symmetrical condensed TLM node, 3D-TLM, absorbing walls, circuit response, circuit structures, coupled coplanar waveguide, discrete Green's functions, high-Tc superconducting material, single-pulse excitation, three-dimensional transmission-line matrix, zero-padding     «

superconducting microwave devices, matrix algebra, fast Fourier transform, time domain, waveguide theory, CPW, high-temperature superconductors, absorbing boundary conditions, surface impedance, frequency characteristics, strip lines, London theory, two-fluid model, inductive stubs, resistive stubs, symmetrical condensed TLM node, 3D-TLM, absorbing walls, circuit response, circuit structures, coupled coplanar waveguide, discrete Green's functions, high-Tc superconducting material, single-pulse e...     »