Sökning: "Chebyshev constant"
Hittade 1 avhandling innehållade orden Chebyshev constant.
1. High Temperature Superconducting and Tunable Ferroelectric Microwave Devices
Sammanfattning : This thesis addresses some applications of High Temperature Superconductors (HTS) and ferroelectric materials in tunable microwave devices and circuits. The work is divided into three main areas: i) modeling of multilayered structures including ferroelectric layers, ii) realization and characterization of tunable coplanar waveguides (CPW), capacitors and resonators based on ferroelectrics, and iii) an investigation of microstrip HTS K-band filters. LÄS MER
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