THE ANALYSIS OF TRANSFORMING PROPERTIES OF MICROWAVE STRUCTURE IN COHERENT ELECTRONICS COMPOSITE MATERIAL
It is known that hybrid and monolithic integrated circuits for gigahertz and terahertz wave ranges should be developed on the basis of macromodel presenting composite material as a single volume. The electric structure of conductivity and induction current circulation outside and inside it is formed by open array of conductors, dielectric and semi-isolating areas of tube and semiconductor microwave electronic devices which are coherently functioning in common electromagnetic field. The theory of a one-dimensional nonlinear electric circuit and electronic wave chain is used to synthesize the graphic-analytical operators for its mathematical model. The solution to the energy consumption minimization and heating problem of such artificial material is to optimize positive and negative connections of microwave electronic devices on the basis of coherent micro-, nano-, radioelectronics technology and analog and digital equipment producibility in Russia. The methods of equivalent circuit, complex amplitude and harmonic linearization are used to study amplitude dynamics of inertial electronic processes in case of signal overlapping and transmission in structure. Priority task of microwave material researching is obligatory correctness verification of macromodel graphic-analytical operators with regard to signal amplitude and electrical balance stated by Kirchhoff's laws, Telledzhen's theorem and Pierce-Kotelnikov's conditions. On "virtual" borders of electronic wave circuit the impedance conditions are found under which the current growth is followed by voltage reducing and it varies synchronously in branches of microelectronic structure. It is shown that the reflected electromagnetic waves can have the intensity exceeding initial impact which creates the possibility for self-excitation of superfast integrated circuits for different applications.