Parametrical excitation microstrip lattice with nonlinear loads

Abstract

For a microstrip lattice with the nonlinear loads incited with plane wave the nonlinear boundary conditions and integrated ratio in frequency domain are received for the any law of a variation in time of load parameters. A computation of reflection coefficients of a lattice is carried out for a case of harmonic variation of load parameters. Such values of amplitudes and frequencies of variation of parameters of voltagecurrent characteristic coefficients in case of which reflection coefficients of lattice at some combination frequencies are comparable with reflection coefficient at fundamental frequency are found.

Mathematical Model of Large Rectenna Arrays for Wireless Energy Transfer

“…2) the models are universal, but they do not adequately reflect all processes associated with the presence of nonlinear elements (NEs) [12]. In addition, some models can be used only for studying of single RRE and small rectenna arrays [13,14].…”