EMC Analysis of MIMO UWB Antenna System

摘要

This paper presents three matrix models of the antenna structure consisting of two double-element planar antennas for ultra-wideband (UWB) application in MIMO [2x2] indoor communication systems. The thesis presents standard MIMO signal transmission matrix without taking into consideration the coupling between antennas. The electromagnetic model based on the conventional scattering matrix of the MIMO UWB antenna system and a new approach to a full electromagnetic analysis of a MIMO spatial antenna array have been proposed. There have also been presented the results of the computer simulations of different matrices describing the antenna system and the transmission propagation pulses in the whole system.