A Reciprocal MIMO-UWB Radio Channel Deterministic Modeling Framework

Abstract

In order to evaluate specific cognitive radio techniques. A deterministic MIMO-UWB channel simulator based on frequency domain geometrical optics-uniform theory of diffraction (GO-UTD) is developed. This paper presents the theoretical framework used in the simulator. It exhibits the reciprocity of the transmission channel. It is well adapted for both practical ray tracing implementation and digital communication channel model realization