Four slot MIMO cube with excitation of four orthogonal radiating modes

Tapani Sonkki Marko, Antonino Daviu Eva, Ferrando Bataller Miguel, Sánchez Escuderos Daniel, Vila Jiménez Antonio, Erkki T. Salonen

2014

Four slot MIMO cube with excitation of four orthogonal radiating modes

A four slot cube antenna with excitation of four orthogonal radiating modes is proposed in this paper for MIMO applications. Simulations results of the impedance matching with a single port and with the Active S-parameters of each mode are presented. Additionally, the 3D radiation properties in terms of realized gain and total efficiency are provided and compared to the theory