Passive Surface Protects Against Interference From Multipath Propagation
Extended simulation model and results. (a) Entire simulation model. Sets of three interconnected MS unit cells were used. Each of the six conductive panels had 2×3 FRAU unit cells. The signal from Tx1 simulated the first wave, while the signals from Tx2 and Tx3 simulated delayed multipath signals. Each of the three signals passed through the interconnected MS unit cells. (b),(c) The simulated received voltages in (b) the time domain and (c) the polar coordinate system. The polar plot shows the basic shape of the received voltages (see Supplemental Material Note G for harmonic components [27]). The gray numbers near the symbols indicate the voltage values. (Image: / CC BY ) 2/7 Back to the Article