Measurement of Rank and Other Properties of Direct and Scattered Signals

Figure 7

Capon DOA spectra with the reflector (measurement C1S in Table 1, same result as Figure 8) and without the reflector plotted on top of each other. The region between the left and right vertical dashed lines is the reflection region, that is, where reflections are possible because of the presence of the reflector. The middle dashed line(s) is the true DOA of the direct signal(s). 24 SMs.