Figure 5

Belief for incorrect pathloss exponents. Belief that power exceeds P_thresh for example with M=3 emitters and N=50 sensors in 20 × 20 km area, with incorrect estimate of pathloss exponent (true α=3). Threshold P_thresh=−60 dBm. (a) $\widehat{\alpha }=3.5$. (b) $\widehat{\alpha }=2.5$.