Acoustic Source Localization via Time Difference of Arrival Estimation for Distributed Sensor Networks Using Tera-Scale Optical Core Devices
Figure 5
(a) TDOA magnitude (in units of sampling intervals) versus sensor pairs (ordered lexicographically) for 7 active sensors. Exact results are in blue; sensor-inferred results (computed using 64-bit floating-point FORTRAN) are in brown, . (b) TDOA magnitude (in units of sampling intervals) versus sensor pairs (ordered lexicographically) for 7 active sensors. Exact results are in blue; sensor-inferred results (computed using ) are in yellow; .
