Abstract: We report the design and characterisation of a 32times32 time to digital (TDC) converter plus single photon avalanche diode (SPAD) pixel array implemented in a 130 nm imaging process. Based ...

Abstract: In this paper, an optimized simulated annealing algorithm is proposed for thinning and weighting large planar arrays in both far-field and near-field of underwater 3-D sonar imaging systems.