Ruizhi Hu

Recurrent Design of Probing Waveform for Sparse Bayesian Learning Based DOA Estimation

Direction-of-arrival (DOA) estimation can be represented as a sparse signal recovery problem and effectively solved by sparse Bayesian learning (SBL). For the DOA estimation in active sensing, the SBL-based estimation error is related to the transmitted probing waveform. Therefore, it is expected to…