DOA estimation in a distributed optimization framework: a sparse approach based on consensus ADMM implementation
Xiaoyuan Jia,
Xiaohuan Wu,
Weiping Zhu
Abstract:Traditional direction-of-arrival (DOA) estimation methods use a single processor to deal with the array data. In recent years, the increasing of the scale of sensor arrays brings heavy workload for single processor. Distributed optimization based on multiple local processors has become one of the current research hotspots due to the advantage of parallel computing. In this paper, we proposed a distributed DOA estimation method for massive large-scale arrays. First of all, we provide the signal model and the di… Show more
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