A Discretization-Free Sparse and Parametric Approach for Linear Array Signal Processing
نویسندگان
چکیده
منابع مشابه
Sparse representations and sphere decoding for array signal processing
a r t i c l e i n f o a b s t r a c t Array processing algorithms are used in many applications for source localization and signal waveform estimation. When the number of snapshots is small and/or the signal-to-noise ratio (SNR) is low, it becomes a challenge to discriminate closely-spaced sources. In this paper, two new array processing algorithms exploiting sparsity are proposed to overcome t...
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ژورنال
عنوان ژورنال: IEEE Transactions on Signal Processing
سال: 2014
ISSN: 1053-587X,1941-0476
DOI: 10.1109/tsp.2014.2339792