Sparse Cumulants Fitting for Direction-of-Arrival Estimation without Redundancy

<table>Spatial spectra of NR-SpCF for different <svg height="16.6625" id="M134" style="vertical-align:-2.29482pt" version="1.1" viewbox="0 0 10 16.6625" width="10" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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International Journal of Antennas and Propagation

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Figure 1

Figure 1: Sparse Cumulants Fitting for Direction-of-Arrival Estimation without Redundancy 