16 citations · 17 across the 2 of their papers we have counts for
2 papers
cs.IT2014★ 16 cited
DOA Estimation in Partially Correlated Noise Using Low-Rank/Sparse Matrix Decomposition
Mohammadreza Malek-Mohammadi, Magnus Jansson, Arash Owrang +2
We consider the problem of direction-of-arrival (DOA) estimation in unknown partially correlated noise environments where the noise covariance matrix is sparse. A sparse noise cova…
cs.IT2010★ 1 cited
A Wideband Spectrum Sensing Method for Cognitive Radio using Sub-Nyquist Sampling
Moslem Rashidi, Kasra Haghighi, Arash Owrang +1
Spectrum sensing is a fundamental component in cognitive radio. A major challenge in this area is the requirement of a high sampling rate in the sensing of a wideband signal. In th…