242 citations · 242 across the 2 of their papers we have counts for
2 papers
eess.SP2023
Disproving Sum-Difference Co-Array Property
Jisheng Dai, Hing Cheung So
The recently published paper by Gupta and Agrawal [1] exploited the sum-difference co-array (SDCA) to enhance the virtual aperture of sparse arrays. We argue that the key SDCA prop…
cs.IT2016★ 242 cited
Root Sparse Bayesian Learning for Off-Grid DOA Estimation
Jisheng Dai, Xu Bao, Weichao Xu +1
The performance of the existing sparse Bayesian learning (SBL) methods for off-gird DOA estimation is dependent on the trade off between the accuracy and the computational workload…