2 papers
eess.SP2024
CRB Analysis for Mixed-ADC Based DOA Estimation
Xinnan Zhang, Yuanbo Cheng, Xiaolei Shang +1
We consider a mixed analog-to-digital converter (ADC) based architecture consisting of high-precision and one-bit ADCs with the antenna-varying threshold for direction of arrival (…
eess.SP2023
Optimal Mixed-ADC arrangement for DOA Estimation via CRB using ULA
Xinnan Zhang, Yuanbo Cheng, Xiaolei Shang +1
We consider a mixed analog-to-digital converter (ADC) based architecture for direction of arrival (DOA) estimation using a uniform linear array (ULA). We derive the Cram{é}r-Rao bo…