This letter proposes a low-complexity deep-learning-based direction-of-arrival (DOA) estimation method for a hybrid massive multiple-input multiple-output (MIMO) system with a uniform circular array ...
The record-low response rate for a USDA survey of crop planting plans released this week is raising questions both about the government’s ability to gather data and farmers’ willingness to trust it.
Abstract: A fast and accurate method is introduced for the determination of the receiving mutual impedances of uniform circular arrays (UCAs) with omnidirectional antenna elements. By using the ...