Help regarding th topic: Shrinkage Precision Matrix Estimation with Application

'Shrinkage Precision Matrix Estimation with Applications to Beamforming' or 'Shrinkage Estimation Precision Matrix with Applications to Beamforming'. I need help urgent regarding this topic. Any help like resources, references or how to solve this topic assignment please provide.


Less is more. Stay pure. Stay poor.
Can you tell us more about what you are trying to do? Are you trying to shrink down feature in a high-dimensional space or is this quality improvement/engineering related?