Text this: Improved noise modeling with mutual coupling in receiving antenna arrays for direction-of-arrival estimation

 __   __   _    _     _  _     ______   _____    
 \ \\/ // | || | ||  | \| ||  /_   _// |  __ \\  
  \   //  | || | ||  |  ' ||   -| ||-  | |  \ || 
  / . \\  | \\_/ ||  | .  ||   _| ||_  | |__/ || 
 /_//\_\\  \____//   |_|\_||  /_____// |_____//  
 `-`  --`   `---`    `-` -`   `-----`   -----`