Patent ID: 11906679
Assignee: SAUDI ARABIAN OIL COMPANY
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 2:
3. The method of claim 1, wherein estimated coherence is calculated by:, E
   S
  
  =
  
   
    
     ∑
     
      i
      =
      1
     
    
    N
   
   
    
     
      ∑
      
       j
       =
       1
      
     
     m
    
    
     
      (
      
       
        d
        ij
       
       -
       
        
         d
         _
        
        i
       
      
      )
     
     2
    
   
  
 

where ES is the estimated coherence, i is the i-th row of the data matrix, j is the j-th column of the data matrix, and di is the mean of row i of the data matrix.