Patent ID: 11870518
Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. The method of claim 11, wherein:, C
   LP
  
  =
  
   
    {
    
     
      c
      LP
      
       (
       1
       )
      
     
     ,
     
      c
      LP
      
       (
       2
       )
      
     
     ,
     …
        
     ,
     
      c
      LP
      
       (
       
        S
        PA
       
       )
      
     
    
    }
   
   ⁢
      
   and
  
 

 
  
   
    c
    LP
    
     (
     i
     )
    
   
   =
   
    
     [
     
      
       
        e
        
         j
         ⁢
         
          θ
          1
         
        
       
       ⁢
       
        
         h
         _
        
        
         1
         ,
         k
        
       
      
      ,
      …
         
      ,
      
       
        e
        
         j
         ⁢
         
          θ
          
           m
           LP
          
         
        
       
       ⁢
       
        
         h
         _
        
        
         
          m
          LP
         
         ,
         k
        
       
      
      ,
      …
         
      ,
      
       
        e
        
         j
         ⁢
         
          θ
          
           M
           LP
          
         
        
       
       ⁢
       
        
         h
         _
        
        
         
          M
          LP
         
         ,
         k
        
       
      
     
     ]
    
    T
   
  
  ,
 

 
  
   i
   =
   1
  
  ,
  2
  ,
  …
     
  ,
  
   S
   PA
  
 

the LP codebook, CLP, is a matrix including SPA codeword vectors, cLP(1), cLP(2), . . . , cLP(SPA).