Patent ID: 11956036
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: nan (nan)
Classification: CPC nan | IPC H

Claim 10:
11. The BS of claim 10, wherein when (N1, N2)=(4,1), the UL codebook for 1 layer includes all of or a subset of the following:, 1
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 and φn∈{1, j, −1, −j}; and when (N1, N2)=(2,2), the UL codebook for 1 layer includes all of or a subset of the following:, 1
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which are determined based on, v
   
    l
    ,
    m
   
  
  ∈
  
   {
   
    
     [
     
      
       
        1
       
      
      
       
        1
       
      
      
       
        1
       
      
      
       
        1
       
      
     
     ]
    
    ,
    
     [
     
      
       
        1
       
      
      
       
        1
       
      
      
       
        
         -
         1
        
       
      
      
       
        
         -
         1
        
       
      
     
     ]
    
    ,
    
     [
     
      
       
        1
       
      
      
       
        
         -
         1
        
       
      
      
       
        1
       
      
      
       
        
         -
         1
        
       
      
     
     ]
    
    ,
    
     [
     
      
       
        1
       
      
      
       
        
         -
         1
        
       
      
      
       
        
         -
         1
        
       
      
      
       
        1
       
      
     
     ]
    
   
   }
  
 

 and φn∈{1, j, −1, −1, −j}.