Patent ID: 11894886
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The communication method according to claim 2, wherein the precoding matrix is a precoding matrix W that satisfies the following form:, w
  =
  
   [
   
    
     
      
       v
       
        t
        ,
        m
       
      
     
    
    
     
      
       
        v
        
         t
         ,
         m
        
       
       ·
       
        e
        
         j
         ⁢
         θ
        
       
      
     
    
   
   ]
  
 

wherein vt,m is determined based on the first matrix and the second matrix, and θ is the phase offset.