Patent ID: 11956045
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. The apparatus according to claim 10, wherein the processor being configured to determine, for each null-steering angle based on the directivity pattern gain and the suppression multiple that correspond to the each null-steering angle, the cancellation directivity pattern gain corresponding to the each null-steering angle, comprises the processor being configured to:
determine, for each null-steering angle based on the directivity pattern gain and the suppression multiple that correspond to the each null-steering angle, using the following formula, the cancellation directivity pattern gain corresponding to the each null-steering angle:, -
    Z
   
   *
   
    
     
      ∑
      
       X
       -
       1
      
     
     
      n
      =
      0
     
    
    
     
      a
      n
     
     ⁢
     
      e
      
       j2
       ⁢
       π
       ⁢
       n
       ⁢
       
        d
        λ
       
       ⁢
       sin
       ⁢
       φ
      
     
    
   
  
  ;
 

 and
wherein Z is the suppression multiple corresponding to the each null-steering angle.