Patent ID: 11888501
Assignee: NOKIA TECHNOLOGIES OY
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 17:
18. The computer program product of claim 17, wherein the maximum radiation in the main lobe uses directivity DEUT (fn) determined using the following:, D
       
        E
        ⁢
        U
        ⁢
        T
       
      
      ⁢
      
       (
       
        f
        n
       
       )
      
     
     =
     
      
       (
       
        
         λ
         o
        
        
         λ
         n
        
       
       )
      
      2
     
    
   
   
    
     
      
       D
       
        E
        ⁢
        U
        ⁢
        T
       
      
      ⁢
      
       (
       
        f
        o
       
       )
      
     
     =
     
      
       (
       
        
         f
         n
        
        
         f
         o
        
       
       )
      
      2
     
    
   
   
    
     
      
       D
       
        E
        ⁢
        U
        ⁢
        T
       
      
      ⁢
      
       (
       
        f
        o
       
       )
      
     
     ,
    
   
  
 

where DEUT(f0) is directivity of the operating frequency f0, λ0 is a wavelength of f0, and λn is a wavelength of the neighboring frequency fn.