Patent ID: 11876583
Assignee: METAWAVE CORPORATION
Field: Measurement (Instruments)
Classification: CPC G  H | IPC H

Claim 3:
4. The method of claim 3, wherein the time delay τij is defined as:, τ
    
      i
      ⁢
      j
    
  
  =
  
    
      1
      c
    
    ⁢
    
      d
      
        i
        ⁢
        j
      
    
    ⁢
    
      sin
      ⁡
      
        (
        
          θ
          i
        
        )
      
    
  

where dij is a distance between the ith transmit antenna to a reference element, Θi, which is an incident angle between a direction of an incident signal received at the ith transmit antenna and a normal perpendicular to a plane of the virtual receive array.