Patent ID: 11962357
Assignee: GENERAL TEST SYSTEMS INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 5:
6. The method according to claim 1, wherein the original signals, the loaded signals, the signals received by the selected testing antennas, the propagation channel matrix and the inverse matrix of the propagation channel matrix meet a following relation:

(Tx1,Tx2)T=C*(x1,x2)T 

(s1,s2)T=A*(Tx1,Tx2)T 

and A*C=I 

(x1,x2) represents the original signals, (Tx1, Tx2) represents the loaded signals, (s1, s2) represents the signals received by the selected testing antennas, C represents the inverse matrix of the propagation channel matrix, A represents the propagation channel matrix, I represents an identity matrix.