Building a Smooth Medical Service for Operating Room Using RFID Technologies

Table 2

The signal level matrix of a tag located in the area of A22.

R11=L3^∗	R12=L3^∗	R13=L3^∗
R21=L3^∗	R22=L0^†	R23=L3^∗
R31=L3^∗	R32=L3^∗	R33=L3^∗