Triple-Band Filtering Power Dividers Based on Coupled Lines." 2) In [1], Fig. 1 (a) should be updated as following Fig. 1.Under the even-mode analysis, the input reflection of port 1 is derived as (1), and the input reflection of port 2 is derived as (2). Under the odd-mode analysis, the input reflection of port 2 is derived as (3).o = (Z ino − Z 0 )/(Z ino + Z 0 ).