The authors of the original paper (see ibid., vol.52, no.5, p.1433-42, May 2004) thank Lu and Huang for their useful comments (see ibid., vol.54, No.7, p.3155, July 2006) and apologize for any confusion that their errors may have caused.
Published in:
Microwave Theory and Techniques, IEEE Transactions on
(Volume:54
,
Issue:
7
)
Date of Publication: July 2006