IEEE Transactions on Microwave Theory and Techniques
IEEE Transactions on Microwave Theory and Techniques > 2011 > 59 > 10-1 > 2469 - 2476
IEEE Transactions on Microwave Theory and Techniques > 2011 > 59 > 11 > 2872 - 2878
IEEE Transactions on Microwave Theory and Techniques > 2012 > 60 > 8 > 2431 - 2438
IEEE Transactions on Microwave Theory and Techniques > 2013 > 61 > 1-1 > 117 - 124