IEEE Transactions on Microwave Theory and Techniques
IEEE Transactions on Microwave Theory and Techniques > 2011 > 59 > 9 > 2197 - 2205
IEEE Transactions on Microwave Theory and Techniques > 2011 > 59 > 9 > 2246 - 2253
IEEE Transactions on Microwave Theory and Techniques > 2011 > 59 > 9 > 2295 - 2305
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