A branch-line coupler with two arbitrary operating frequencies using left-handed transmission lines
収録刊行物
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- Proc. IEEE MTT-S Int. Microwave Symposium Digest, Special Session Metamaterials, Philadelphia, USA, June 2003
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Proc. IEEE MTT-S Int. Microwave Symposium Digest, Special Session Metamaterials, Philadelphia, USA, June 2003 325-327, 2003