%0 Journal Article %T ASK modulator for 900‐MHz RFID system with defected ground structure %A Nae, Kwan‐Kyu %A Jung, Jin‐Wook %A Oh, Ha‐Ryoung %A Park, Jun‐Seok %J Microwave and Optical Technology Letters %V 49 %N 10 %P 2513-2516 %@ 0895-2477 %D 2007-10-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve