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论文类型：会议论文

发表时间：2016-01-01

收录刊物：CPCI-S

页面范围：71-72

关键字：RFID tag antenna; notch slot; quasi-isotropic radiation

摘要：A compact RFID tag antenna utilizing a notch slot radiator for quasi-isotropic radiation is proposed in the paper. The notch slot radiator generates a quasi-isotropic radiation while the feeding structure facilitates the conjugate impedance matching. With a size of 0.14 lambda x 0.12 lambda, the antenna exhibits a bandwidth of 2.6 % (906 MHz similar to 930 MHz), a gain between-2.9 dB and 1.5 dB and a gain variation below 2.1 dB.