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A dual-band slot antenna with metal back-cover and metal rim for WBAN applications is proposed. A T-shaped coupled feed structure on FR4 substrate is placed under the metal back-cover and surrounded by an unbroken metal rim. A slot antenna operating at 2.45 GHz is designed first on the metal back-cover and two parasitic elements nearby the feed structure are added to enhance the bandwidth in 2.45...
A dual-band printed antenna with metal back-cover for WBAN applications is proposed. A FR4 substrate with T-shaped coupled feed structure is placed under the metal back-cover. At first, a slot antenna operating at 2.45 GHz is designed on the metal back-cover. In order to enhance the bandwidth in 2.45 GHz ISM band, two parasitic elements connected to the ground is added nearby the feed structure. They...
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