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The position detection technology for the low speed maglev train test line in Tangshan is studied based on the inductive looped-cable. It could provide accurate position information as the maglev train's inlet parking. The paper introduces the functionality of the system, and uses the two on-board coils to receive signal. By doing the signal division operation, the measurement error caused by the...
In this paper, the transmission between two small antenna coils for wireless body area networks (WBANs) operated at 10.8 MHz is characterized in free space and near a phantom filled with water. In order to investigate the influence of the flat conducting medium, measurements are performed at different separations between the coils and at different heights above the medium. The voltage ratio |V2/V1...
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