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    Design of an L-Band Cross-Dipole Phased Array Feed for FAST by Yubing Han, Luoqing Zhong

    Published 2016-01-01
    “…The Five-Hundred-Meter Aperture Spherical Telescope (FAST) is a Chinese megascience project that aims to build the largest single dish radio telescope in the world. Given its multiple simultaneous beam formation, phased array feed (PAF) is widely used to extend the field of view and enhance the survey speed of the radio telescope. …”
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    Joint Gain/Phase and Mutual Coupling Array Calibration Technique with Single Calibrating Source by Wei Chen, Joni Polili Lie, Boon Poh Ng, Tao Wang, Meng Hwa Er

    Published 2012-01-01
    “…The effectiveness of this approach is illustrated by simulation results and by experimental data collected with an antenna array operating in high-frequency radio band.…”
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    Implementation of Low-Cost UHF RFID Reader Front-Ends with Carrier Leakage Suppression Circuit by Bin You, Bo Yang, Xuan Wen, Liangyu Qu

    Published 2013-01-01
    “…A new ultrahigh frequency radio frequency identification (UHF RFID) reader’s front-end circuit which is based on zero-IF, single antenna structure and composed of discrete components has been designed. …”
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    Electric Field Measurement of the Living Human Body for Biomedical Applications: Phase Measurement of the Electric Field Intensity by Ichiro Hieda, Ki Chang Nam

    Published 2013-01-01
    “…The authors are developing a technique for conducting measurements inside the human body by applying a weak electric field at a radio frequency (RF). Low RF power is fed to a small antenna, and a similar antenna located 15–50 cm away measures the electric field intensity. …”
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