Near Field Scanning based Characterization for Wireless Coexistence
Qiaolei Huang, Johns George, Chen Chen, Duck Ho Bae
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10 Aug 2021
In this paper, a near field scanning based method is utilized to characterize wireless coexistence issues in design of a practical electronic device. This device supports multiple wireless communication radios. Based on near field, the radiation at the intermodulation frequency when two different radios both operate are evaluated. Reduction of scanned near field is proved to be an effective method to predict far field reduction.
