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Prof. Hyoil Kim’s joint work with UCSD presented at ACM MobiCom 2020

Activities, Notice November 5, 2020

Professor Hyoil Kim’s joint work with two UCSD professors, Xinyu Zhang and Sujit Dey, has been presented at ACM MobiCom 2020 (Sep. 21-25), one of the most prestigious international conferences in the field of mobile computing and networking (acceptance rate: 16%).  The paper proposed X-Array, an APA (array of phased arrays) based mmWave architecture to approximate WiFi-like omni-directional coverage.  The work has a significant impact on the emerging applications like untethered VR, 5G NR, and C-V2X, since the proposed architecture helps overcome the limitations of mmWave, e.g., beam management overhead and limited field-of-view (FoV).