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cs.IT2019
Joint Design of Fronthauling and Hybrid Beamforming for Downlink C-RAN Systems
Jaein Kim, Seok-Hwan Park, Osvaldo Simeone +2
Hybrid beamforming is known to be a cost-effective and wide-spread solution for a system with large-scale antenna arrays. This work studies the optimization of the analog and digit…
cs.IT2017★ 1 cited
Joint Design of Digital and Analog Processing for Downlink C-RAN with Large-Scale Antenna Arrays
Jaein Kim, Seok-Hwan Park, Osvaldo Simeone +2
In millimeter-wave communication systems with large-scale antenna arrays, conventional digital beamforming may not be cost-effective. A promising solution is the implementation of…