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Hwanjin Kim

15 papers hereh-index 7302 citations27 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author5
  • middle author10

Across the 15 of 15 papers where every author was matched, so the position is known.

fields
  • cs.IT12
  • eess.SP2
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20182026
most citedMassive MIMO Channel Prediction: Kalman Filtering vs. Machine Learning

154 citations · 234 across the 15 of their papers we have counts for

collaborators
Showing 2021Show all

2 papers · 1 filter

cs.IT2021

Complete Power Reallocation for MU-MIMO under Per-Antenna Power Constraint

Sucheol Kim, Hyeongtaek Lee, Hwanjin Kim +2

This paper proposes a beamforming method under a per-antenna power constraint (PAPC). Although many beamformer designs with the PAPC need to solve complex optimization problems, th…

cs.IT2021★ 18 cited

Downlink Channel Reconstruction for Spatial Multiplexing in Massive MIMO Systems

Hyeongtaek Lee, Hyuckjin Choi, Hwanjin Kim +4

To get channel state information (CSI) at a base station (BS), most of researches on massive multiple-input multiple-output (MIMO) systems consider time division duplexing (TDD) to…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.