Sota Uchimura

12 papers B 1Journal 8Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
Deterministic and Stochastic Optimization for Robust Beamfocusing Against Positioning Errors.
IEEE Trans. Wirel. Commun.
Sota Uchimura, Koji Ishibashi, Josep Miquel Jornet
2026 J jnl
Optimal Wavefronts for Maximum Ratio Transmissions Under Path Blockage Effects.
IEEE Trans. Wirel. Commun.
Sota Uchimura, Josep Miquel Jornet, Koji Ishibashi
2026 J jnl
Optimization and Characterization of Near-Field Beams With Uniform Linear Arrays.
IEEE Trans. Wirel. Commun.
Sota Uchimura, Josep Miquel Jornet, Koji Ishibashi
2025 J jnl
Joint Design of Equalization and Beamforming for Single-Carrier MIMO Transmission Over Millimeter-Wave and Sub-Terahertz Channels.
IEEE Trans. Wirel. Commun.
Sota Uchimura, Kengo Ando, Giuseppe Thadeu Freitas de Abreu, Koji Ishibashi
2025 — conf
Optimization of Waveform and Wavefront for Sub-Terahertz Communications Systems.
IEEECONF
Sota Uchimura, Josep Miquel Jornet, Koji Ishibashi
2024 J jnl
Blockage-Robust Hybrid Beamforming Enabling High Sum Rate for Millimeter-Wave OFDM Systems.
IEEE Trans. Wirel. Commun.
Sota Uchimura, Giuseppe Thadeu Freitas de Abreu, Koji Ishibashi
2024 J jnl
Efficient Channel Tracking Based on Compressive Sensing for OFDM Millimeter-Wave Systems.
IEEE Trans. Veh. Technol.
Sota Uchimura, Koji Ishibashi, Hiroki Iimori, Paulo Valente Klaine, Szabolcs Malomsoky
2024 — conf
Outage-Minimization Power and Spectrum Allocation for Terahertz Communications Systems.
IEEECONF
Sota Uchimura, Koji Ishibashi, Josep Miquel Jornet
2024 — conf
Robust Beamfocusing Against Positioning Errors Over Sub-Terahertz LOS Channels.
IEEECONF
Sota Uchimura, Koji Ishibashi, Josep Miquel Jornet
2023 B conf
Hybrid Beamforming for Outage-Minimization in Frequency Selective Millimeter-Wave Channels.
WCNC
Sota Uchimura, Giuseppe Thadeu Freitas de Abreu, Koji Ishibashi
2023 J jnl
Outage-Minimization Coordinated Multi-Point for Millimeter-Wave OFDM With Random Blockages.
IEEE Trans. Veh. Technol.
Sota Uchimura, Hiroki Iimori, Giuseppe Thadeu Freitas de Abreu, Koji Ishibashi
2022 J jnl
User-Centric Design of Millimeter Wave Communications for Beyond 5G and 6G.
IEICE Trans. Commun.
Koji Ishibashi, Takanori Hara, Sota Uchimura, Tetsuya Iye, Yoshimi Fujii, Takahide Murakami, Hiroyuki Shinbo