5 papers
QoS-Constrained Resource Pattern Design for V2X-ISAC Systems
Hanyoung Park, Gangmin Kim, Yoo-Seung Song +1
Integrated sensing and communication (ISAC) has emerged as a promising approach for vehicle-to-everything (V2X) systems by enabling communication and sensing over shared radio reso…
Low-Complexity Blind SNR Estimator for mmWave Multi-Antenna Communications
Hanyoung Park, Homin Jang, Ji-Woong Choi
In this paper, we propose a low-complexity blind estimator for the average noise power, average signal power, and signal-to-noise ratio (SNR) in millimeter-wave (mmWave) massive mu…
Low-Complexity Beamspace Channel Denoiser for mmWave Massive MIMO with Low-Resolution ADCs
Hanyoung Park, Eunho Kim, Ji-Woong Choi
In this paper, we propose a low-complexity beamspace channel denoising algorithm for millimeter-wave (mmWave) massive multi-input multi-output (MIMO) systems with low-resolution an…
Low-Complexity Blind Estimator of SNR and MSE for mmWave Multi-Antenna Communications
Hanyoung Park, Ji-Woong Choi
To enhance the robustness and resilience of wireless communication and meet performance requirements, various environment-reflecting metrics, such as the signal-to-noise ratio (SNR…
Binary Hypothesis Testing-Based Low-Complexity Beamspace Channel Estimation for mmWave Massive MIMO Systems
Hanyoung Park, Ji-Woong Choi
Millimeter-wave (mmWave) communications have gained attention as a key technology for high-capacity wireless systems, owing to the wide available bandwidth. However, mmWave signals…