I Chafaa, R Negrel, EV Belmega… - 2021 IEEE Wireless …, 2021 - ieeexplore.ieee.org
Accurate beamforming is a critical challenge for mmWave communications. Because of the large training overhead of beam training at high frequencies, it becomes relevant to exploit …
F Gao, B Lin, C Bian, T Zhou, J Qian… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In order to reduce the downlink training overhead of mmWave communications, we propose a novel downlink beamforming strategy using the uplink sub-6GHz channel and downlink …
X Liu, J Yu, H Qi, J Yang, W Rong… - IEEE Wireless …, 2020 - ieeexplore.ieee.org
MmWave communication suffers from severe path loss due to high frequency and is sensitive to blockages because of high penetration loss, especially in mobile communication …
K Ma, Z Wang, W Tian, S Chen… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
Benefiting from huge bandwidth resources, millimeter-wave (mmWave) communications provide one of the most promising technologies for next-generation wireless networks. To …
The beamforming technique has attracted considerable attention in wireless communication due to its various advantages such as interference reduction and improved wireless …
In fifth-generation (5G) communications, millimeter wave (mmWave) is one of the key technologies to increase the data rate. To overcome this technology's poor propagation …
V Raj, N Nayak, S Kalyani - IEEE Transactions on Wireless …, 2022 - ieeexplore.ieee.org
Directional beamforming is a crucial component for realizing robust wireless millimeter wave (mmWave) communication systems. Beam alignment using brute-force search introduces …
J Yang, W Zhu, M Tao - GLOBECOM 2022-2022 IEEE Global …, 2022 - ieeexplore.ieee.org
Fast and precise beam alignment is crucial to support high-quality data transmission in millimeter wave (mmWave) communication systems. In this work, we propose a novel deep …
Y Heng, J Mo, JG Andrews - IEEE Transactions on Wireless …, 2022 - ieeexplore.ieee.org
Beam alignment–the process of finding an optimal directional beam pair–is a challenging procedure crucial to millimeter wave (mmWave) communication systems. We propose a …