As the world braces for an era of ubiquitous and seamless connectivity, hybrid beamforming stands out as a beacon guiding the evolutionary path of wireless communication …
J Chen, W Feng, J Xing, P Yang… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Hybrid analog/digital processing is crucial for millimeter-wave (mmWave) MIMO systems due to its ability to balance the gain and cost. Despite fruitful recent studies, the optimal …
J Choi, J Park, N Lee - IEEE Transactions on Wireless …, 2022 - ieeexplore.ieee.org
The use of low-resolution digital-to-analog and analog-to-digital converters (DACs and ADCs) significantly benefits energy efficiency (EE) at the cost of high quantization noise for …
The spectrum scarcity at sub-6 GHz spectrum has made millimeter-wave (mmWave) frequency band a key component of the next-generation wireless networks. While mmWave …
Employing low-resolution analog-to-digital converters (ADCs) for millimeter-wave receivers with large antenna arrays provides an opportunity to efficiently reduce power consumption of …
Low-complexity beamformer design with practical constraints is an attractive research area for hybrid analog/digital systems in mm-wave massive multiple-input multiple-output (MIMO) …
Q Ding, Y Deng, X Gao - IEEE Access, 2019 - ieeexplore.ieee.org
In this paper, we investigate the spectral efficiency (SE) and energy efficiency (EE) of hybrid precoding in the point-to-point mmWave massive multiple-input multiple-output (MIMO) …
L Zhao, M Li, C Liu, SV Hanly… - IEEE Journal on …, 2020 - ieeexplore.ieee.org
Millimeter wave (mmWave) multiple-input multiple-output (MIMO) communication systems with a large number of antennas are power hungry when using conventional high-resolution …
J Choi, Y Cho, BL Evans - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this paper, we investigate a coordinated multipoint (CoMP) beamforming and power control problem for base stations (BSs) with a massive number of antenna arrays under …