Search Results - "RF precoder"

Impact of CSI Knowledge on the Codebook-Based Hybrid Beamforming in Massive MIMO by An Liu, Lau, Vincent K. N.

“…Hybrid beamforming, which consists of an RF precoder and a baseband precoder, has been proposed to reduce the number of RF chains at the massive multiple input…”
Get full text

Performance Evaluation of Full-Duplex IAB Multi-Cell and Multi-User Network for FR2 Band by Bishnu, A., Holm, M., Ratnarajah, T.

“…One of the approaches to support high data rates in beyond 5G cellular networks is the dense deployment of the small cell millimeter-wave (frequency range 2…”
Get full text

RF Beamforming and Subcarrier Allocation Using Beam Squint in mmWave Systems by Varshney, Nancy, De, Swades

“…In a multi-user wideband millimeter wave (mmWave) communication system, the existing works optimize the hybrid precoder by assuming a priori subcarrier…”
Get full text

Hybrid precoding design in multiuser large-scale antenna systems under correlated fading by Yu, Yingying, Zhang, Zaichen, Wu, Liang, Dang, Jian

“…Millimetre wave (mmWave) signal is promising for the challenge of bandwidth shortage and can motivate the research on large-scale antenna arrays. In this…”
Get full text

Two-stage BFGS-based hybrid precoding for mmWave multiuser MIMO systems by Dong, Fuwang, Wang, Wei, Qi, Biqing, Wang, Ben

“…Millimetre wave (mmWave) communications are the most promising candidate for the future fifth-generation mobile broadband networks, which offer greater…”
Get full text

Hybrid Analog and Digital Precoding Based on Adaptive Method in P2P Massive MIMO by Feng, Yongpan, Kim, Suk Chan

“…To achieve a far higher capacity in massive multi-input multi-output, the hybrid analog and digital precoding has been studied recently. In this paper, we…”
Get full text

Hybrid precoding in point-to-point massive multiple-input multiple-output systems based on normalised matrix adaptive method by Feng, Yongpan, Kim, Suk Chan

“…The potential of millimetre wave frequencies band has motivated the study of large-scale antenna arrays to improve the spectrum efficiency of massive…”
Get full text

Hybrid beamforming for multi-user MIMO with partially-connected RF architecture by Hu, Chen, Liu, Yingzhuang, Liao, Limin, Zhang, Ruijie

“…The traditional fully-digital beamforming is realised by the full radio-frequency (RF) chain configuration, which will be impracticable in massive…”
Get full text