Subspace Hybrid Beamforming for Head-Worn Microphone Arrays
ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2023 5 pages, 4 figures, accepted for ICASSP ...
Hafezi, Sina +6 more
openaire +2 more sources
Taxonomy and Performance Evaluation of Hybrid Beamforming for 5G and Beyond Systems
IEEE Access, 2020 Increasing demand for higher data-rate wireless connectivity with lower latency is fueling the explorations of millimeter-wave (mmWave) spectrum and massive MIMO communications.
Mohamed Rihan +4 more
doaj +1 more source
2D-OPC Subarray Structure for Efficient Hybrid Beamforming over Sparse mmWave Channels
International Journal of Antennas and Propagation, 2021 Millimeter-wave (mmWave) communication is a key technology of 5G new radio (NR) mobile communication systems. Efficient beamforming using a large antenna array is important to cope with the significant path loss experienced in the mmWave spectrum.
Junhyuk Yoo, Wonjin Sung, In-Kyung Kim
doaj +1 more source
Context Information Based Initial Cell Search for Millimeter Wave 5G Cellular Networks
, 2016 Millimeter wave (mmWave) communication is envisioned as a cornerstone to fulfill the data rate requirements for fifth generation (5G) cellular networks.
Abbas, Waqas Bin, Zorzi, Michele
core +1 more source
mmWave V2V Localization in MU-MIMO Hybrid Beamforming
IEEE Open Journal of Vehicular Technology, 2022 Recent trends for vehicular localization in millimetre-wave (mmWave) channels include employing a combination of parameters such as angle of arrival (AOA), angle of departure (AOD), and time of arrival (TOA) of the transmitted/received signals.
Jaswinder Lota +4 more
openaire +3 more sources
Precoding and Beamforming Techniques in mmWave-Massive MIMO: Performance Assessment
IEEE Access, 2022 Massive MIMO and mmWave communication are the technologies for achieving 5G design goals. Fortunately, these two technologies share a symbiotic integration.
Tewelgn Kebede +4 more
doaj +1 more source
Hybrid Beamforming with Selection for Multi-user Massive MIMO Systems
, 2018 This work studies a variant of hybrid beamforming, namely, hybrid beamforming with selection (HBwS), as an attractive solution to reduce the hardware cost of multi-user Massive Multiple-Input-Multiple-Output systems, while retaining good performance ...
Bursalioglu, Ozgun Y. +3 more
core +1 more source
Alternating minimum mean square error hybrid beamforming algorithm in mmWave MIMO system
Dianxin kexue, 2017 The two-stage hybrid beamforming architecture can solve the problem of limited number of RF chains effectively.However,it is still difficult to design a hybrid beamforming algorithm with better performance.In order to achieve higher spectral efficiency ...
Min SHEN, Hao XU, Yun HE, Pengguang ZHOU
doaj +2 more sources
Hybrid Precoding for Multiuser Millimeter Wave Massive MIMO Systems : A Deep Learning Approach [PDF]
, 2019 © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Elbir, Ahmet M. +1 more
core +4 more sources
Sequential Hybrid Beamforming Design for Multi-Link mmwave Communication
, 2017 In this paper, we propose a sequential hybrid beamforming design for multi-link transmission over mmwave frequency bands. As a starting point, a baseline data communication link is established via traditional analog beamforming at both the BS and UE.
Castañeda, Mario +3 more
core +1 more source