Suchergebnisse - "hybrid precoder"

Hybrid Precoder Design for Angle-of-Departure Estimation with Limited-Resolution Phase Shifters

Autoren: Huang, Huiping Keskin, Musa Furkan Wymeersch, Henk et al.

Quelle: Bortom 5G Positionering Hårdvarumedveten integrerad lokalisering och avkänning för kommunikationssystem Near-field Enhanced Accuracy Tracking for 6G Networks (NEAT-6G) IEEE Transactions on Communications. 73(6):4439-4453

Schlagwörter: angle-of-departure estimation, Hybrid beamforming, hybrid precoder, alternating optimization, alternating direction method of multipliers, phase shifter

Dateibeschreibung: electronic

Zugangs-URL: https://research.chalmers.se/publication/546613
https://research.chalmers.se/publication/544615
https://research.chalmers.se/publication/546613/file/546613_Fulltext.pdf

Weighted Sumrate Maximizing Hybrid Precoder for MU-MISO-OFDM

Autoren: Sander Cornelis Nele Noels Marc Moeneclaey

Quelle: IEEE Access, Vol 12, Pp 30700-30722 (2024)
IEEE ACCESS

Schlagwörter: Optimization, Transceivers, Technology and Engineering, General Computer Science, Wireless communication, 0102 computer and information sciences, Symbols, 01 natural sciences, 7. Clean energy, MU-MISO-OFDM, CAPACITY, Radio frequency, massive MIMO, MIMO communication, General Materials Science, Electrical and Electronic Engineering, 0101 mathematics, Manifolds, OPTIMIZATION, hybrid precoder, OFDM, SUM-RATE, Downlink, General Engineering, Precoding, optimization over manifolds, Vectors, TK1-9971, MIMO, Array signal processing, Antennas, Electrical engineering. Electronics. Nuclear engineering

Dateibeschreibung: application/pdf

Zugangs-URL: https://doaj.org/article/e20cda3592ef457c989f24b8c5e03d85
http://doi.org/10.1109/access.2024.3369445
https://biblio.ugent.be/publication/01HR02JH4AGWN65Q9F5N603B41/file/01HS8GM36Y1N4E12ENA9VJSZDF
http://hdl.handle.net/1854/LU-01HR02JH4AGWN65Q9F5N603B41
https://biblio.ugent.be/publication/01HR02JH4AGWN65Q9F5N603B41

Joint Hybrid Precoding and Combining Design Based Multi-Stage Compressed Sensing Approach for mmWave MIMO Channel Estimation

Autoren: Baghdad Hadji Abdeldjalil Aïssa-El-Bey Lamya Fergani et al.

Weitere Verfasser: Baghdad Hadji Abdeldjalil Aïssa-El-Bey Lamya Fergani et al.

Quelle: IEEE Access, Vol 11, Pp 112398-112413 (2023)

Schlagwörter: mutual coherence values, Hybrid mmWave MIMO, Millimeter-wave, Channel estimation, TK1-9971, Compress Sensing, multi-stage CS approach, hybrid mmWave MIMO transceiver, Incoherent projection matrix, equiangular tight frame, Mutual coherence, Electrical engineering. Electronics. Nuclear engineering, [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing, Millimeter-wave channel estimation, joint hybrid precoder and combiner design

Zugangs-URL: https://doaj.org/article/91c135d25f9844dd8d7b63d3679830e6

Performance evaluation of DHRR-RIS based HP design using machine learning algorithms

Autoren: Girish Kumar N G Sree Ranga Raju M N

Quelle: Intelligent and Converged Networks, Vol 4, Iss 3, Pp 237-260 (2023)

Schlagwörter: dynamic hybrid relay reflecting (dhrr)-ris, machine learning and deep learning algorithms, reconfigurable intelligent surfaces (ris), 0103 physical sciences, channel state estimation, Telecommunication, 0202 electrical engineering, electronic engineering, information engineering, TK5101-6720, 02 engineering and technology, hybrid precoder, 01 natural sciences, 7. Clean energy, multi user multiple input multiple output (mu-mimo)

Zugangs-URL: https://doaj.org/article/543f942f32e946da9d2cc9ed99680213

Rate-Maximizing Zero-Forcing Hybrid Precoder for MU-MISO-OFDM

Autoren: Sander Cornelis Nele Noels Marc Moeneclaey

Quelle: IEEE Access, Vol 11, Pp 3275-3290 (2023)
IEEE ACCESS

Schlagwörter: MIMO, Technology and Engineering, SYSTEMS, Wireless communication, 0202 electrical engineering, electronic engineering, information engineering, optimization over manifolds, Electrical engineering. Electronics. Nuclear engineering, 02 engineering and technology, OPTIMIZATION, hybrid precoder, MU-MISO-OFDM, TK1-9971

Dateibeschreibung: application/pdf

Zugangs-URL: https://doaj.org/article/72c6c5b1e24b4a1e85b68b0d567dfab9
https://biblio.ugent.be/publication/01GQ854C6FCGH82XRSGRHX0SKM/file/01GQFT252GEB7ZM96XKYH7T90F
http://hdl.handle.net/1854/LU-01GQ854C6FCGH82XRSGRHX0SKM
http://doi.org/10.1109/access.2023.3234866
https://biblio.ugent.be/publication/01GQ854C6FCGH82XRSGRHX0SKM

A class of reduced-complexity hybrid precoding algorithms for MU-MISO OFDM transmission

Autoren: Cornelis, Sander Noels, Nele Moeneclaey, Marc

Quelle: 2021 IEEE 2nd International Conference on Signal, Control and Communication (SCC)

Schlagwörter: Technology and Engineering, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, wireless communication, hybrid precoder, MU-MISO OFDM

Dateibeschreibung: application/pdf

Zugangs-URL: http://hdl.handle.net/1854/LU-8748306
http://doi.org/10.1109/SCC53769.2021.9768339
https://biblio.ugent.be/publication/8748306
https://biblio.ugent.be/publication/8748306/file/8748380

RF Beamforming and Subcarrier Allocation Using Beam Squint in mmWave Systems

Autoren: Nancy Varshney Swades De

Quelle: IEEE Wireless Communications Letters. 11:678-682

Schlagwörter: Beam squint, millimeter wave (mmWave), RF precoder, sub-array hybrid precoder, subcarrier allocation, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Dateibeschreibung: application/pdf

Zugangs-URL: https://hdl.handle.net/11583/2989431
https://ieeexplore.ieee.org/document/9659804
https://doi.org/10.1109/lwc.2021.3137482

Deep learning based hybrid precoder for optimal power allocation to improve the performance of massive MIMO

Autoren: Bhairanatti, Shilpa P., Rubini

Quelle: Indonesian Journal of Electrical Engineering and Computer Science; Vol 36, No 1: October 2024; 570-582 ; 2502-4760 ; 2502-4752 ; 10.11591/ijeecs.v36.i1

Schlagwörter: Communication, Networking, Deep learning, Hybrid precoder, Massive MIMO, Power allocation, Spectral efficiency, Sum rate

Dateibeschreibung: application/pdf

Relation: https://ijeecs.iaescore.com/index.php/IJEECS/article/view/35236/18666; https://ijeecs.iaescore.com/index.php/IJEECS/article/view/35236

Verfügbarkeit: https://ijeecs.iaescore.com/index.php/IJEECS/article/view/35236
https://doi.org/10.11591/ijeecs.v36.i1.pp570-582

Optimal Bit Allocation-Based Hybrid Precoder-Combiner Design Techniques for mmWave MIMO-OFDM Systems

Autoren: Manjeer Majumder Harshit Saxena Suraj Srivastava et al.

Quelle: IEEE Access, Vol 9, Pp 54109-54125 (2021)

Schlagwörter: MIMO, hybrid precoder/ combiner, Millimeter wave, 0202 electrical engineering, electronic engineering, information engineering, frequency selective, optimal bit allocation, Electrical engineering. Electronics. Nuclear engineering, 02 engineering and technology, OFDM, TK1-9971

Zugangs-URL: https://ieeexplore.ieee.org/ielx7/6287639/9312710/09395091.pdf
https://doaj.org/article/cb62c5a2a5004b2da102e7546b9d9a09
https://ieeexplore.ieee.org/abstract/document/9395091
https://dblp.uni-trier.de/db/journals/access/access9.html#MajumderSSJ21

Hybrid Precoder and Combiner Design With Low-Resolution Phase Shifters in mmWave MIMO Systems

Autoren: Wang, Zihuan Li, Ming Liu, Qian et al.

Quelle: IEEE Journal of Selected Topics in Signal Processing. 12(2)

Schlagwörter: Affordable and Clean Energy, Millimeter wave (mmWave) communications, hybrid precoder, multiple-input multiple-output, phase shifters, one-bit quantization, cs.IT, math.IT, Artificial Intelligence and Image Processing, Electrical and Electronic Engineering, Communications Technologies, Networking & Telecommunications

Dateibeschreibung: application/pdf

Zugangs-URL: https://escholarship.org/uc/item/2xm0j53g
https://escholarship.org/content/qt2xm0j53g/qt2xm0j53g.pdf

Signal Shaping for Non-Uniform Beamspace Modulated mmWave Hybrid MIMO Communications

Autoren: Shuaishuai Guo Haixia Zhang Peng Zhang et al.

Weitere Verfasser: Shuaishuai Guo Haixia Zhang Peng Zhang et al.

Quelle: IEEE Transactions on Wireless Communications. 19:6660-6674

Schlagwörter: Signal Processing (eess.SP), FOS: Electrical engineering, electronic engineering, information engineering, 0202 electrical engineering, electronic engineering, information engineering, signal shaping, 02 engineering and technology, Electrical Engineering and Systems Science - Signal Processing, mmWave MIMO communiations, hybrid precoder, beamspace modulation

Dateibeschreibung: application/pdf

Zugangs-URL: http://arxiv.org/pdf/2006.12705
http://arxiv.org/abs/2006.12705

Improved Hybrid Precoder Design for Secure mmWave MIMO Communications

Autoren: Yasin Kabalcı Muhammad Ali

Quelle: Elektronika ir Elektrotechnika, Vol 26, Iss 4, Pp 72-77 (2020)

Schlagwörter: Computer Networks and Communications, Aerospace Engineering, FOS: Mechanical engineering, Secrecy, Encryption, 02 engineering and technology, Engineering, 0508 media and communications, Cooperative Diversity in Wireless Networks, Computer security, FOS: Electrical engineering, electronic engineering, information engineering, 0202 electrical engineering, electronic engineering, information engineering, Electrical and Electronic Engineering, Communications system, hybrid precoder, Multiuser Communication, 5g, Antenna Design and Applications, Computer network, Physical Layer Security in Wireless Communications, Electronic engineering, Eavesdropping, 05 social sciences, physical layer security, Transmitter, snr, mmwave, Computer science, TK1-9971, MIMO, Fading, Artificial noise, Channel (broadcasting), Secure communication, Physical Sciences, Computer Science, Electrical engineering. Electronics. Nuclear engineering

Zugangs-URL: https://eejournal.ktu.lt/index.php/elt/article/download/25857/14307
https://doaj.org/article/8b9ddf23ac054ca987651648f02b6803
https://eejournal.ktu.lt/index.php/elt/article/download/25857/14307
https://eejournal.ktu.lt/index.php/elt/article/view/25857

Random SBT Precoding for Angle Estimation of mmWave Massive MIMO Systems Using Sparse Arrays Spacing

Autoren: Yuan-Pei Lin Ting-Ming Yang

Quelle: IEEE Access, Vol 8, Pp 163380-163393 (2020)

Schlagwörter: mmWave, Angle estimation, submatrix of a banded Toeplitz, massive MIMO, 0202 electrical engineering, electronic engineering, information engineering, Electrical engineering. Electronics. Nuclear engineering, 02 engineering and technology, hybrid precoder, sparse arrays, TK1-9971

Zugangs-URL: https://ieeexplore.ieee.org/ielx7/6287639/8948470/09170494.pdf
https://doaj.org/article/360d652895a446219e956d1536d4bfea
https://dblp.uni-trier.de/db/journals/access/access8.html#LinY20
https://scholar.nycu.edu.tw/en/publications/random-sbt-precoding-for-angle-estimation-of-mmwave-massive-mimo-
https://ieeexplore.ieee.org/document/9170494/
https://scholar.nctu.edu.tw/en/publications/random-sbt-precoding-for-angle-estimation-of-mmwave-massive-mimo-

Alternating Hybrid Beamforming Design using GMD decomposition for mmWave MIMO-OFDM Systems

Autoren: Hadji, Baghdad Aissa El Bey, Abdeldjalil Fergani, Lamya et al.

Weitere Verfasser: Hadji, Baghdad Aissa El Bey, Abdeldjalil Fergani, Lamya et al.

Quelle: ICATEEE 2022: International Conference of advanced Technology In Electronic and Electrical Engineering ; https://imt-atlantique.hal.science/hal-03864217 ; ICATEEE 2022: International Conference of advanced Technology In Electronic and Electrical Engineering, Nov 2022, M'sila, Algeria. ⟨10.1109/ICATEEE57445.2022.10093704⟩

Schlagwörter: MmWave MIMO OFDM system, hybrid precoder/combiner design, MO-AltMin algorithm, geometric mean decomposition, wideband channels, [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing

Geographisches Schlagwort: M'sila, Algeria

Verfügbarkeit: https://imt-atlantique.hal.science/hal-03864217
https://imt-atlantique.hal.science/hal-03864217v1/document
https://imt-atlantique.hal.science/hal-03864217v1/file/Alternating%20Hybrid%20Beamforming%20design%20using%20GMD%20decomposition%20for%20mmWave%20MIMO-OFDM%20Systems.pdf
https://doi.org/10.1109/ICATEEE57445.2022.10093704

Hybrid Precoder and Combiner Design for Single-User mmWave MIMO Systems

Autoren: Ran Zhang Weixia Zou Ye Wang et al.

Quelle: IEEE Access, Vol 7, Pp 63818-63828 (2019)

Schlagwörter: MIMO, Millimeter wave, 0202 electrical engineering, electronic engineering, information engineering, Electrical engineering. Electronics. Nuclear engineering, 02 engineering and technology, hybrid precoder, wideband, iterative optimization, TK1-9971

Zugangs-URL: https://ieeexplore.ieee.org/ielx7/6287639/8600701/08626126.pdf
https://doaj.org/article/c9d2e967a099429c974152642df6772e
https://ieeexplore.ieee.org/document/8626126/
https://dblp.uni-trier.de/db/journals/access/access7.html#ZhangZWC19

Uplink millimeter-wave multi-cell multi-user massive multi-input multi-output systems

Autoren: Kodimyala, Srinivas Tadisetty, Srinivasulu

Quelle: Indonesian Journal of Electrical Engineering and Computer Science; Vol 26, No 1: April 2022; 261-268 ; 2502-4760 ; 2502-4752 ; 10.11591/ijeecs.v26.i1

Schlagwörter: Hybrid precoder and combiner, Low-resolution phase shifters, Millimeter-wave, Multicell multi-user massive, MIMO

Dateibeschreibung: application/pdf

Relation: https://ijeecs.iaescore.com/index.php/IJEECS/article/view/25819/16192; https://ijeecs.iaescore.com/index.php/IJEECS/article/view/25819

Verfügbarkeit: https://ijeecs.iaescore.com/index.php/IJEECS/article/view/25819
https://doi.org/10.11591/ijeecs.v26.i1.pp261-268

Wideband hybrid precoder for mmWave multiuser MIMO-OFDM communications

Autoren: Faez Fawwaz Shareef Manal Jamil Al-Kind

Schlagwörter: Hybrid precoder, JSDM, Massive MIMO, OFDM, Wideband mmWave

Relation: https://zenodo.org/records/6781404; oai:zenodo.org:6781404; https://doi.org/10.11591/eei.v11i3.3551

Verfügbarkeit: https://doi.org/10.11591/eei.v11i3.3551
https://zenodo.org/records/6781404

Hybrid precoding algorithm for millimeter-wave massive MIMO-NOMA systems

Autoren: Sur, Samarendra Nath Kandar, Debdatta Silva, Adão et al.

Schlagwörter: Hybrid precoder (HP), Non-orthogonal multiple access (NOMA), Massive MIMO (mMIMO), Channel capacity, Energy efficiency, Computational complexity

Relation: info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50008%2F2020/PT; info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F50008%2F2020/PT; http://hdl.handle.net/10773/39184; 2198

Verfügbarkeit: http://hdl.handle.net/10773/39184
https://doi.org/10.3390/electronics11142198

System-level assessment of low complexity hybrid precoding designs for massive MIMO downlink transmissions in beyond 5G networks

Autoren: Pavia, J. P. Velez, V. Souto, N. et al.

Schlagwörter: Terahertz (THz), Multiuser ultra-massive-MIMO, Hybrid precoder design, System-level simulation, Cloud radio access network (C-RAN), Beyond 5G (B5G), 6G, Domínio/Área Científica::Ciências Naturais::Ciências da Computação e da Informação, Domínio/Área Científica::Engenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e Informática

Dateibeschreibung: application/pdf

Relation: UIDB/50008/2020; 2020.05621.BD; http://hdl.handle.net/10071/24733

Verfügbarkeit: http://hdl.handle.net/10071/24733
https://doi.org/10.3390/app12062812

Hybrid Precoder Using Stiefel Manifold Optimization for Mm-Wave Massive MIMO System

Autoren: Divya Singh Aasheesh Shukla Kueh Lee Hui et al.

Quelle: Applied Sciences, Vol 12, Iss 12282, p 12282 (2022)

Schlagwörter: hybrid precoder, millimeter wave, MIMO, Stiefel manifold, manifold optimization, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

Relation: https://www.mdpi.com/2076-3417/12/23/12282; https://doaj.org/toc/2076-3417; https://doaj.org/article/5b9c5b1b45174636b6a51f93ebe9c1f7

Verfügbarkeit: https://doi.org/10.3390/app122312282
https://doaj.org/article/5b9c5b1b45174636b6a51f93ebe9c1f7