Výsledky vyhľadávania - analogue radio-frequency precoder

Hybrid digital and analog beamforming design using genetic algorithms.

Autori: Bahri, Sidi Mohammed Bouacha, Abdelhafid

Zdroj: International Journal of Electrical & Computer Engineering (2088-8708); Dec2024, Vol. 14 Issue 6, p6389-6400, 12p

Predmety: GENETIC algorithms, MILLIMETER waves, ANTENNAS (Electronics), RADIO frequency, MIMO systems

Weighted Sumrate Maximizing Hybrid Precoder for MU-MISO-OFDM

Autori: Sander Cornelis Nele Noels Marc Moeneclaey

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

Predmety: 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

Popis súboru: application/pdf

Prístupová URL adresa: 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

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

Autori: Huang, Huiping Keskin, Musa Furkan Wymeersch, Henk a ďalší

Zdroj: 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

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

Popis súboru: electronic

Prístupová URL adresa: https://research.chalmers.se/publication/546613
https://research.chalmers.se/publication/544615
https://research.chalmers.se/publication/546613/file/546613_Fulltext.pdf

A Two-Stage Iterative method for Hybrid Precoding in Downlink Millimeter Wave Massive MIMO.

Autori: Mudavath, Mahesh Rani, S. Sandhya Shirisha, Dubbaka a ďalší

Zdroj: Journal of Engineering Science & Technology Review; 2025, Vol. 18 Issue 2, p140-146, 9p

Predmety: MILLIMETER waves, RADIO frequency, LAGRANGE multiplier, ANTENNAS (Electronics), BEAMFORMING, MIMO systems

Hybrid Precoder Design Based on mm-Wave MIMO System with GMD Method.

Autori: Thurpati, Sammaiah Muthuchidambaranathan, P.

Zdroj: Wireless Personal Communications; Apr2023, Vol. 129 Issue 4, p2891-2907, 17p

Predmety: MIMO systems, SINGULAR value decomposition, ORTHOGONAL matching pursuit, HYBRID systems, RADIO frequency, SIGNAL-to-noise ratio, MATRIX decomposition

Secure Hybrid Digital and Analog Precoder for mmWave Systems With Low-Resolution DACs and Finite-Quantized Phase Shifters

Autori: Ling Xu Linlin Sun Guiyang Xia a ďalší

Zdroj: IEEE Access, Vol 7, Pp 109763-109775 (2019)

Predmety: Hybrid digital and analog, low-resolution digital-to-analog converter (DAC), mmWave, 0508 media and communications, artificial noise, 05 social sciences, 0202 electrical engineering, electronic engineering, information engineering, security, Electrical engineering. Electronics. Nuclear engineering, 02 engineering and technology, TK1-9971

Prístupová URL adresa: https://ieeexplore.ieee.org/ielx7/6287639/8600701/08789520.pdf
https://doaj.org/article/2b1c72dac2944df88018e2cfcdfb2a4f
https://ieeexplore.ieee.org/document/8789520
https://www.arxiv-vanity.com/papers/1905.04837/
https://dblp.uni-trier.de/db/journals/access/access7.html#XuSXLSZW19
https://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=201902283312546264

Joint optimization of energy harvesting and data transmission in SWIPT-enabled hybrid precoding mmWave massive MIMO-NOMA systems.

Autori: Ghamry, Walid K. Shukry, Suzan

Zdroj: Cluster Computing; 2025, Vol. 28 Issue 8, p1-33, 33p

Hybrid Analog/Digital Precoding for Downlink Massive MIMO LEO Satellite Communications

Autori: You, Li Qiang, Xiaoyu Li, Ke-Xin a ďalší

Zdroj: IEEE Transactions on Wireless Communications. 21(8):5962-5976

Predmety: Computer architecture, continuous and discrete phase shifters, Downlink, energy efficiency maximization, hybrid precoding, LEO satellite, Low earth orbit satellites, massive MIMO, nonconvex optimization, Optimization, Precoding, Radio frequency, Satellites, statistical CSI

Popis súboru: print

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-312601

Symbol-Level Precoding for Multiuser Multiple-Input–Single-Output Downlink Systems With Low-Resolution DACs.

Zdroj: IEEE Transactions on Vehicular Technology; Feb2022, Vol. 71 Issue 2, p2116-2121, 6p

Predmety: DIGITAL-to-analog converters, TRANSMITTING antennas, RADIO frequency

A Novel Hybrid Precoder with Low-Resolution Phase Shifters and Fronthaul Capacity Limitation

Autori: Ramezani, Parisa Kosasih, Alva Björnson, Emil

Zdroj: ICC 2025 - IEEE International Conference on Communications. :6239-6244

Predmety: Signal Processing (eess.SP), Signal Processing, FOS: Electrical engineering, electronic engineering, information engineering

Prístupová URL adresa: http://arxiv.org/abs/2501.10878

Improved Hybrid Beamforming for mmWave Multi-User Massive MIMO.

Autori: Ji-Sung Jung Won-Seok Lee Yeong-Rong Lee a ďalší

Zdroj: Computers, Materials & Continua; 2021, Vol. 67 Issue 3, p3057-3070, 14p

Predmety: MIMO systems, BEAMFORMING, RADIO frequency, COVARIANCE matrices, ELECTRICITY pricing, HYBRID systems

Intelligent based hybrid precoder for millimetre wave massive MIMO system.

Autori: Rajarajeswarie, B. Sandanalakshmi, R.

Zdroj: Wireless Networks (10220038); Aug2024, Vol. 30 Issue 6, p5239-5246, 8p

Predmety: MACHINE learning, WIRELESS communications, BIT error rate, PHASE shifters, ANTENNA arrays

Hybrid Precoding Methods for mMIMO Vehicle-to-Vehicle System.

Autori: Mudavath, Mahesh Srinu, Banoth Anumothu, Murali a ďalší

Zdroj: Journal of Engineering Science & Technology Review; 2025, Vol. 18 Issue 3, p194-200, 7p

Predmety: PHASE shifters, ALGORITHMS, SPEED, HYBRID systems

Deep Learning based Optimal Hybrid Precoder for Millimetre Wave MIMO Communication.

Autori: Y. N., Santosh Manikandan, M. Ali, K. Shoukath

Zdroj: International Journal of Environmental Sciences (2229-7359); 2025 Special Issue, Vol. 11, p7111-7120, 10p

Predmety: DEEP learning, BEAMFORMING, MIMO systems, MILLIMETER waves, WIRELESS communications, BIT rate, CONVOLUTIONAL neural networks

Partially-Connected Hybrid Precoding with Successive Interference Cancellation Technique.

Autori: Nassim, Aarab Mohamed Otman, Chakkor

Zdroj: International Journal of Microwave & Optical Technology; Jan2023, Vol. 18 Issue 1, p23-28, 6p

Predmety: ANTENNA arrays, RADIO frequency, ANTENNAS (Electronics), MULTICASTING (Computer networks), MIMO systems, LINEAR network coding

Hybrid Analog and Digital Precoding Based on Adaptive Method in P2P Massive MIMO.

Autori: Feng, Yongpan Kim, Suk Chan

Zdroj: Wireless Personal Communications; Mar2018, Vol. 99 Issue 2, p953-964, 12p

Predmety: MIMO systems, RADIO frequency, INTERFERENCE (Telecommunication), COMPUTATIONAL complexity, TRANSMITTING antennas

Spatial modulation schemes and modem architectures for millimeter wave radio systems

Autori: Raafat, Ahmed

Prispievatelia: University/Department: Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions

Thesis Advisors: Vidal Manzano, Josep, Agustín de Dios, Adrián

Zdroj: TDX (Tesis Doctorals en Xarxa)

Predmety: Àrees temàtiques de la UPC::Enginyeria de la telecomunicació

Time: 621.3

Popis súboru: application/pdf

Prístupová URL adresa: http://hdl.handle.net/10803/669478
https://dx.doi.org/10.5821/dissertation-2117-328432

Generalized Singular Value Decomposition-Based Secure Beam Hybrid Precoding for Millimeter Wave Massive Multiple-Input Multiple-Output Systems.

Autori: Chen, Boqing Yang, Lijun Wu, Meng

Zdroj: Applied Sciences (2076-3417); Apr2025, Vol. 15 Issue 7, p4064, 21p

Predmety: SINGULAR value decomposition, MILLIMETER waves, RADIO frequency, SIGNAL-to-noise ratio, USER experience

Channel Estimation for Mixed-Analog to Digital Converters Architecture in Massive MIMO Architecture Using Approximate Conjugate Gradient Pursuit Algorithm.

Alternate Title: ت التماثلية الى الرقمية ذات الدقة المحتلطة في نظام 􀟾 تخمين القناة للمعمارية ا الهوائيات المتعددة الهائلة باس تخدام خوارزمية الملاحقة التقريبية للاتجاه المترافق (Arabic)

Autori: Mohammed, Yaseen A. Mahmood, Anas L.

Zdroj: Al-Nahrain Journal for Engineering Sciences; 2025, Vol. 28 Issue 2, p296-303, 8p

Predmety: CHANNEL estimation, MIMO systems, SIGNAL reconstruction, MEAN square algorithms, ANALOG-to-digital converters, MILLIMETER waves, SIGNAL-to-noise ratio

Analog Precoding Designs for Millimeter Wave Communication Systems.

Autori: Wang, Ye Zou, Weixia Tao, Yunzheng

Zdroj: IEEE Transactions on Vehicular Technology; Dec2018, Vol. 67 Issue 12, p11733-11745, 13p

Predmety: TELECOMMUNICATION systems -- Design & construction, MILLIMETER waves, 5G networks, ANTENNA arrays, WIRELESS communications, SIGNAL processing, RADIO frequency, CODING theory