Výsledky vyhľadávania - block-diagonal precoder

Block Diagonal Hybrid Precoding and Power Allocation for QoS-Aware BDMA Downlink Transmissions

Autori: Guanchong Niu Qi Cao Manon Pun

Zdroj: Sensors, Vol 20, Iss 4497, p 4497 (2020)

Predmety: BDMA, hybrid beamforming, block diagonal precoder, power allocation, Chemical technology, TP1-1185

Relation: https://www.mdpi.com/1424-8220/20/16/4497; https://doaj.org/toc/1424-8220; https://doaj.org/article/455178aeb4554728980147126d1b9bee

Dostupnosť: https://doi.org/10.3390/s20164497
https://doaj.org/article/455178aeb4554728980147126d1b9bee

Channel Estimation Considerate Precoder Design for Multi-user Massive MIMO-OFDM Systems: The Concept and Fast Algorithms

Autori: Junkai, Liu Yi, Jiang

Témy: Computer Science - Information Theory, Electrical Engineering and Systems Science - Signal Processing, text

URL: http://arxiv.org/abs/2403.06072

A Hybrid Low-Complexity WMMSE Precoder with Adaptive Damping for Massive Multi-User Multiple-Input Multiple- Output Systems.

Autori: Sen, Vaskar Deng, Honggui Xu, Xiaowen a ďalší

Zdroj: Sensors (14248220); Nov2025, Vol. 25 Issue 22, p6827, 19p

Predmety: COMPUTATIONAL complexity, MIMO systems, EMPIRICAL research, SIGNAL processing, OPTIMIZATION algorithms

Cross-subcarrier precoder design for massive MIMO-OFDM downlink with symplectic optimization.

Autori: Zhang, Yuxuan Lu, An-An Xia, Xiang-Gen a ďalší

Zdroj: SCIENCE CHINA Information Sciences; Feb2025, Vol. 68 Issue 2, p1-14, 14p

Deep Learning based Joint Precoder Design and Antenna Selection for Partially Connected Hybrid Massive MIMO Systems

Autori: Khalid, Salman Abbas, Waqas bin Khalid, Farhan

Témy: Computer Science - Information Theory, Electrical Engineering and Systems Science - Signal Processing, text

URL: http://arxiv.org/abs/2102.01495

Hybrid Precoding for Energy-Spectral Efficiency Trade-Off in Dynamic Sub-Connected Millimeter Wave MIMO.

Autori: P. V., Muralikrishna Kadiyam, Sridevi T., Venkata Ramana

Zdroj: International Journal of Microwave & Optical Technology; Nov2025, Vol. 20 Issue 6, p619-630, 12p

Block Diagonal GMD for Zero-Padded MIMO Frequency Selective Channels.

Autori: Weng, Ching-Chih Vaidyanathan, P. P.

Zdroj: IEEE Transactions on Signal Processing; 02/01/2011, Vol. 59 Issue 2, p713-727, 15p

Predmety: FEEDBACK control systems, MIMO systems, DECISION making, BANDWIDTHS, ERROR rates, PERFORMANCE evaluation, RADIOS

Block diagonal GMD for zero-padded mimo frequency selective channels with zero-forcing DFE

Autori: Weng, Ching-Chih Vaidyanathan, P. P.

Zdroj: 2010 IEEE International Conference on Acoustics, Speech and Signal Processing. :3202-3205

Predmety: Szego's Theorem, Geometric Mean Decomposition, Decision Feed Back, Block Toeplitz Matrix, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, Block Diagonal Matrix

Prístupová URL adresa: https://authors.library.caltech.edu/74999/1/05496060.pdf
http://dblp.uni-trier.de/db/conf/icassp/icassp2010.html#WengV10
https://ieeexplore.ieee.org/document/5496060/
https://dblp.uni-trier.de/db/conf/icassp/icassp2010.html#WengV10
http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee-000005496060

Optimal BD‐ZF precoder for multi‐user MIMO downlink transmission.

Autori: Yao, Rugui Nan, Huani Xu, Juan a ďalší

Zdroj: Electronics Letters (Wiley-Blackwell). Jul2015, Vol. 51 Issue 15, p1121-1123. 3p.

Energy-efficient optimal relay design for wireless sensor network in underground mines.

Autori: Alam, Md Zahangir Ammari, Mohamed Lassaad Jamalipour, Abbas a ďalší

Zdroj: Journal of Network & Computer Applications. Nov2025, Vol. 243, pN.PAG-N.PAG. 1p.

Predmety: *WIRELESS communications, WIRELESS sensor networks, MIMO systems, SIGNAL-to-noise ratio, RELAY control systems, MECHANICAL efficiency, ELECTRIC relays, MINES & mineral resources

Improved ZF-like Intra-Tier Precoder for A VFDM Based Two-Tier System

Autori: Lukun Yao Rugui Yao Pengfei Jiang a ďalší

Zdroj: 2018 25th International Conference on Telecommunications (ICT). :47-51

Predmety: 0203 mechanical engineering, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Prístupová URL adresa: https://dblp.uni-trier.de/db/conf/ict/ict2018.html#YaoJYGZZ18

Deep Learning-Based Hybrid Precoding Approach in the Massive Multiple-Input Multiple-Output System.

Autori: Ramanathan, Srividhya Maria, Anto Bennet

Zdroj: IETE Journal of Research; Oct2024, Vol. 70 Issue 10, p7648-7669, 22p

Predmety: ARTIFICIAL neural networks, WIRELESS communications, SIGNAL processing, SIGNAL-to-noise ratio, DEEP learning, ALGORITHMS, MIMO systems

Optimized BD-ZF Precoder for Multiuser MIMO-VFDM Cognitive Transmission.

Autori: Rugui Yao Juan Xu Geng Li a ďalší

Zdroj: ETRI Journal. Apr2016, Vol. 38 Issue 2, p291-301. 11p.

Predmety: MIMO systems, Electric interference, Vandermonde matrices, Subspaces (Mathematics), Multiplexing, Forcing (Model theory)

Block Diagonal Inversion Precoding for MIMO Broadcast Channels.

Autori: Godana, Bruhtesfa Ekman, Torbjörn Tesfamicael, Solomon

Zdroj: 2012 IEEE Vehicular Technology Conference (VTC Fall); 1/ 1/2012, p1-5, 5p

Hybrid beamforming for downlink multiuser millimetre wave MIMO‐OFDM systems.

Autori: Zhang, Didi Wang, Yafeng Li, Xuehua a ďalší

Zdroj: IET Communications (Wiley-Blackwell). Jul2019, Vol. 13 Issue 12, p1557-1564. 8p.

Predmety: *ARRAY processing, *CHANNEL estimation, *SIGNAL processing, *MIMO systems, *COMPUTATIONAL complexity

Enhance the Performance of Expectation Propagation Detection in Spatially Correlated Massive MIMO Channels via DFT Precoding.

Autori: Luo, Huaicheng Tang, Jia Ou, Zeliang a ďalší

Zdroj: Entropy; Oct2025, Vol. 27 Issue 10, p1030, 12p

Predmety: MIMO systems, DETECTION algorithms, COMPUTER performance, OPTIMIZATION algorithms, SIGNAL processing, ELECTRONIC modulation, CONDITIONAL expectations

Optimized BD-ZF Precoder for Multiuser MIMO-VFDM Cognitive Transmission

Autori: Rugui Yao Juan Xu Ling Wang a ďalší

Zdroj: ETRI Journal. 38:291-301

Predmety: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Prístupová URL adresa: https://onlinelibrary.wiley.com/doi/pdfdirect/10.4218/etrij.16.0115.0023
https://onlinelibrary.wiley.com/doi/full/10.4218/etrij.16.0115.0023
https://onlinelibrary.wiley.com/doi/pdf/10.4218/etrij.16.0115.0023
http://dspace.kci.go.kr/handle/kci/1557088
http://kpubs.org/article/articleMain.kpubs?articleANo=HJTODO_2016_v38n2_291
https://www.e-sciencecentral.org/articles/SC000014846

Two-stage combining and beamforming for FDD massive MIMO relay system with user-pair scheduling.

Autori: Ge, Dan Liu, Chen Song, Yunchao a ďalší

Zdroj: EURASIP Journal on Wireless Communications & Networking; 8/28/2025, Vol. 2025 Issue 1, p1-28, 28p

Predmety: BEAMFORMING, MIMO systems, ELECTRIC relays, BANDWIDTHS, MATHEMATICAL optimization, GRAPH theory, SCHEDULING

Hybrid Precoding Design based on Successive Interference Cancellation Method.

Autori: Thurpati, Sammaiah Mudavath, Mahesh Anumothu, Murali a ďalší

Zdroj: Journal of Engineering Science & Technology Review; 2025, Vol. 18 Issue 4, p42-49, 8p

Predmety: MIMO systems, MILLIMETER wave antennas, ELECTRIC power consumption, INTERFERENCE suppression, COMPUTER performance, BANDWIDTHS, BEAMFORMING

Partially-Connected Hybrid Beamforming for Spectral Efficiency Maximization via a Weighted MMSE Equivalence.

Autori: Zhao, Xingyu Lin, Tian Zhu, Yu a ďalší

Zdroj: IEEE Transactions on Wireless Communications; Dec2021, Vol. 20 Issue 12, p8218-8232, 15p