Výsledky vyhledávání - MIMO precoder designs

Precoder design for MIMO systems with sum power and per-antenna power constraints Autor Choi, J, Oh, H

“…A precoder design method is proposed to maximise the achievable rate of a multi-input multi-output (MIMO…”
Získat plný text

Optimal Open-Loop MIMO Precoder Design Autor Li, Gen, Mishra, Deepak, Hao, Li, Ma, Zheng, Larsson, Erik G.

“…Multiple-input multiple-output (MIMO) is a favorable technique that can improve system capacity and performance through spatial multiplexing…”
Získat plný text

Low-Complexity MIMO Precoder Design With \hbox^ Channel Decomposition Autor Chou, Che-Chen, Wu, Jen-Ming

“…We present a new multiple-input-multiple-output (MIMO) precoding scheme using LDL H channel decomposition…”
Získat plný text

Low-Complexity Multiuser MIMO Precoder Design Under Per-Antenna Power Constraints Autor Choi, Jihoon, Han, Suyong, Joung, Jingon

“…A new precoder design method is proposed for multi-input multioutput (MIMO) systems with per-antenna power constraints (PAPCs…”
Získat plný text

Precoder Designs for MIMO Gaussian Multiple Access Wiretap Channels Autor Lee, Hoon, Song, Changick, Moon, Jihwan, Lee, Inkyu

“… In this system, we propose precoder optimization methods at the transmitters in order to maximize the sum secrecy rate performance…”
Získat plný text

Blockwise-Lattice-Reduction-Aided Tomlinson-Harashima Precoder Designs for MU-MIMO Downlink Communications With Clusters of Correlated Users Autor Chen, Chiao-En, Cho, Tsung-Wei, Chung, Wei-Ho

“…This paper presents a new class of precoder designs, namely, blockwise-lattice-reduction-aided Tomlinson-Harashima precoders (BLR-aided THPs…”
Získat plný text

Energy-Aware Broadcast Multiuser-MIMO Precoder Design with Imperfect Channel and Battery Knowledge Autor Rubio, Javier, Pascual-Iserte, Antonio

“…This paper addresses the problem of resource allocation and precoder design in a multiuser MIMO broadcast system where the terminals are battery-powered devices provided with energy harvesting capabilities…”
Získat plný text

Energy-Efficient Precoder Design for MIMO Wiretap Channels Autor Zhang, Haiyang, Huang, Yongming, Li, Shidang, Yang, Luxi

“…In this letter, we study energy-efficient precoder design in a three-node MIMO wiretap channel…”
Získat plný text

Optimizing Massive MIMO: Precoder Design and Power Allocation Autor Cheng, Hei Victor

“… To satisfy the ever growing data traffic demand in wireless communication systems, the current cellular systems have to be redesigned to increase both spectral efficiency and energy efficiency. Massive MIMO…”
Získat plný text

Joint source and relay precoder design for energy-efficient MIMO-cognitive relay networks Autor Maurya, Shikha, Bansal, Matadeen, Trivedi, Aditya

“…This study addresses the energy efficiency (EE) maximisation problem in multi-input multi-output cognitive relay networks, where a secondary…”
Získat plný text

Precoder Design for Massive MIMO Downlink with Matrix Manifold Optimization Autor Sun, Rui, Wang, Chen, Lu, An-An, Gao, Xiqi, Xia, Xiang-Gen

“…We investigate the weighted sum-rate (WSR) maximization linear precoder design for massive multiple-input multiple-output (MIMO) downlink…”
Získat plný text

3-D Antenna Array Structures for Millimeter Wave Multi-User Massive MIMO Hybrid Precoder Design: A Performance Comparison Autor Mahmood, Mobeen, Koc, Asil, Le-Ngoc, Tho

“…In this letter, we investigate the performance of various three-dimensional (3D) array structures in the design of hybrid precoder (HP…”
Získat plný text

Robust precoder design for massive MIMO with peak total power constrained single-RF-chain transmitters Autor Soleimani, Maliheh, Mazrouei-Sebdani, Mahmood, Elliott, Robert C, Krzymień, Witold A, Melzer, Jordan

“… Considering a massive MIMO system with a single-RF-chain transmitter, in this study, the authors design a precoding technique that is robust to the channel…”
Získat plný text

MIMO Precoder Design With a Compensated QR-Decomposition Combination for CoMP Downlink Scenarios Autor Chen, Chia-Wei, Tsao, Hen-Wai, Tsai, Pei-Yun

“…This paper presents a multiple-input-multiple-output (MIMO) precoder with a compensated QR decomposition (CQRD…”
Získat plný text

Deep Learning-Based Precoder Design in MIMO Systems With Finite-Alphabet Inputs Autor Zhu, Xiaodong, Zhang, Xiangguo, Zeng, Weiliang, Xie, Jun

“…It is a challenge to apply the precoder design maximizing the mutual information with finite-alphabet inputs to practical multiple-input multiple-output (MIMO…”
Získat plný text

CSI Robust Joint User Selection and Precoder Design in MIMO Downlink Systems Autor Vaezy, Hossein, Blostein, Steven D.

“… A robust method is proposed that incorporates a bounded worst-case channel in the design of precoders, decoders, and user selection…”
Získat plný text

Linear Precoder Design for MIMO Interference Channels with Finite-Alphabet Signaling Autor Yongpeng Wu, Chengshan Xiao, Xiqi Gao, Matyjas, John D., Zhi Ding

“…This paper investigates the linear precoder design for K-user interference channels of multiple-input multiple-output (MIMO…”
Získat plný text

CNN-Based Precoder and Combiner Design in mmWave MIMO Systems Autor Elbir, Ahmet M.

“…Hybrid beamformer design is a crucial stage in millimeter-wave (mmWave) MIMO systems. In this letter, we propose a convolutional neural network…”
Získat plný text

PHY-MAC MIMO Precoder Design for Sub-6 GHz Backhaul Small Cell Autor Chehri, Abdellah, Mouftah, Hussein. T.

“… However, among various performance aspects and design problems regarding MIMO, precoding is one of the most crucial function components to ensure reliable communication…”
Získat plný text

Robust Precoder Design for Massive MIMO High-Speed Railway Communications With Matrix Manifold Optimization Autor Sun, Rui, Sun, Chen, Shi, Ding, Lu, An-An, Gao, Xiqi, Xia, Xiang-Gen

“… To address this issue, we investigate the robust precoder design against channel aging and prediction inaccuracy in massive multiple-input multiple-output (MIMO…”
Získat plný text