Výsledky vyhledávání - Linear precoder

Linear Massive MIMO Precoders in the Presence of Phase Noise-A Large-Scale Analysis Autor Krishnan, Rajet, Khanzadi, M. R., Krishnan, N., Wu, Y., Graell i Amat, Alexandre, Eriksson, Thomas, Schober, R.

“… For this configuration, we analyze the impact of phase noise on the performance of zero forcing (ZF), regularized ZF, and matched filter precoders when M and the number of users K are asymptotically large, whereas the ratio M/K = β is fixed…”
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Linear precoder design for peak‐to‐average power ratio reduction of generalized frequency division multiplexing signal using gradient descent methods Autor Sheikh‐Hosseini, Mohsen, Hasheminejad, Mohammad, Rahdari, Farhad

“…This article addresses linear precoder design for the peak‐to‐average power ratio (PAPR…”
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Performance of linear and non‐linear precoders in G.fast ultra‐broadband DSL networks Autor Chuah, Teong Chee, Ng, Yin Hoe, Zainal Abidin, Ahmadun Nijar, Asrokin, Azhari, Hashim, Nabihah

“… In this paper, we study the performance of downstream precoders in G.fast networks utilising the extended bandwidth up to 212 MHz…”
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Robust Linear Precoder Design for 3D Massive MIMO Downlink With A Posteriori Channel Model Autor Lu, An-An, Gao, Xiqi, Xiao, Chengshan

“…In this paper, we investigate the linear precoder design for three dimensional (3D) massive multi-input multi-output…”
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Practical linear precoder design for finite alphabet multiple-input multiple-output orthogonal frequency division multiplexing with experiment validation Autor Zheng, Yahong Rosa, Wang, Mingxi, Zeng, Weiliang, Xiao, Chengshan

“…) orthogonal frequency-division multiplexing (OFDM) systems. Based on the two-step optimal precoder design algorithm that maximises the lower bound of the mutual…”
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Robust Linear Precoder Design for Multi-Cell Downlink Transmission Autor Tajer, A, Prasad, N, Xiaodong Wang

“…Coordinated information processing by the base stations of multi-cell wireless networks enhances the overall quality of communication in the network. Such…”
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Linear precoder designs for K-user interference channels Autor Sung, Hakjea, Park, Seok-Hwan, Lee, Kyoung-Jae, Lee, Inkyu

“…This paper studies linear precoding and decoding schemes for K-user interference channel systems…”
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Design of a Linear Precoder for PAPR Reduction of the OTFS Scheme in High Mobility Environments Autor Sheikh-Hosseini, Mohsen, Uysal, Murat

“…In this paper, we address the optimal design of a precoder to counteract the degrading effects of high PAPR in OTFS modulation…”
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Rate Analysis of Cell-Free Massive MIMO-NOMA With Three Linear Precoders Autor Rezaei, Fatemeh, Tellambura, Chintha, Tadaion, Ali Akbar, Heidarpour, Ali Reza

“… (NOMA) promises massive spectral efficiency gains, the type of precoders employed at the access points (APs) impacts the gains…”
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A Novel Linear Precoder Design for Reliable UL/DL Detection in TDD Cellular Networks Autor Ibrahim, Mohamed Salah, Hussain, Ahmed, Sidiropoulos, Nicholas D.

“… This paper proposes a new pilot-free TDD frame structure that allows designing highly effective multiuser decoders and precoders for uplink and downlink multicell systems, in an unsupervised manner…”
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Optimizing power normalization for G.fast linear precoder by linear programming Autor Muller, Francisco C. B. F., Chenguang Lu, Eriksson, Per-Erik, Host, Stefan, Klautau, Aldebaro

“…), a zero-forcing-based linear precoder is used in downstream which approaches single-line performance…”
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Globally Optimal Linear Precoders for Finite Alphabet Signals Over Complex Vector Gaussian Channels Autor Chengshan Xiao, Zheng, Yahong Rosa, Zhi Ding

“…We study the design optimization of linear precoders for maximizing the mutual information between finite alphabet input and the corresponding output over complex-valued vector channels…”
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Progressive Linear Precoder Optimization for Multicast Retransmission Autor Xiong, Jian, Zhang, Zhe, Tao, Meixia

“… To fully utilize the time diversity provided by the automatic repeat request (ARQ), we consider a sequential linear precoder optimization problem assisted with hybrid-ARQ (HARQ…”
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Self-Supervised Learning of Linear Precoders Under Non-Linear PA Distortion for Energy-Efficient Massive MIMO Systems Autor Feys, Thomas, Mestre, Xavier, Rottenberg, Francois

“…Massive multiple input multiple output (MIMO) systems are typically designed under the assumption of linear power amplifiers (PAs…”
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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…”
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Linear Precoder Design for SWIPT in MIMO Broadcasting Systems With Discrete Input Signals: Manifold Optimization Approach Autor An-An Lu, Xiqi Gao, Zheng, Yahong Rosa, Chengshan Xiao

“…In this paper, we investigate the design of linear precoders for simultaneously wireless information and power transfer (SWIPT…”
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Deep Convolutional Linear Precoder Neural Network for Rate Splitting Strategy of Aerial Computing Networks Autor Wang, Zhijie, Ma, Ruhui, Shi, Hongjian, Cai, Zinuo, Lin, Liwei, Guan, Haibing

“… and the private message for transmission to manage interference among multiple users. We propose a simple deep convolutional neural network to implement the linear precoder…”
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Distributed Linear Precoder Optimization and Base Station Selection for an Uplink Heterogeneous Network Autor Hong, Mingyi, Luo, Zhi-Quan

“…). An effective approach to maximize the sum utility (e.g., system throughput) in such a network is to jointly optimize users' linear procoders as well as their BS associations…”
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Generalized linear precoder and decoder design for MIMO channels using the weighted MMSE criterion Autor Sampath, H., Stoica, P., Paulraj, A.

“…We address the problem of designing jointly optimum linear precoder and decoder for a MIMO channel possibly with delay-spread, using a weighted minimum mean-squared error (MMSE…”
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Linear precoder design for correlated rician fading channel under imperfect CSI Autor Priya, S. B. M.

“…In this paper, we have modeled a linear precoder for indoor multiuser multiple input multiple output (MU-MIMO…”
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