Compressive sensing techniques for next-generation wireless communications

Z Gao, L Dai, S Han, I Chih-Lin… - IEEE Wireless …, 2018 - ieeexplore.ieee.org
A range of efficient wireless processes and enabling techniques are put under a magnifier
glass in the quest for exploring different manifestations of correlated processes, where sub …

Deep learning-based rate-splitting multiple access for reconfigurable intelligent surface-aided tera-hertz massive MIMO

M Wu, Z Gao, Y Huang, Z Xiao… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS) can significantly enhance the service coverage of
Tera-Hertz massive multiple-input multiple-output (MIMO) communication systems …

Enhanced transmit-receive spatial modulation for massive MIMO systems

KS Sanila, N Rajamohan - IEEE Communications Letters, 2021 - ieeexplore.ieee.org
Receive spatial modulation (RSM) is one of the recently evolved transmission schemes that
show an unprecedented decrease in the computational and hardware complexity at the …

[PDF][PDF] 面向同频干扰环境的5G 机会信号定位算法研究

孙骞, 丁天语, 简鑫, 李一兵, 于飞 - 电子与信息学报, 2024 - jeit.ac.cn
针对全球导航卫星系统(GNSS) 拒止环境下定位精度难以保证的问题, 该文设计了一种基于新
无线电(NR) 机会信号的定位方案, 并提出一种基于干扰消除子空间追踪(ICSP) 算法 …

Joint block sparse signal recovery-based active user detection in 5G cloud radio access networks

M Torabnezhad, M Zahabi - Telecommunication Systems, 2024 - Springer
Abstract The Cloud Radio Access Network (C-RAN) is a state-of-the-art system paradigm
that simultaneously improves spectral and energy efficiency. Capacity constraints of the …

Dealing with frequency perturbations in compressive reconstructions with Fourier sensing matrices

H Pandotra, E Malhotra, A Rajwade, KS Gurumoorthy - Signal Processing, 2019 - Elsevier
In many applications in compressed sensing, the measurement matrix is a Fourier matrix, ie,
it measures the Fourier transform of the underlying signal at some specified …

Research on Opportunistic Localization with 5G Signals in Co-channel Interference Environments

Q SUN, T DING, X JIAN, Y LI, F YU - 电子与信息学报, 2024 - jeit.ac.cn
In response to the challenge of ensuring positioning accuracy in environments where the
Global Navigation Satellite System (GNSS) is denied, a positioning scheme based on …

Sinusoid signal estimation using generalized block orthogonal matching pursuit algorithm

A Manoj, AP Kannu - 2018 International Conference on Signal …, 2018 - ieeexplore.ieee.org
We consider general block sparse vectors, which consist of non-zero blocks placed at
arbitrary non-overlapping locations and the block partitioning information is unavailable …

Signal recovery in perturbed fourier compressed sensing

E Malhotra, H Pandotra, A Rajwade… - arXiv preprint arXiv …, 2017 - arxiv.org
In many applications in compressed sensing, the measurement matrix is a Fourier matrix, ie,
it measures the Fourier transform of the underlying signal at some specifiedbase'frequencies …

[引用][C] Learning the Leader-Follower Structure from Data Streams

MBV da Silva Galrinho - 2019