Multi-Layer Filled Coprime Arrays for DOA Estimation With Extended Hole-Free Coarray

X Lai, X Zhang, S Han, M Ahmad - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Coprime arrays have shown desirable properties in reducing mutual coupling and
increasing degrees of freedom (DOF) compared to uniform linear arrays (ULAs), which helps …

Massive MIMO for high-accuracy target localization and tracking

X Zeng, F Zhang, B Wang… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
High-accuracy target localization and tracking have been widely used in the modern
navigation system. However, most of the methods such as global positioning system (GPS) …

A Survey of Vehicle Localization: Performance Analysis and Challenges

X Shan, A Cabani, H Chafouk - IEEE Access, 2023 - ieeexplore.ieee.org
Vehicle localization plays a crucial role in ensuring the safe operation of autonomous
vehicles and the development of intelligent transportation systems (ITS). However, there is …

DOA and range estimation for FDA-MIMO radar with sparse Bayesian learning

Q Liu, X Wang, M Huang, X Lan, L Sun - Remote Sensing, 2021 - mdpi.com
Due to grid division, the existing target localization algorithms based on sparse signal
recovery for the frequency diverse array multiple-input multiple-output (FDA-MIMO) radar not …

Fast converging iterative precoding for massive MIMO systems: An accelerated weighted Neumann series-steepest descent approach

Q Deng, X Liang, X Wang, M Huang, C Dong… - IEEE …, 2020 - ieeexplore.ieee.org
For massive multiple-input multiple-output (MIMO) systems, linear precoding is preferable to
nonlinear precoding for better performance-complexity trade-off. However, linear precoding …

Predicted decoupling for coexistence between WiFi and LTE in unlicensed band

F Tian, Y Yu, X Yuan, B Lyu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Wireless fidelity (WiFi) and long term evolution (LTE) coexistence system has attracted
significant attention recently. However, most studies on coexistence only consider the issues …

Dimensioning and layout planning of 5G-based vehicular edge computing networks towards intelligent transportation

B Lin, X Zhou, J Duan - IEEE Open Journal of Vehicular …, 2020 - ieeexplore.ieee.org
Fast-response communication is crucial for Vehicular Ad Hoc Network (VANET). In practice,
the conventional VANETs, suffering from the high mobility of the vehicles and the ever …

Iterative reweighted proximal projection based DOA estimation algorithm for monostatic MIMO radar

J Chen, Y Zheng, T Zhang, S Chen, J Li - Signal Processing, 2020 - Elsevier
The problem of nonconvex and nonsmooth sparse representation for direction of arrival
(DOA) estimation in monostatic multiple-input multiple-output (MIMO) radar is addressed in …

Comparative study of compressed sensing for heart sound acquisition in wireless body sensor networks

S Sun, J Xing, Z Zhou, W Wang, J Chen - IEEE Access, 2020 - ieeexplore.ieee.org
With the application of wireless body sensing network to real-time monitoring of biological
signals, compressed sensing (CS) has become a promising signal acquisition technology …

Machine learning-based fingerprint positioning for massive MIMO systems

X Gong, X Yu, X Liu, X Gao - IEEE Access, 2022 - ieeexplore.ieee.org
In this paper, we investigate a user terminal (UT) fingerprint positioning problem in massive
multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing systems …