Hongwei Liu
Xidian University
1304 Papers
3.9K Citations
Hongwei Liu is an academic researcher from Xidian University. The author has contributed to research in topics: Computer science & Chemistry. The author has an hindex of 67, co-authored 898 publications. Previous affiliations of Hongwei Liu include Harbin Institute of Technology & University of Queensland.
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Papers
Microstructure, crystallography of phase transformations and multiple precipitations in PH 15-7Mo stainless steel
TL;DR: The microstructure and crystallographic features of a semi-austenitic precipitation hardening steel PH 15-7Mo during solution treatment, roddrawing and aging were investigated by means of optical microscope, X-ray diffraction analyzer and transmission electron microscope.
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Off-Grid Error and Amplitude–Phase Drift Calibration for Computational Microwave Imaging With Metasurface Aperture Based on Sparse Bayesian Learning
TL;DR: This article proposes a novel algorithm for FDMA-CMI, referred to as off-grid sparse Bayesian learning (SBL) method based on sinc interpolation (OGSISBL), by taking both the off- grid error and sensing matrix error into account, and develops a robust imaging algorithm OGSISBL via the variational Bayesian expectation maximization (VBEM).
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Sliding Residual Network for High-Speed Target Detection in Additive White Gaussian Noise Environments
Chunlei Wang,Hongwei Liu,Bo Jiu +2 more
TL;DR: An end-to-end sliding residual network detector (SRND), which is derived from the likelihood ratio test, is proposed to detect high-speed targets in additive white Gaussian noise environments with a single radar echo pulse and is robust to target velocities.
Repeated-root constacyclic codes of length slmpn
Bocong Chen,Hai Q. Dinh,Hongwei Liu +2 more
- 01 May 2015
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2H-Pyranone and isocoumarin derivatives isolated from the plant pathogenic fungus Leptosphaena maculans
TL;DR: In this paper, two 2H-pyranones and two isocoumarin derivatives, maculanslines A-D (1, 4), together with seven known compounds (5, 11) were isolated from the plant pathogenic fungus Leptosphaena maculants.
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