Mr. Weixing Li Profile

Weixing Li

at National Univ of Defense Technology

SPIE Involvement:

Author

Publications (5)

SPIE Journal Paper | 15 February 2016

New direction of arrival estimation of coherent signals based on reconstructing matrix under unknown mutual coupling

Rui Guo, Weixing Li, Yue Zhang, Zengping Chen

JARS, Vol. 10, Issue 01, 015013, (February 2016) https://doi.org/10.1117/12.10.1117/1.JRS.10.015013

KEYWORDS: Sensors, Signal to noise ratio, Monte Carlo methods, Calibration, Computer simulations, Interference (communication), Signal attenuation, Reconstruction algorithms, Matrices, Spatial resolution

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Proceedings Article | 14 December 2015 Paper

Paper

DOA estimation of coherent wideband signals based on extended TOPS algorithm

Rui Guo, Weixing Li, Yue Zhang, Zengping Chen

Proceedings Volume 9812, 98120V (2015) https://doi.org/10.1117/12.2205640

KEYWORDS: Smoothing, Sensors, Computer simulations, Signal to noise ratio, Radar, Error analysis, Interference (communication), Detection and tracking algorithms, Matrices, Transform theory

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Proceedings Article | 21 October 2015 Paper

Paper

Channel calibration for digital array radar in the presence of amplitude-phase and mutual coupling errors

Weixing Li, Yue Zhang, Jianzhi Lin, Zengping Chen

Proceedings Volume 9651, 96510J (2015) https://doi.org/10.1117/12.2194626

KEYWORDS: Calibration, Error analysis, Antennas, Distortion, Radar, Computer simulations, Data analysis, Signal processing, Lithium, Systems modeling

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SPIE Journal Paper | 21 September 2015

Correction of amplitude-phase distortion for polarimetric active radar calibrator

Jianzhi Lin, Weixing Li, Yue Zhang, Zengping Chen

JARS, Vol. 9, Issue 01, 096009, (September 2015) https://doi.org/10.1117/12.10.1117/1.JRS.9.096009

KEYWORDS: Distortion, Radar, Calibration, Polarimetry, Satellites, Spherical lenses, Satellite imaging, Polarization, Scattering, Antennas

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Proceedings Article | 7 October 2014 Paper

Paper

IF digitization receiver of wideband digital array radar test-bed

Weixing Li, Yue Zhang, Jianzhi Lin, Zengping Chen

Proceedings Volume 9252, 92520O (2014) https://doi.org/10.1117/12.2067205

KEYWORDS: Receivers, Calibration, Radar, Field programmable gate arrays, Transceivers, Signal processing, Antennas, Data conversion, Lithium, L band

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