Author

Lihua Ma

Observed names: L Ma, L. Ma, L.H. Ma, LIHUA MA, Li-Hua Ma, LiHua Ma, Lihua MA, Ma Li-Hua, Ma Lihua

Institutions: Hebei University of Engineering, Xi'an Eurasia University

Observed institutions: Hebei University of Engineering, Yunnan Normal University, Chinese Academy of Sciences, Xinjiang Astronomical Observatory, National Astronomical Observatories, Xi'an Eurasia University

ORCID: 0000-0002-0434-9811

Observed ORCID: 0000-0002-0434-9811

OpenAlex ID: A5009738663

Tests for Standard Accretion Disk Models by Variability in Active Galactic Nuclei

2008 · H. T. Liu, J. M. Bai, et al. · The Astrophysical Journal · 45

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Gleissberg cycle of solar activity over the last 7000years

2008 · L.H. Ma · New Astronomy · 44

Possible triggering of solar activity to big earthquakes (Ms≥8) in faults with near west-east strike in China

2004 · Yanben Han, Zengjian Guo, et al. · Science in China. Series G, Physics, mechanics & astronomy/Science in China. Series G, Physics, Mechanics & Astronomy · 37

Long-term variations of solar activity

2007 · ZhiQiang Yin, LiHua Ma, et al. · Chinese Science Bulletin · 31

The possible influence of solar activity on Indian summer monsoon rainfall

2007 · Ma Lihua, Han Yanben, et al. · Applied Geophysics · 26

Short-Term Period Variation of Relative Sunspot Numbers

2007 · Zhi-Qiang Yin, Yan-Ben Han, et al. · 天文和天体物理学研究：英文版 · 21

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Correlation between Eddington Ratios and Broad-Line Luminosities in Flat-Spectrum Radio Quasars, BL Lacertae Objects, and Radio Galaxies

2007 · H. Dai, G. Z. Xie, et al. · The Astronomical Journal · 21

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Multi-life cycles utilization of retired satellites

2009 · HuLi Shi, GuoXiang Ai, et al. · Science in China. Series G, Physics, mechanics & astronomy/Science in China. Series G, Physics, Mechanics & Astronomy · 19

Is the Suess cycle present in historical naked-eye observations of sunspots?

2008 · L.H. Ma, J.M. Vaquero · New Astronomy · 17

New evidence of the Suess/de Vries cycle existing in historical naked-eye observations of sunspots

2020 · Lihua Ma, José M. Vaquero · Open Astronomy · 16

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The Two-Color Diagram: The "Double-Hump" Behavior at the Radio Band and the Evolution of Blazars

2006 · G. Z. Xie, H. Dai, et al. · The Astronomical Journal · 15

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Functions of retired GEO communication satellites in improving the PDOP value of CAPS

2009 · YanBen Han, LiHua Ma, et al. · Science in China. Series G, Physics, mechanics & astronomy/Science in China. Series G, Physics, Mechanics & Astronomy · 14

The Benefits of Inclined-Orbit Operations for Geostationary Orbit Communication Satellites

2011 · Lihua Ma · Artificial Satellites · 12

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CCD Photometry and Optical Variability of Gamma-Ray-loud BL Lacertae Object OJ 287 in a Low, Fainter State

2007 · X. Zhang, G. Zhao, et al. · The Astronomical Journal · 12

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Research on Improving Satellite Positioning Precision Based on Multi-Frequency Navigation Signals

2022 · Ting Kong, Lihua Ma, et al. · Sensors · 11

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Atmospheric Excitation of Time Variable Length-of-Day on Seasonal Scales

2006 · Li-Hua Ma, Yan-Ben Han · 天文和天体物理学研究：英文版 · 11

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Selection of satellite constellation framework of CAPS

2009 · YanBen Han, LiHua Ma, et al. · Science in China. Series G, Physics, mechanics & astronomy/Science in China. Series G, Physics, Mechanics & Astronomy · 10

Application of Astronomic Time-latitude Residuals in Earthquake Prediction

2006 · Han Yanben, Ma Lihua, et al. · Earth Moon and Planets · 10

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Positional Accuracy of Gps Satellite Almanac

2014 · Lihua Ma, Shangli Zhou · Artificial Satellites · 9

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Possible solar modulation of pacific decadal oscillation

2017 · Lihua Ma, Zhiqiang Yin · Solar System Research · 7

The Distributions of HDOP and VDOP in GNSS and a Corresponding New Algorithm of Fast Selecting Satellites

2012 · Haifu Ji, Lihua Ma, et al. · Lecture notes in electrical engineering · 7

Achieving Centimeter Ranging Accuracy with Triple-frequency Signals in C-band Satellite Navigation Systems

2011 · GUOXIANG AI, LIHUA MA, et al. · NAVIGATION Journal of the Institute of Navigation · 7