Linna Chai

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 26

Top Topics

Remotely Sensed

Spatiotemporal Features

Maximum Entropy

Top Venues

IEEE Geosci. Remote. Sens. Lett.

IEEE Trans. Geosci. Remote. Sens.

Publications

Hongjing Cui, Linna Chai, Heng Li, Shaojie Zhao, Xiaoyan Li, Shaomin Liu
A Spatiotemporal Enhanced SMAP Freeze/Thaw Product (1980-2020) over China and Its Preliminary Analyses. Remote. Sens. 16 (6) (2024)
Shaojie Zhao, Ting Liu, Linna Chai, Peng Wang, Diyan Chen, Tao Zhang
An Empirical Model for Correction of Topographic Effect in Microwave Radiation of Mountainous Area. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 16 (2023)
Zixuan Hu, Linna Chai, Wade T. Crow, Shaomin Liu, Zhongli Zhu, Ji Zhou, Yuquan Qu, Jin Liu, Shiqi Yang, Zheng Lu
Applying a Wavelet Transform Technique to Optimize General Fitting Models for SM Analysis: A Case Study in Downscaling over the Qinghai-Tibet Plateau. Remote. Sens. 14 (13) (2022)
Linna Chai, Haiying Jiang, Wade T. Crow, Shaomin Liu, Shaojie Zhao, Jin Liu, Shiqi Yang
Estimating Corn Canopy Water Content From Normalized Difference Water Index (NDWI): An Optimized NDWI-Based Scheme and Its Feasibility for Retrieving Corn VWC. IEEE Trans. Geosci. Remote. Sens. 59 (10) (2021)
Mengjia Wang, Jean-Pierre Wigneron, Rui Sun, Lei Fan, Frédéric Frappart, Shengli Tao, Linna Chai, Xiaojun Li, Xiangzhuo Liu, Hongliang Ma, Christophe Moisy, Philippe Ciais
A consistent record of vegetation optical depth retrieved from the AMSR-E and AMSR2 X-band observations. Int. J. Appl. Earth Obs. Geoinformation 105 (2021)
Huaize Feng, Tongren Xu, Liangyun Liu, Sha Zhou, Jingxue Zhao, Shaomin Liu, Ziwei Xu, Kebiao Mao, Xinlei He, Zhongli Zhu, Linna Chai
Modeling Transpiration with Sun-Induced Chlorophyll Fluorescence Observations via Carbon-Water Coupling Methods. Remote. Sens. 13 (4) (2021)
Jin Liu, Linna Chai, Zheng Lu, Yuquan Qu, Jian Wang, Shiqi Yang
Validation of Five Passive Microwave Remotely Sensed Soil Moisture Products over the Qinghai-Tibet Plateau, China. IGARSS (2019)
Yuquan Qu, Zhongli Zhu, Linna Chai, Shaomin Liu, Carsten Montzka, Jin Liu, Xiaofan Yang, Zheng Lu, Rui Jin, Xiang Li, Zhixia Guo, Jie Zheng
Rebuilding a Microwave Soil Moisture Product Using Random Forest Adopting AMSR-E/AMSR2 Brightness Temperature and SMAP over the Qinghai-Tibet Plateau, China. Remote. Sens. 11 (6) (2019)
Tao Zhang, Lingmei Jiang, Shaojie Zhao, Linna Chai, Yunqing Li, Yuhao Pan
Development of a Parameterized Model to Estimate Microwave Radiation Response Depth of Frozen Soil. Remote. Sens. 11 (17) (2019)
Jin Liu, Linna Chai, Zheng Lu, Shaomin Liu, Yuquan Qu, Deyuan Geng, Yongze Song, Yabing Guan, Zhixia Guo, Jian Wang, Zhongli Zhu
Evaluation of SMAP, SMOS-IC, FY3B, JAXA, and LPRM Soil Moisture Products over the Qinghai-Tibet Plateau and Its Surrounding Areas. Remote. Sens. 11 (7) (2019)
Wenxing Hu, Linna Chai, Shaojie Zhao
Vegetation Water Content Estimation for Corn by Means of Inverse Modeling from Simulations of the First-Order Scattering Model. IGARSS (2018)
Linna Chai, Qian Zhang, Jiancheng Shi, Shaomin Liu, Shaojie Zhao, Haiying Jiang
A Parameterized Multiangular Microwave Emission Model of L-, C-, and X-Bands for Corn Considering Multiple-Scattering Effects. IEEE Geosci. Remote. Sens. Lett. 15 (8) (2018)
Zhizhong Chen, Linna Chai, Wenxing Hu, Xiaojing Liu
Multiscale retrieval of winter wheat water content. IGARSS (2017)
Zheng Lu, Linna Chai, Shaomin Liu, Huizhen Cui, Yanghua Zhang, Lingmei Jiang, Rui Jin, Ziwei Xu
Estimating Time Series Soil Moisture by Applying Recurrent Nonlinear Autoregressive Neural Networks to Passive Microwave Data over the Heihe River Basin, China. Remote. Sens. 9 (6) (2017)
Wenxing Hu, Linna Chai, Shaojie Zhao, Tianjie Zhao, Zheng Lu
Improvement on soil freeze/thaw discriminant algorithm under complex surface conditions in cold regions. IGARSS (2017)
Linna Chai, Jiancheng Shi, Fengmin Wu
Estimating optical depth and single scattering albedo of short vegetation based on the refined MVI. IGARSS (2016)
Xiaokang Kou, Lingmei Jiang, Yanchen Bo, Shuang Yan, Linna Chai
Estimation of Land Surface Temperature through Blending MODIS and AMSR-E Data with the Bayesian Maximum Entropy Method. Remote. Sens. 8 (2) (2016)
Zheng Lu, Linna Chai, Tao Zhang, Huizhen Cui, Jian Wang, Wanjing Li
Validation of SMOS soil moisture production in the Heihe River Basin of China. IGARSS (2016)
Zheng Lu, Linna Chai, Qinyu Ye, Tao Zhang
Reconstruction of time-series soil moisture from AMSR2 and SMOS data by using recurrent nonlinear autoregressive neural networks. IGARSS (2015)
Qi Wang, Linna Chai, Shaojie Zhao, Zhongjun Zhang
Gravimetric Vegetation Water Content Estimation for Corn Using L-Band Bi-Angular, Dual-Polarized Brightness Temperatures and Leaf Area Index. Remote. Sens. 7 (8) (2015)
Shuang Yan, Lingmei Jiang, Linna Chai, Juntao Yang, Xiaokang Kou
Calibration of the L-MEB Model for Croplands in HiWATER Using PLMR Observation. Remote. Sens. 7 (8) (2015)
Xiaokang Kou, Linna Chai, Lingmei Jiang, Shaojie Zhao, Shuang Yan
Modeling of the Permittivity of Holly Leaves in Frozen Environments. IEEE Trans. Geosci. Remote. Sens. 53 (11) (2015)
Qi Wang, Linna Chai
Estimating gravimetric corn water content using L-band passive microwave airborne data during HiWATER. IGARSS (2015)
Linna Chai, Lixin Zhang, Xiaoran Lv, Zhenguo Hao, Shuzhen Liu
An Investigation Into the Feasibility of Using Passive Microwave Remote Sensing to Monitor Freeze/Thaw Erosion in China. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 8 (9) (2015)
Tao Zhang, Lingmei Jiang, Linna Chai, Tianjie Zhao, Qi Wang
Estimating Mixed-Pixel Component Soil Moisture Contents Using Biangular Observations From the HiWATER Airborne Passive Microwave Data. IEEE Geosci. Remote. Sens. Lett. 12 (5) (2015)
Qian Zhang, Linna Chai
A parameterized multiple-scattering model for microwave emission from vegetation. IGARSS (2015)
Xiaokang Kou, Lingmei Jiang, Shaojie Zhao, Shuang Yan, Linna Chai
Evaluation of organic matter effect on brightness temperature simulated over Genhe region, China. IGARSS (2014)
Qi Wang, Linna Chai, Shaojie Zhao, Tao Zhang
An inversion method to estimate the winter wheat water content based on vegetation optical depth. IGARSS (2014)
Qinyu Ye, Linna Chai, Lingmei Jiang, Shaojie Zhao
A downscaling approach of phase transition water content using AMSR2 and MODIS products. IGARSS (2014)
Fengmin Wu, Linna Chai, Lixin Zhang, Shaojie Zhao, Xiaokang Kou, Juntao Yang
A new dielectric model for vegetation in frozen environment - Part II: Validation section. IGARSS (2013)
Linna Chai, Lixin Zhang, Zhenguo Hao, Lingmei Jiang, Shaojie Zhao, Xiaokang Kou
A new method to determine the freeze-thaw erosion. IGARSS (2013)
Xiaokang Kou, Linna Chai, Lingmei Jiang, Shaojie Zhao, Fengmin Wu
A new dielectric model for vegetation in frozen environment - Part I: Modeling section. IGARSS (2013)
Jun Liu, Shaojie Zhao, Lingmei Jiang, Linna Chai, Fengmin Wu
The influence of organic matter on soil dielectric constant at microwave frequencies (0.5-40 GHZ). IGARSS (2013)
Shaojie Zhao, Lixin Zhang, Tao Zhang, Zhenguo Hao, Linna Chai, Zhongjun Zhang
An empirical model to estimate the microwave penetration depth of frozen soil. IGARSS (2012)
Fengmin Wu, Linna Chai, Lixin Zhang, Lingmei Jiang, Juntao Yang
Retrieval of single scattering albedo of winter wheat in North China Plain based on AMSR-E data. IGARSS (2012)
Tao Zhang, Lixin Zhang, Shaojie Zhao, Lingmei Jiang, Linna Chai
A statistic model developed to estimate the penetration depth using passive microwave remote sensing. IGARSS (2012)
Ning Zhang, Jiancheng Shi, Guoqing Sun, Zhifeng Guo, Linna Chai
Assessment of boreal forest biomass using L-band radiometer SMOS data. IGARSS (2011)
Yunqing Li, Lixin Zhang, Lingmei Jiang, Linna Chai, Tao Zhang
A study on the effect of wheat row-structure on Microwave emissivity using field experiment data. IGARSS (2011)
Linna Chai, Jiancheng Shi, Lixin Zhang, Lingmei Jiang
A parameterized microwave model for short vegetation layer. IGARSS (2010)
Shaojie Zhao, Lixin Zhang, Lingmei Jiang, Linna Chai, Weipo Xing, Zhiyu Zhang
Study of the spectral gradient of frozen soil. IGARSS (2010)
Linna Chai, Jiancheng Shi, Jinyang Du, Jing Tao, Thomas J. Jackson, Peggy O'Neill, Lixin Zhang, Ying Qu, J. D. Wang
A Study on Estimation of Aboveground Wet Biomass based on the Microwave Vegetation Indices. IGARSS (3) (2009)
Tianjie Zhao, Lixin Zhang, Lingmei Jiang, Jiancheng Shi, Shaojie Zhao, Jinmei Pan, Linna Chai, Yongpan Zhang
A Combined Microwave Emission Model for Cold Land. IGARSS (2) (2009)
Linna Chai, Yonghua Qu, Lixin Zhang, Jindi Wang
LAI Retrieval from CYCLOPES and MODIS Products using Artificial Neural Networks. IGARSS (3) (2008)