Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Quanhua Liu"'
Publikováno v:
Signal Processing. 207:108930
Publikováno v:
Digital Signal Processing. 133:103803
Autor:
John Xun Yang, Yong-Keun Lee, Christopher Grassotti, Kevin Garrett, Quanhua Liu, William Blackwell, R. Vincent Leslie, Tom Greenwald, Ralf Bennartz, Scott Braun
Publikováno v:
Remote Sensing of Environment. 287:113479
Autor:
Quanhua Liu, Changyong Cao
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 226:115-126
The phase matrix in scalar radiative transfer is symmetric that grants reciprocity principle in radiative transfer. The reciprocity principle is so useful that one may compute a single transmission matrix and a single reflection matrix for a homogene
Publikováno v:
Signal Processing. 134:249-260
Compressed sensing exploits the sparsity of the signal to reduce the sampling rate while keeping the resolution fixed, and has been widely used. In this paper we propose a new algorithm called adaptive p-CAMP and show its application in the sparse st
Autor:
Fuzhong Weng, Quanhua Liu, Thomas J. Greenwald, Jiachen Ding, George W. Kattawar, Lei Bi, Ping Yang
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 190:26-37
An ice crystal single-scattering property database is developed in the microwave spectral region (1 to 874 GHz) to provide the scattering, absorption, and polarization properties of 12 ice crystal habits (10-plate aggregate, 5-plate aggregate, 8-colu
Autor:
Xi Zhang, Jun Zhang, Yanjun Zhao, Quanhua Liu, Heyu Huang, X.Q. Zeng, Kan Yu, Lisu Huang, Qian Chen
Publikováno v:
Environmental Research. 191:110156
Background Prenatal exposure to perfluoroalkyl substances (PFAS) is considered to affect adversely the immune function. However, the effect of prenatal PFAS exposure on respiratory tract infections (RTIs) in children is unclear. Thus, we evaluated wh
Publikováno v:
Remote Sensing of Environment. 150:104-119
Advanced very high resolution radiometer (AVHRR) data provide a global, long-term, consistent time series with favorable spectral and spatial resolution. Such measurements are necessary for climate change studies. However, significant problems with t
Autor:
Jun Li, Shouguo Ding, Bryan A. Baum, Quanhua Liu, Fuzhong Weng, Paul van Delst, Ping Yang, Yong Han
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 112:1050-1064
To validate the Community Radiative Transfer Model (CRTM) developed by the U.S. Joint Center for Satellite Data Assimilation (JCSDA), the discrete ordinate radiative transfer (DISORT) model and the line-by-line radiative transfer model (LBLRTM) are c
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 110:1190-1198
The bulk-scattering properties of dust aerosols and clouds are computed for the community radiative transfer model (CRTM) that is a flagship effort of the Joint Center for Satellite Data Assimilation (JCSDA). The delta-fit method is employed to trunc