Dazhen Gu

Publication Activity (10 Years)

Years Active: 2009-2022
Publications (10 Years): 6

Top Topics

Relative Humidity

Target Detection And Tracking

National Institute Of Standards And Technology

Top Venues

IEEE Geosci. Remote. Sens. Lett.

IEEE Trans. Instrum. Meas.

IEEE Trans. Geosci. Remote. Sens.

Publications

Omar Khatib, Dazhen Gu, Jonah Smith, William R. Deal, Willie J. Padilla, Steven C. Reising
Planar Metamaterial Absorbers for Calibration of Microwave Radiometers for Atmospheric Remote Sensing. IGARSS (2022)
Dazhen Gu, Xifeng Lu, Benjamin F. Jamroz, Dylan F. Williams, Xiaohai Cui, Aric W. Sanders
NIST-Traceable Microwave Power Measurement in a Waveguide Calorimeter With Correlated Uncertainties. IEEE Trans. Instrum. Meas. 68 (6) (2019)
Dazhen Gu, Jeffrey E. Jenkins
Noise Synthesis Technique in Time Domain for Metrology Application. IEEE Trans. Instrum. Meas. 68 (6) (2019)
Derek A. Houtz, William J. Emery, Dazhen Gu, David K. Walker
Brightness Temperature Calculation and Uncertainty Propagation for Conical Microwave Blackbody Targets. IEEE Trans. Geosci. Remote. Sens. 56 (12) (2018)
Derek A. Houtz, Dazhen Gu
A Measurement Technique for Infrared Emissivity of Epoxy-Based Microwave Absorbing Materials. IEEE Geosci. Remote. Sens. Lett. 15 (1) (2018)
Derek A. Houtz, William J. Emery, Dazhen Gu, Karl Jacob, Axel Murk, David K. Walker, Richard J. Wylde
Electromagnetic Design and Performance of a Conical Microwave Blackbody Target for Radiometer Calibration. IEEE Trans. Geosci. Remote. Sens. 55 (8) (2017)
Derek A. Houtz, David K. Walker, Dazhen Gu
Simulations to characterize a passive microwave blackbody design. IGARSS (2015)
Dazhen Gu, James Randa, David K. Walker
A Geometric Error Model for Misaligned Calibration Target in Passive Microwave Remote-Sensing Systems. IEEE Geosci. Remote. Sens. Lett. 10 (6) (2013)
Dazhen Gu, Derek Houtz, James Randa, David K. Walker
Extraction of Illumination Efficiency by Solely Radiometric Measurements for Improved Brightness-Temperature Characterization of Microwave Blackbody Target. IEEE Trans. Geosci. Remote. Sens. 50 (11) (2012)
Derek Houtz, Dazhen Gu, David K. Walker, James Randa
An investigation of antenna characterization techniques in microwave remote sensing calibration. IGARSS (2012)
Dazhen Gu, Derek Houtz, James Randa, David K. Walker
Realization of a standard radiometer for microwave brightness-temperature measurements traceable to fundamental noise standards. IGARSS (2012)
Dazhen Gu, Derek Houtz, James Randa, David K. Walker
Reflectivity Study of Microwave Blackbody Target. IEEE Trans. Geosci. Remote. Sens. 49 (9) (2011)
James Randa, Joel Dunsmore, Dazhen Gu, Ken Wong, David K. Walker, Roger D. Pollard
Verification of Noise-Parameter Measurements and Uncertainties. IEEE Trans. Instrum. Meas. 60 (11) (2011)
Dazhen Gu, Derek Houtz, James Randa, David K. Walker
Extraction of reflectivity from microwave blackbody target with free-space measurements. IGARSS (2011)
David K. Walker, Dazhen Gu, Katherine MacReynolds, Randy Direen, James Randa, Amanda E. Cox, Derek Houtz, Robert L. Billinger
Comparison of microwave black-body target radiometric measurements. IGARSS (2010)
Dazhen Gu, Amanda E. Cox, Derek Houtz, David K. Walker, James Randa, Robert L. Billinger
Reflectivity studies of passive microwave calibration targets and absorptive materials. IGARSS (2010)
Dazhen Gu, David K. Walker, James Randa
Variable Termination Unit for Noise-Parameter Measurement. IEEE Trans. Instrum. Meas. 58 (4) (2009)