Dazhen Gu

20 papers C 8Journal 11Unranked 1
YearRankTypeTitle / Venue / Authors
2025 — conf
Super-wideband Spectrum Sensing Using A Simplified Receiver Architecture.
VTC2025-Fall
Yao Ma, Xifeng Lu, Nadia Yoza-Mitsuishi, Dazhen Gu, Susanna Mosleh, Daniel Kuester
2024 C conf
Characterization of Microwave Blackbody with Monostatic Measurement.
IGARSS
Dazhen Gu, Jonah Smith, Adam Whitney, Omar Khatib, Natalie Rozman, Amanda Gregg, Willie Padilla, William R. Deal, Steven C. Reising
2024 J jnl
On Digital Signal Processing of Time Series for Spectrum Estimation.
IEEE Trans. Instrum. Meas.
Dazhen Gu, Jacob D. Rezac, Xifeng Lu, Daniel G. Kuester
2022 C conf
Planar Metamaterial Absorbers for Calibration of Microwave Radiometers for Atmospheric Remote Sensing.
IGARSS
Omar Khatib, Dazhen Gu, Jonah Smith, William R. Deal, Willie J. Padilla, Steven C. Reising
2019 J jnl
NIST-Traceable Microwave Power Measurement in a Waveguide Calorimeter With Correlated Uncertainties.
IEEE Trans. Instrum. Meas.
Dazhen Gu, Xifeng Lu, Benjamin F. Jamroz, Dylan F. Williams, Xiaohai Cui, Aric W. Sanders
2019 J jnl
Noise Synthesis Technique in Time Domain for Metrology Application.
IEEE Trans. Instrum. Meas.
Dazhen Gu, Jeffrey E. Jenkins
2018 J jnl
A Measurement Technique for Infrared Emissivity of Epoxy-Based Microwave Absorbing Materials.
IEEE Geosci. Remote. Sens. Lett.
Derek A. Houtz, Dazhen Gu
2018 J jnl
Brightness Temperature Calculation and Uncertainty Propagation for Conical Microwave Blackbody Targets.
IEEE Trans. Geosci. Remote. Sens.
Derek A. Houtz, William J. Emery, Dazhen Gu, David K. Walker
2017 J jnl
Electromagnetic Design and Performance of a Conical Microwave Blackbody Target for Radiometer Calibration.
IEEE Trans. Geosci. Remote. Sens.
Derek A. Houtz, William J. Emery, Dazhen Gu, Karl Jacob, Axel Murk, David K. Walker, Richard J. Wylde
2015 C conf
Simulations to characterize a passive microwave blackbody design.
IGARSS
Derek A. Houtz, David K. Walker, Dazhen Gu
2013 J jnl
A Geometric Error Model for Misaligned Calibration Target in Passive Microwave Remote-Sensing Systems.
IEEE Geosci. Remote. Sens. Lett.
Dazhen Gu, James Randa, David K. Walker
2012 C conf
An investigation of antenna characterization techniques in microwave remote sensing calibration.
IGARSS
Derek Houtz, Dazhen Gu, David K. Walker, James Randa
2012 J jnl
Extraction of Illumination Efficiency by Solely Radiometric Measurements for Improved Brightness-Temperature Characterization of Microwave Blackbody Target.
IEEE Trans. Geosci. Remote. Sens.
Dazhen Gu, Derek Houtz, James Randa, David K. Walker
2012 C conf
Realization of a standard radiometer for microwave brightness-temperature measurements traceable to fundamental noise standards.
IGARSS
Dazhen Gu, Derek Houtz, James Randa, David K. Walker
2011 C conf
Extraction of reflectivity from microwave blackbody target with free-space measurements.
IGARSS
Dazhen Gu, Derek Houtz, James Randa, David K. Walker
2011 J jnl
Reflectivity Study of Microwave Blackbody Target.
IEEE Trans. Geosci. Remote. Sens.
Dazhen Gu, Derek Houtz, James Randa, David K. Walker
2011 J jnl
Verification of Noise-Parameter Measurements and Uncertainties.
IEEE Trans. Instrum. Meas.
James Randa, Joel Dunsmore, Dazhen Gu, Ken Wong, David K. Walker, Roger D. Pollard
2010 C conf
Comparison of microwave black-body target radiometric measurements.
IGARSS
David K. Walker, Dazhen Gu, Katherine MacReynolds, Randy Direen, James Randa, Amanda E. Cox, Derek Houtz, Robert L. Billinger
2010 C conf
Reflectivity studies of passive microwave calibration targets and absorptive materials.
IGARSS
Dazhen Gu, Amanda E. Cox, Derek Houtz, David K. Walker, James Randa, Robert L. Billinger
2009 J jnl
Variable Termination Unit for Noise-Parameter Measurement.
IEEE Trans. Instrum. Meas.
Dazhen Gu, David K. Walker, James Randa