Dazhen Gu

National Institute of Standards and Technology — United States

Physics and Astronomy · Physical Sciences

15h-index785citations125works0.52yr avg
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Research Topics

Superconducting and THz Device Technology(40), Microwave and Dielectric Measurement Techniques(28), Radio Frequency Integrated Circuit Design(22), Terahertz technology and applications(16), Soil Moisture and Remote Sensing(16)

Publications125 total

Digital Correlation System for Noise-Parameter Measurements on Low-Noise Amplifier
2025
Effect of hydrogen concentration on structure and corrosion behavior of DLC coatings
Diamond and Related Materials·2025
DSP implementation of signal processing system for millimeter-wave water flow velocity online monitoring radar
2025
Echo classification method for flow velocity monitoring radar based on MCCNN+LSTM network
2025
Characterization of Microwave Blackbody with Monostatic Measurement
2024
On Digital Signal Processing of Time Series for Spectrum Estimation
IEEE Transactions on Instrumentation and Measurement·2024· 3 citedOpen Access
Influence of Explosion Interval on the Acoustic Characteristics of Underwater Continuous Explosion
The International Journal of Multiphysics·2023Open Access
Implementing Direct RF Sampling at Sub-Nyquist Rate for Error Vector Magnitude Measurements
2023· 1 cited
Radio Bursts in Residences During COVID-19: Measured Characteristics for Resiliency Testing
2023
Key comparison CCEM.RF-K27.W of RF power from 50 GHz to 75 GHz in rectangular waveguide
Metrologia·2023· 4 cited
Planar Metamaterial Absorbers for Calibration of Microwave Radiometers for Atmospheric Remote Sensing
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium·2022· 5 cited
A Prototype Digital Radiometer for Noise Metrology Applications: A Metrology-Grade Digital Radiometer
IEEE Microwave Magazine·2022· 7 cited
Measurements of IP3 and P1dB for Spectrum Monitoring with Software Defined Radios
2022 16th European Conference on Antennas and Propagation (EuCAP)·2022· 2 cited
The Effect of Noise on Reverberation-Chamber Measurements of Antenna Efficiency
IEEE Transactions on Antennas and Propagation·2021· 10 citedOpen Access
Measurement Challenges for Spectrum Sensing in Communication Networks
2021· 5 cited
On The Quotient of a Centralized and a Non-centralized Complex Gaussian Random Variable
Journal of Research of the National Institute of Standards and Technology·2020· 1 citedOpen Access
Influence of Noise on Scattering-Parameter Measurements
IEEE Transactions on Microwave Theory and Techniques·2020· 12 citedOpen Access
Digital Radiometer for Traceable Spectrum Sensing
2020· 4 cited
Blind Measurement of Receiver System Noise
IEEE Transactions on Microwave Theory and Techniques·2020· 4 citedOpen Access
Theoretical basis of the direct-comparison system for power calibration including equivalent source mismatch
2019· 1 citedOpen Access
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Frequent Co-authors

David K. Walker(13), J. Randa(11), Eyal Gerecht(11), Derek Houtz(9), Fernando Rodríguez‐Morales(9), J. Nicholson(8), K. S. Yngvesson(6), Xin Zhao(6), Sigfrid Yngvesson(6), J. Waldman(5), Pavel Kaboš(5), Daniel G. Kuester(5), R. Zannoni(4), Thomas M. Goyette(4), Atif Imtiaz(4), Xifeng Lu(4), Nathan D. Orloff(3), James C. Booth(3), Robert L. Billinger(3), Niklas Wadefalk(3)