Papers
10
Total Citations
142
H-Index
5
About
David R. Novotny is a prominent researcher at the National Institute of Standards and Technology (NIST), where his work has fundamentally advanced the field of antenna metrology, particularly at millimeter-wave (mm-wave) frequencies. His research centers on developing innovative measurement systems that combine robotics, precision instrumentation, and antenna characterization techniques to address the growing demand for accurate testing at frequencies above 50 GHz. Novotny's most celebrated contribution is the development of the Configurable Robotic Millimeter-Wave Antenna (CROMMA) facility, a groundbreaking robotic scanning system for near-field antenna measurements that has attracted 72 citations and become a landmark reference in the field. By leveraging commercial robotic arms and laser tracking technology, he created cost-effective, reconfigurable antenna ranges capable of performing spherical, cylindrical, and planar near-field scanning up to 500 GHz. His work has also explored emerging applications, including the evaluation of 3D-printed CubeSat feed horns and over-the-air testing methodologies, demonstrating versatility across both aerospace and telecommunications domains. Through practical innovations in calibration techniques, joint characterization, and multi-robot positioning systems, Novotny has helped establish rigorous standards for next-generation wireless and satellite communication testing, making his contributions especially relevant as 5G and beyond technologies continue to mature.
Research Focus
Key Achievements
Top Papers
- 1Millimeter-Wave Near-Field Measurements Using Coordinated Robotics72 citations · 2015
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- 5Configurable Robotic Millimeter-Wave Antenna facility7 citations · 2015
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- 7Multi-purpose configurable range for antenna testing up To 220 GHz4 citations · 2016
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