67 citations · 177 across the 37 of their papers we have counts for
6 papers · 1 filter
Three Dimensional Velocity Measurement Using a Dual Axis Millimeter-Wave Interferometric Radar
Jason Merlo, Eric Klinefelter, Jeffrey A. Nanzer
In this work, a method for directly measuring target velocity in three dimensions using a dual axis correlation interferometric radar is presented. Recent advances have shown that…
Distributed Radio Frequency Cooperation at the Wavelength Level Using Wireless Phase Synchronization
Serge R. Mghabghab, Sean M. Ellison, Jeffrey A. Nanzer
Coordinating the operations of separate wireless systems at the wavelength level can lead to significant improvements in wireless capabilities. We address a fundamental challenge i…
Adaptive Distributed Transceiver Synchronization Over a 90 Meter Microwave Wireless Link
Serge R. Mghabghab, Anton Schlegel, Jeffrey A. Nanzer
We present an adaptive approach for synchronizing both the phase and frequency of radio-frequency transceivers over long-range wireless links to support distributed antenna array a…
Open-Loop Distributed Beamforming Using Scalable High Accuracy Localization
Sean M. Ellison, Jeffrey A. Nanzer
We present a distributed antenna array supporting open-loop distributed beamforming at 1.5 GHz. Based on a scalable, high-accuracy internode ranging technique, we demonstrate open-…
Millimeter-Wave Angle Estimation of Multiple Targets Using Space-Time Modulation and Interferometric Antenna Arrays
Stavros Vakalis, Jeffrey A. Nanzer
A new method of angle estimation of multiple targets using a distributed interferometric antenna array and wideband space-time modulation is presented in this work. Interferometric…
High-Accuracy Multi-Node Ranging For Coherent Distributed Antenna Arrays
Sean Ellison, Jeffrey Nanzer
The design and experimental implementation of a waveform for high-accuracy inter-node ranging in a coherent distributed antenna array is presented. Based on a spectrally-sparse hig…