@inproceedings{cfb0124570d6431ab54a33c346fa7e95,
title = "Performance analysis of pulse-agile SDradar with hardware accelerated processing",
abstract = "With the increasing demand for access to the radio frequency spectrum, there has been an emergence of spectrum sharing radar systems. Along with this comes the need for rapid pulse-agility to avoid other time varying signals in the spectrum effectively. A software-defined radar (SDRadar) system that has been previously explored is further developed in this work to improve its spectrum sharing performance. To take advantage of the rapid reaction time of the improved system, pulse adaption occurs within a radar coherent processing interval, which causes significant distortion in the Doppler dimension. A simulation was formulated to show how the distortion becomes more significant as the magnitude of the adaptation increases. The distortion is also shown to significantly impact the number of false alarms detected, reducing the ability to verify true targets.",
author = "Kirk, {Benjamin H.} and Martone, {Anthony F.} and Sherbondy, {Kelly D.} and Narayanan, {Ram M.}",
note = "Funding Information: This work was supported by Army Research Office (ARO) grant W911NF-15-2-0066 kindly provided by Dr. Joe Qiu. The authors thank Dr. Kyle Gallagher and Jacob Kovarskiy for their feedback and discussion of the simulation and results. Publisher Copyright: {\textcopyright} 2020 IEEE; 2020 IEEE International Radar Conference, RADAR 2020 ; Conference date: 28-04-2020 Through 30-04-2020",
year = "2020",
month = apr,
doi = "10.1109/RADAR42522.2020.9114561",
language = "English (US)",
series = "2020 IEEE International Radar Conference, RADAR 2020",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "117--122",
booktitle = "2020 IEEE International Radar Conference, RADAR 2020",
address = "United States",
}