Are you interested in more information on SFE radio programming software or this specific paper?
If you'd like to access the paper, I can try to provide you with a link or more details on how to find it. Alternatively, you can also search for the paper on academic databases like IEEE Xplore, ResearchGate, or Google Scholar.
by J. Chen et al., published in the IEEE Transactions on Instrumentation and Measurement in 2018.