I'll dig up a couple of references for you in a few minutes. Or if you want to san through my web page www.ransomsnotes.com there's a lit of white papers if scroll down that includes dual Dirac references
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.