This crazy, beautiful chart illustrates the incredible complexity of managing one of our nation’s most crucial – and invisible – national assets: the radio spectrum.
The United States Frequency Allocation Chart Read More
We need to raise the awareness on a fundamental security technology [WPA2 Enterprise] that is very often deployed by violating its requirements, which creates important risks to users.
Enterprise Wi-Fi: We Need Devices That Are Secure by Default Read More
Communications of the ACM, November 2018, Vol. 61 No. 11, Pages 30-33
By C. Liaskos, A. Tsioliaridou, et al.
“This Viewpoint introduces an approach that could tame and control these [multipath and other undesirable] effects, producing a wireless environment with software-defined electromagnetic behavior. We introduce the novel idea of HyperSurfaces, which are software-controlled metamaterials embedded in any surface in the environment.”
Using Any Surface to Realize a New Paradigm for Wireless Communications Read More