1. Truva Inc., Alpharetta, GA, USA
2. Terahertz Wireless Communications (TWC) Laboratory, Shanghai Jiao Tong University, Shanghai, China
3. School of Computing, University of Nebraska–Lincoln, Lincoln, NE, USA
4. Department of Electrical and Computer Engineering, Ultrabroadband Nanonetworking Laboratory, Institute for the Wireless Internet of Things, Northeastern University, Boston, MA, USA