About the Authors

Xiaodong Cai

x.cai@miami.edu

Affiliation Department of Electrical and Computer Engineering, University of Miami, Coral Gables, Florida, United States of America

Juan Andrés Bazerque

Affiliation Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, Minnesota, United States of America

Georgios B. Giannakis

Affiliation Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, Minnesota, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XC JAB GBG. Performed the experiments: XC JAB. Analyzed the data: XC JAB. Wrote the paper: XC JAB GBG.