About the Authors

Qian Wan

Affiliation Electrical and Computer Engineering, Texas Tech University, Lubbock, Texas, United States of America

Ranadip Pal

ranadip.pal@ttu.edu

Affiliation Electrical and Computer Engineering, Texas Tech University, Lubbock, Texas, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: QW RP. Performed the experiments: QW. Analyzed the data: QW RP. Contributed reagents/materials/analysis tools: QW RP. Wrote the paper: QW RP.