About the Authors

Young-woo Lee

Roles Conceptualization, Writing – original draft

Affiliation Department of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea

Hyunchan Lim

Roles Investigation

Affiliation Department of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea

Sungyoul Seo

Roles Investigation

Affiliation Department of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea

Keewon Cho

Roles Validation

Affiliation Department of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea

Sungho Kang

Roles Funding acquisition, Supervision, Writing – review & editing

shkang@yonsei.ac.kr

Affiliation Department of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.