Open Access

ARTICLE

Analysis and Modeling of Propagation in Tunnel at 3.7 and 28 GHz

Md Abdus Samad^1,2, Dong-You Choi^1,*

1 Department of Information and Communication Engineering, Chosun University, Gwangju, 61452, Korea
2 Department of Electronics and Telecommunication Engineering, International Islamic University Chittagong, Chittagong, 4318, Bangladesh

* Corresponding Author: Dong-You Choi. Email: