Publications

(Corresponding Author, SCIE, IF: 2.5) S. Kim and J. Choi, "Wireless May Benefit Blockchain",Applied Sciences, vol. 15, no. 1, pp.334, Jan. 2025.

(First Author, SCIE, IF: 2.9) J. Choi and S. Ahn, "A 5.9 GHz Channel Characterization at Railroad Crossings for Train-to-Infrastructure (T2I) Communications", Electronics, vol. 12, no. 11, pp. 2400, May. 2023. 

(Corresponding Author, SCIE, IF: 3.9) S. Ryu, K. Kim, J. Kim, I. Cho, H. Kim, J. Ahn, J. Choi and S. Ahn, "Design and Analysis of a Magnetic Field Communication System Using a Giant Magneto-Impedance Sensor", IEEE Access, vol. 10, pp. 56961-56973, May. 2022.

(First Author, SCIE, IF: 8.5) J. Choi, V. Marojevic, C. B. Dietrich and S. Ah,n "DSRC-Enabled Train Safety Communication System at Unmanned Crossings", IEEE Transactions on Intelligent Transportation Systems, vol. 23, no. 10,  pp. 18210-18223, Mar. 2022.

(First Author, SCIE, IF: 2.7) J. Choi, D. Park, S. Kim and S. Ahn,  "Implementation of a Noise-Shaped Signaling System through Software-Defined Radio",  Applied Science, vol. 12, no. 2, pp. 641-657, Jan. 2022.

(Corresponding Author, SCIE, IF: 3.5), D. Park, J. Ahn, C. Choe, S. Woo, S. Ahn, and J. Choi, "A Noise-Shaped Signaling Method for Vehicle-to-Everything Security", IEEE Access, vol. 9, May. 2021.

(First Author, SCIE, IF: 3.4), J. Choi, V. Marojevic, C. B. Dietrich, J. H. Reed, and S. Ahn,  "Survey of Spectrum Regulation for Intelligent Transportation Systems", IEEE Access, vol. 8, pp. 140145-140160, Jul. 2020.

(Co-Author, SCIE, IF: 3.4), C. Choe, J. Ahn, J. Choi, D. Park, M. Kim, and S. Ahn, "A robust channel access using cooperative reinforcement learning for congested vehicular networks", IEEE Access, vol. 8, pp. 135540-135557, Jul. 2020.

(Co-Author, SCIE, IF: 1.0), J. Ahn, S. Hong, H. Kim, Y. Chun, H. Choi, K. Kim, B. Andres, J. Choi, and S. Ahn, "Compliance testing for human body model exposure to electromagnetic fields from a high-power wireless charging system for drones", Radiation Protection Dosimetry, vol. 189, no. 1, pp. 13-27, Mar. 2020.

(First Author, SCIE, IF: 3.5) J. Choi, V. Marojevic, A. Sharma, B. Zewede, R. Nealy, C. R. Anderson, J. Withers, and C. B. Dietrich, "Measurement and Configuration of DSRC Radios for Vehicle-to-Train(V2T) Safety-Critical Communications", IEEE Wireless Communications Letters, vol. 7, no. 3, pp. 428-431, Jun. 2018.

(Co-Author, SCIE, IF: 1.0), S. Kim, J. Choi, and C. B. Dietrich, "PSUN: An OFDM-pulsed radar coexistence technique with application to 3.5 GHz LET", Mobile Information Systems, vol. 2016, Jul. 2016.

H. Choi, J. Choi, "3-D Direction Finding Techniques Using Unmanned Aerial Vehicles," Journal of Advanced Navigation Technology, Oct. 2024.

Y. Kwon, J. Choi, H. Oh, S. Kim, "Performance Analysis of LTE-R Radio Communication Systems in High Speed Train Environment," Journal of the Korea Institute of Electronic Communication Sciences, Aug. 2023.

Digital signal noise communication method and system, Korea Patent, Jan. 2022.