Ha-Lim Song

According to our database, Ha-Lim Song authored at least 8 papers between 2019 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Distributed Beam Tracking for Vehicular Communications via UAV-Assisted Cellular Network.

Dohyun Jang, Ha-Lim Song, Young-Chai Ko, H. Jin Kim

IEEE Trans. Veh. Technol., 2023

2021

Beam Alignment for High-Speed UAV via Angle Prediction and Adaptive Beam Coverage.

Ha-Lim Song, Young-Chai Ko

IEEE Trans. Veh. Technol., 2021

Robust and Low Complexity Beam Tracking With Monopulse Signal for UAV Communications.

Ha-Lim Song, Young-Chai Ko

IEEE Trans. Veh. Technol., 2021

Angle-of-Arrival Estimation Technique for Fast Beamforming Using Monopulse Signal in the Antenna Array Systems.

Ha-Lim Song, Sung Sik Nam, Young-Chai Ko

IEEE Access, 2021

Adaptive Beamforming Design for Angular Dynamics in High-Speed Mobility.

Ha-Lim Song, Young-Chai Ko

Proceedings of the International Conference on Information and Communication Technology Convergence, 2021

Integrating GPS Sensor and Beamforming for UAV Tracking Algorithm.

Ha-Lim Song, Young-Chai Ko

Proceedings of the International Conference on Electronics, Information, and Communication, 2021

2020

Beam Tracking Algorithm for UAV Communications Using Kalman Filter.

Ha-Lim Song, Young-Chai Ko, Jungil Cho, Chanho Hwang

Proceedings of the International Conference on Information and Communication Technology Convergence, 2020

2019

Angle-of-Arrival Estimation in Antenna Arrays based on Monopulse Signal.

Ha-Lim Song, Sung Sik Nam, Young-Chai Ko

Proceedings of the Eleventh International Conference on Ubiquitous and Future Networks, 2019