Kithmini Weththasinghe

According to our database, Kithmini Weththasinghe authored at least 6 papers between 2023 and 2025.

Collaborative distances:

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

2025

Optimizing Spectrum Sensing in Cognitive Geo- Leo Satellite Networks: Overcoming Challenges for Effective Spectrum Utilization.

Quynh Tu Ngo, Beeshanga Abewardana Jayawickrama, Ying He, Eryk Dutkiewicz, Kithmini Weththasinghe, Nathan Clark, Edward Arbon, Mark Bowyer

IEEE Veh. Technol. Mag., September, 2025

Optimizing Beam Size in Multibeam LEO Satellite Networks: Addressing Interbeam Interference, Doppler Shift, and Frequency Reuse.

Kithmini Weththasinghe, Quynh Tu Ngo, Ying He, Beeshanga Abewardana Jayawickrama

IEEE Trans. Aerosp. Electron. Syst., June, 2025

Demonstration Platform to Emulate Cognitive GEO-LEO Dual Satellite System.

Kithmini Weththasinghe, Ying He, Quynh Tu Ngo, Beeshanga Abewardana Jayawickrama, Eryk Dutkiewicz

IEEE Access, 2025

2024

Machine Learning-Based Channel Estimation for 5G New Radio.

Kithmini Weththasinghe, Beeshanga Abewardana Jayawickrama, Ying He

IEEE Wirel. Commun. Lett., April, 2024

Cognitive GEO-LEO Dual Satellite Networks: Multibeam Sensing.

Kithmini Weththasinghe, Quynh Tu Ngo, Ying He, Beeshanga Abewardana Jayawickrama, Eryk Dutkiewicz

Proceedings of the 23rd International Symposium on Communications and Information Technologies, 2024

2023

L-Band Spectral Opportunities for Cognitive GEO-LEO Dual Satellite Networks.

Kithmini Weththasinghe, Nathan Clark, Quynh Tu Ngo, Beeshanga Abewardana Jayawickrama, Ying He, Eryk Dutkiewicz, Ren Ping Liu

Proceedings of the 22nd International Symposium on Communications and Information Technologies, 2023