Investigation of Sub-ionospheric Very Low Frequency Signal Variations Induced by Solar and Terrestrial Ionizing Processes Using Numerical Modeling and Machine Learning Approaches.
I am currently pursuing my Ph.D. as a Junior Research Scientist at the Indian Centre for Space Physics (ICSP), Kolkata (ICSP) under the supervision of Dr. Tamal Basak.
(1) Taraknath Bera, Sayak Chakraborty, and Tamal Basak. Modeling sub-ionospheric vlf signal variations triggered by the 2024 total solar eclipse across multiple propagation paths. Advances in Space Research, 2025. doi: https://doi.org/10.1016/j.asr.2025.12.093.
(2) Sourav Palit, Subhajit Bhattacharyya, Taraknath Bera, Sandip K. Chakrabarti. Numerical study of multiple solar flare induced modulation of Very Low Frequency (VLF) diurnal profile. arXiv preprint arXiv:2601.14948, 2026. doi: https://doi.org/10.48550/arXiv.2601.14948
