Some studies of solar flare effects on the propagation of sferics and a transmitted signal
Studies or, the integrated field intensity of ELF-VI-F sferics at Tripura, India
Effects of solar 10.7 cm radio flux and solar magnetic field on low frequency signal propagation
Field solution within the ionospheric anisotropic plasma in presence of thunderstorm and lightning
Studies on non-linear heating of the lower ionosphere during interaction between HF and ELF signals
Study of amplitude spectrum of VLF sferics and vertical electric field at Kolkata
A study on heating of the lower ionosphere during lightning
Analyses of Schumann resonance spectra from Kolkata and their possible interpretations
Studies on sferics over Kolkata in relation to rainy and winter seasons