The Effects of Solar Radiation on Communication

Solar activity occur transient phenomena affect on earth thus Solar radiations affect the total electron content of the ionosphere that may disturb the radio-frequencies used in telecommunications. It may state with full confidence that the increase in the critical frequencies of the F2 layer from the values observed in the morning hours to the afternoon maximum frequencies is due to ultraviolet (UV) radiation from the Sun. During an ionospheric storm some radio frequencies are absorbed and others are reflected leading to rapidly fluctuating signals and unexpected propagation paths. In the present work we have shown that the effect of various solar activities that effects the electron densities of the ionosphere and how they affect our telecommunication system. During solar maximum.