%0 Journal Article %T Diurnal, seasonal, annual, and semi-annual variations of ionospheric parameters at different latitudes in East Asian sector during ascending phase of solar activity %A Wang, Z.. %A Shi, J.. %A Wang, G.. %A Wang, X.. %A Zherebtsov, G.A. %A Romanova, E.B. %A Ratovsky, K.G. %A Polekh, N.M. %K ionosphere at different latitudes, diurnal-seasonal variations, annual and semi-annual variations, solar activity, ionospheric parameters, East Asian sector. %J Solar-Terrestrial Physics %D 2017 %N 3 %P 7 %I INFRA-M Academic Publishing LLC.