Research fields: Radar observations of meteors and their analysis, solving problems of physical theory of meteors and its application to observations, study of mutual interrelations between radar and TV meteors, determination of heliocentric orbital elements of radar meteoroids, study of selected meteor showers (Geminids, Perseids, Leonids). 1973 graduated in Astronomy from Charles University, Prague. Since 1973 working at the Astronomical Institute. 1981 PhD in Astronomy.