Reply to “Comments on “Stored Energies and Radiation Q””

It will be shown that “Comments on `Stored energies and radiation Q”' by Capek and Jelinek contains numerous errors, misconceptions, inaccuracies, false assumptions, misunderstandings, and unjustified claims. The analysis of the comment is built on a false assumption that the terminal current of an antenna fed by a waveguide is independent of frequency. This false assumption arises from the misunderstandings on the basic theory of transmission lines and misconceptions of normalization for a linear system. As a result, all the equations obtained from the assumption in the comment are incorrect, and the related discussions are not true. The delta gap source modeling has been abused in the comment, and this is reflected in the numerical results in the comment that give rise to negative stored energy. The main results of the commented paper have been misinterpreted, and the related analysis is established on illogical reasoning. The comment fails to pinpoint any errors in the commented paper.