Coverage planning of DRM service in LF and MF band

This paper briefly introduce basic concept of DRM (digital radio Mondiale) planning in the LF and MF bands and advantages, contrary analogue sound broadcasting which is primarily used in administrations across the world. Despite better sound quality which digital system provides in comparison to analogue, the aim is to show, that digital system has improvement in coverage area, better spectral efficiency, less power consumption (economic benefits) and also possibility of providing additional services.