Application of radio channel modelling to a planning tool in a mobile radio indoor communication system

For mobile radio systems, it is very important to know how the propagation medium performs at the right frequency and within the given geographical environment. When this environment is an indoor one, that is, when a mobile system is being deployed within a building, a number of new issues appear that pose a number of constraints and restrictions to the engineer planning the system. Indoor channel modeling and its application to the planning are discussed.