Patent ID: 7873362

Claim:
A method implemented by a computer for evaluating or dimensioning a radio network, comprising the steps of: defining mathematically a radio network model comprising at least one radio base station and a plurality of mobile terminals; for each mobile terminal in the model, defining a path gain value for a signal path between the mobile terminal and each of the radio base stations; for each mobile terminal, selecting at least one of said path gain values; defining at least one data set comprising at least one parameter based on said selected at least one path gain value for each mobile terminal; and, performing dimensioning calculations on the at least one data set, comprising the steps of: initializing a cell size; determining common control channel powers and determining if a total common control channel power is acceptable; determining downlink code power distributions and determining if there is sufficient downlink coverage for all services; determining mobile terminal power distributions and determining if there is sufficient uplink coverage for all services; determining total cell output power; if all of the determining steps are acceptable then checking if resolution is acceptable and if yes then finish and if not increasing the cell size and adjusting the path gain values and repeat the determining steps; and, if anyone of the determining steps are not acceptable then decreasing the cell size and adjusting the path gain values and repeat the determining steps until a sufficiently good cell size is found.