Method and device of the figures of the matrices of constraints.

摘要

Process for the creation of matrices of constraints as regards their use in the planning of a cellular radiotelephone network, in which, having a determined number of values of the predetermined carrier frequency (fi, fj) to be attributed to a plurality of base radio stations (11 - 14), positions and the transmission powers determined, which play the role of a server cell or interfering with the following steps: - production of a prediction representative of the value c of the received field in a mesh of the service area with a (f) of the predetermined frequencies of the server cell, -, in each of the meshes, calculating the value i of the interference field created by each of the other cells in question as interfering cell, - computer calculates the value of the ratio c / i to the server cell ", where i represents the value of the interfering field i received in the mesh size greater than a predetermined value" mini _ _ field effect, -, by an operation of integration over the whole of the service zone, determining the global interference tbij to be displayed and memorized in a matrix of stresses.