A CELLULAR MOBILE TELEPHONE NETWORK AND A PROCEDURE TO OPTIMIZE IT

摘要

The present invention relates to a procedure to, from a cost efficiency point of view and with regard to spectrum efficiency, optimize a cellular mobile telephone network, in which the base station (BS) of/for each cell is allocated a number of carrier frequencies (f1, ..., fn), where n is an integer, from the frequency band for the mobile telephone network to transmit the information to mobile stations within the cell. In the cellular mobile telephone network, carrier frequencies (f1, ..., fn) of a cell recur in another cell according to a predefined frequency reusing factor. The procedure includes the steps: to allocate to the pilot channel (fx -pilot channel) of a carrier frequency (fx), where x is an integer and 1<=x<=n, a very high share of the for the carrier frequency (fx) available power; and to allocate to the pilot channels of different carrier frequencies (f1, ..., fn) different power.