METHOD FOR OPTIMIZING THE DISTRIBUTION OF TRANSMISSION POWER BETWEEN SUB-CHANNELS FOR FREQUENTIAL MULTIPLEXING TRANSMISSION

摘要

The invention relates to a method for optimizing the distribution of transmission power between sub-channels for frequential transmission of a digital signal. According to said method, part of the sub-channels is selected such that the signal to noise ratio of each sub-channel of said part is higher than a previously fixed value when transmission power is evenly distributed among the sub-channels of the selected part.