Power control method for remotely deployed communication service

摘要

The method involves determining transmit power for each of a set of tones over a channel using a power control unit (PC). The power maximizes a weighted function of data rates achievable with the tones, with the constraint that the power conforms to a transmit power mask. The rates of the tones are summed. The weights are adjusted with the constraint that each weight is identical over the whole tones. An independent claim is also included for a digital communication system.