More carrier - receiver with a dynamic power adaptation and a method for the dynamic adaptation of the power consumption of a more carrier - receiver

摘要

More carrier - receiver with a dynamic power matching comprising:a demodulator, which receives a more carrier - signal, wherein the longer support - signal comprises a plurality of subcarriers;a channel estimator, the channel - properties of each subcarrier of the demodulated more carrier - signal estimates;a ici - detector, which a ici - starch for ici of the demodulated more carrier - signal estimates;a system power - detector which detects a system service;a ici - oppressor and of the estimated ici - value, which in the received more carrier - signal of the demodulated more carrier - signal is subtracted;a use - circuit which switches on the iciunterdrücker, if the ici - starch having a ici - threshold value and if the system performance is less than a system power - threshold value; anda first equalizer bank sections, which the demodulated more carrier - signal on the basis of the estimated channel - properties demodulated, wherein the equalized more carrier - signal for the system power - detector for updating of the system performance is made available.