225831 ⎘
Baseband systems; Details ; arrangements for supplying electrical power along data transmission lines; Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing hard decisions only; arrangements for tracking or suppressing unwanted low frequency components, e.g. removal of dc offset; Setting decision thresholds using feedback techniques only Subtraction of the threshold from the signal, which is then compared to a supplementary fixed threshold
Bias-voltage-adjustable communications apparatus and communication method
#2Bit error pattern analyzer and method
#3Receiver having dc offset voltage correction
#4DC interference removal in wireless communications