Transmitter and receiver impairment monitoring using adaptive multi-layer linear and widely linear filter coefficients controlled by stochastic gradient descent.
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DOI: 10.1364/oe.416992
Abstract: We propose a monitoring method for individual impairments in a transmitter (Tx) and receiver (Rx) by using filter coefficients of multi-layer strictly linear (SL) and widely linear (WL) filters to compensate for relevant impairments where… read more here.
Keywords: filter coefficients; linear widely; multi layer; transmitter receiver ... See more keywords