… of the 3rd-order non-linear MIMO model. The following parts of the thesis investigate …
behaviour and to mitigate the impairments of non-linear RF PAs at different operating points (regions…

… that for weakly nonlinear systems with memory, pre-distortion (preinverse) … pre-distortion
component that is not attributable to the PA, degrading the overall performance of the transmitter …

… between the aliased frequency components. Conversely, in this paper, digital signal pre-
and … Ishibashi, “Wideband digital predistortion using spectral extrapolation of band-limited …

… components in the transmitter (independent of whether fully-… In this section, the nonlinear
distortion due to the PAs in a … digital predistortion for beamforming MIMO transmitter,” in Proc…

… Digital predistortion is a transmitter-based method that is … data predistortion and signal
predistortion. Data predistortion is … of the linear component of the nonlinearity to be equalized. As …

… components. A potential approach for compensating nonlinearity is by applying digital pre-distortion …
Recently digital pre distortion solutions based on neural networks were proposed, …

… We present a simple nonlinear digital pre-distortion (DPD) of optical transmitter
components, which consists of concatenated blocks of a finite impulse response (FIR) filter, a …

… mitigate nonlinearities for transmitters and receivers, … on weakly nonlinear systems (ie we
assume that the components … much before the strongly nonlinear components, such as the ADC…

… To compensate for the introduced nonlinearity to the transmitted signal, Digital PreDistortion …
, if the crosstalk happens before the nonlinear component like PA, it is nonlinear. If crosstalk …

… (NN)-based digital pre-distortion (DPD) technique trained to … increase the transmitter
nonlinearity and compare the … applied to transmitter components exhibiting a nonlinear response (…