Due to their ability to support reliable high quality of service as well as spectral and power efficiency, multicarrier modulation systems have found increasing use in modern communications services. However, one of the main drawbacks of these systems is their vulnerability to nonlinear distortion effects. Analytical Evaluation of Nonlinear Distort
Inhalt
Introduction. Multicarrier Transmission. Nonlinear Distortion of Gaussian Signals. Accuracy of the Gaussian Approximation for the Evaluation of Nonlinear Effects. Nonlinear Effects in Specific Multicarrier Systems. Output Autocorrelation for Polar Memoryless Nonlinearities with Gaussian Inputs. Analytical Results for Specific Nonlinearities. Exact Characterization of a Polar Memoryless Nonlinearity with Characteristic g(R) = R5. Approximated Symbol Error Rate for Cross QAM Constellations.