scilab digital-communication polar unipolar line-codes nrz-ami nrz-manchester nrz-polar nrz-unipolar rz-polar rz-unipolar alternate-mark-inversion

encoding matplotlib phase-encoding non-return-to-zero manchester-encoding alternate-mark-inversion non-return-to-zero-inverted return-to-zero

additive-white-gaussian-noise probability-density-function bit-error-rate probability-and-statistics histogram-filter transfer-function non-return-to-zero alternate-mark-inversion power-line-communication intersymbol-interference noisy-communication-channel anticipate-quality-of-transmission graphical-eye-pattern multi-path-propagation narrow-band-notches signal-attenuation statistical-parameters-evaluation inter-symbol-interference star-cable-configuration alcatel-cable-switzerland

matlab ics bit-error-rate alternate-mark-inversion