File list (Check if you may need any files):
downlink_scambling
..................\depre_spatialMultiplexing.m
..................\de_fft_basesignal_gen.m
..................\de_fft_ofdm_basesignal_gen.m
..................\de_layerMappingForSpatialMultiplexingTwoCodeWords.asv
..................\de_layerMappingForSpatialMultiplexingTwoCodeWords.m
..................\de_QAM_16.asv
..................\de_QAM_16.m
..................\de_scrambing.m
..................\downlink_scrambling.m
..................\generate_scramblingsquence.m
..................\generate_x1.m
..................\generate_x2.asv
..................\generate_x2.m
..................\ifft_ofdm_basesignal_gen.m
..................\layerMappingForSpatialMultiplexingTwoCodeWords.asv
..................\layerMappingForSpatialMultiplexingTwoCodeWords.m
..................\main.asv
..................\main.m
..................\map_resourceforfourantennaports.asv
..................\map_resourceforfourantennaports.m
..................\pre_spatialMultiplexing.asv
..................\pre_spatialMultiplexing.m
..................\QAM_16.asv
..................\QAM_16.m
..................\Untitled.m
..................\Untitled2.asv
..................\Untitled2.m
..................\Untitled6.asv
..................\Untitled6.m
..................\Untitled7.m
..................\Untitled9.asv
..................\Untitled9.m