N = 512; % Numero de sinais a ser modulado/tamaho do OFDM symbol data1_tx(1:Nutil/4) = randi([0,mod_order-1],Nutil/4,1); data2_tx(1:Nutil/4) = randi([0,mod_order-1 ...
Information is carried by changing the phase of the carrier. ->BPSK (Binary PSK): Uses two phases (0° and 180°). Very robust, but only 1 bit per symbol. ->QPSK (Quadrature PSK): Uses four phases (0°, ...
Abstract: Digital Video Broadcast-Terrestrial (DVB-T) is a most extensively use standard for terrestrial TV transmission in the world. The OFDM has advantages of high spectral efficiency and inherent ...
Abstract: Rate-splitting multiple access (RSMA) is a multiple access technique generalizing conventional techniques, such as, space-division multiple access (SDMA), non-orthogonal multiple access ...
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