Matlab仿真DSB-SC信号与双极性不归零码实验报告-Matlab simulation of DSB-SC signal with NRZ bipolar experiment does not report

frequency division multiplexing (OFDM) is used extensively in broadband wired and wireless communication systems because it is an effective solution to intersymbol interference (ISI) caused by a dispersive channel. This becomes increasingly important

a)设二进制序列为 1011010010，矩形脉冲，分别画出相应的单极性不归零、 双极性不归零、单极性归零、双极性归零波形。 b)画出 2ASK 2PSK 2FSK 波形-a) set a binary sequence 1011010010, rectangular pulse, respectively, draw the corresponding NRZ unipolar, bipolar not zero, zero unipolar, bipolar zero wavefo