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gmsk modulation of numerical data generated by a random source, the output of the modulator give two signals, the first ...
OFDM(正交频分复用)技术实际上是MCM(Multi-Carrier Modulation，多载波调制)的一种。其主要思想是，将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。正交信号可以通过...
This file is a function under matlab which allow to compute and plot Amplitude modulation : AM. We can observe the effec...
It describes the main differences between DVB-S and DVB-S2. Key words: DVB-S.2, Modulation, QPSK, 8PSK, 16APSK, 32APSK,...
By using a MATLAB program, design a Delta Modulation (DM) system with one step-size and a modified DM system with two st...
Demonstration script for LSSB-AM modulation. The message signal is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2...
PWM（Pulse Width Modulation）控制——脉冲宽度调制技术，通过对一系列脉冲的宽度进行调制，来等效地获得所需要波形（含形状和幅值）...