搜索资源列表
MATLAB
- 包含调制和解调：1、可输入数字基带信号进行各种参数、各种方式的调制程序，也可读入调制数据。2、对自调制数据或读入的文件调制数据进行调制方式和调制方式的分析，适合正在学习调制解调的人员使用，通过单步运行，详细了解各种调制与解调的原理及工程实现-Include modulation and demodulation: 1, enter the digital baseband signal parameters, the modulation process in various ways, but
matlab程序实现信号的调制与解调功能
- matlab程序实现信号的调制与解调功能，效果良好，已能成功运行。-Matlab signal of modulation and demodulation function, the effect is good, can already successful operation.
B_Q_Q16_AWGN
- B_Q_Q16_AWGN.rar是BPSK,QPSK,16QAM在高斯信道下的系统性能仿真，给出了信噪比SNR与误比特率BER 的关系。 16QAM是16进制的正交振幅调制在高斯信道和瑞利信道下的信噪比SNR与误比特率BER 的关系。都是matlab编写的-B_Q_Q16_AWGN.rar BPSK, QPSK, 16QAM in AWGN channel system performance simulation, given the relationship between the S
main
- DMT调制，就是把整个通信信道在频域上划分很多子信道，在每个子信道上仍然采用QAM或类似的带通信号进行传输。其中QAM的通带中心频率应该与相应的子信道的中心频率一致。-DMT modulation, that is, the entire communication channel in the frequency domain divided on a lot of channel in each channel is still used on QAM or similar bandpass
DSBmatlab
- 幅度调制,双边带信号产生、双边带调幅的时域表示式及频谱-Amplitude modulation (AM),double side-band signal generation,the time domain expression and frequency spectrum of double side-band Amplitude modulation
qpsk--tiaozhi--yiji--jietiao
- QPSK信号的调制及解调实验，使用MATLAB语言实现-QPSK signal modulation and demodulation, using the MATLAB language
Modulation
- 此程序涵盖了常见的五种参数的生产程序，并有常见的数字信号的调制生产程序-This program covers the five common parameters of the production process, and a common production process digital signal modulation
yuandaima
- matlab环境下的残留边带条幅信号的调制与解调，绘出频率密度-matlab environment vestigial sideband modulation and demodulation signal banners, frequency density plot
Digital_Communication
- 生成多种调制方式信号的matlab仿真例程，2ASK，2PSK，2FSK，2DPSK-Generate a variety of modulation mode signal of matlab simulation routines, 2 ASK, 2 PSK, 2 FSK, 2 DPSK
AM
- AM MODULATION: It is matlab code for AM,DSBSC,SS B with carrier ,ISB, & multitone AM & their spectrum. AM is a technique used in electronic communication, most commonly for transmitting information via a radio carrier wave. AM works by varying the st
demo_for_DSB_AM
- DSB-AM方式，进行信号的调制和解调 输出1：已调信号的波形 输出2：消息信号和已调信号的频谱 输出3，恢复信号的波形- DSB-AM mode, the output signal modulation and demodulation 1: of the output waveform of the modulated signal: the message signal and the spectrum of the modulated signal outpu
g2bpsk
- G2 STBC码的发送分集程序，采用BPSK 调制，最大似然恢复原始信号-G2 STBC transmission diversity program code using BPSK modulation, the maximum likelihood to recover the original signal
g3qpsk
- G3 STBC码的发送分集程序，采用QPSK 调制，最大似然恢复原始信号-G3 STBC transmission diversity program code, using QPSK modulation, the maximum likelihood to recover the original signal
h38psk
- H3 STBC码的发送分集程序，采用8PSK调制，最大似然恢复原始信号-H3 STBC transmission diversity program code, using 8PSK modulation, a maximum likelihood to recover the original signal
h48psk
- h4 STBC码的发送分集程序，采用8psk 调制，最大似然恢复原始信号-h4 STBC code transmission diversity procedures using 8psk modulation, a maximum likelihood to recover the original signal
CP0301
- matlab程序，包括产生正弦调制信号，随机调制信号和周期调制信号，对PPM调制过程进行了仿真-matlab procedures, including sinusoidal modulation signal, random and periodic modulation signal modulated signals for PPM modulation process simulation
16QAM_matlab
- 实现16QAM完整的调制解调系统，包括基带信号串并转换，星座图映射，升抽样成形滤波，升采样半带滤波，数字上变频，功放的多项式非线性效应，加性高斯白噪声信道，接收端下变频，降采样，匹配滤波，绘制接收端星座图。-16QAM modulation and demodulation realize the complete system, including the baseband signal string and conversion, constellation mapping, samplin