搜索资源列表
8QAM
- 利用Matlab仿真软件，完成如图1所示的一个基本的数字通信系统。信号源产生0、1等概分布的随机信号，映射到16QAM的星座图上，同时一路信号已经被分成了实部和虚部，后边的处理建立在这两路信号的基础上。实部、虚部信号分别经过平方根升余弦滤波器，再加入高斯白噪声，然后通过匹配滤波器（平方根升余弦滤波器）。最后经过采样，判决，得到0、1信号，同原信号进行比较，给出16QAM数字系统的误码。-Using Matlab simulation s
demodulation
- 基于IEEE802.11a标准的星座图解调源程序， 包括BPSK,QPSK,16QAM,64QAM-Based on IEEE802.11a standard tune source constellation diagrams, including BPSK, QPSK, 16QAM, 64QAM
tigerqam.m
- matlab实现16QAM调制解调,调制\解调\画星座图-matlab realize 16QAM modulation and demodulation, modulation and demodulation constellation diagram drawing
qam
- 16QAM的调制解调，基带星座图，调制解调之后星座图及比较-16QAM modem, baseband constellation map, after the modem constellation diagram and compare
qam
- 生成对称16QAM,64QAM,256QAM 星座图显示了幅度和相位-Generate symmetrical 16QAM, 64QAM, 256QAM constellation diagram shows the amplitude and phase
cma_16QAM_blind_equalization
- 此代码产生一个16QAM信号，通过高斯白噪声信道后，对其使用常模盲均衡算法，最后输出星座图和收敛图。-This code generates a 16QAM signal, through the white Gaussian noise channel, the norm for its use of blind equalization algorithm, the final output constellation map an
16QAM
- 16QAM仿真的程序，包含载波、眼图、星座图等多个通信常见图形的仿真-16QAM simulation procedures, including the carrier, the eye diagram, constellation diagram, and many other common graphics communication simulation
Mod
- 包含12个MATLAB函数，分别长生2PSK 4psk 8psk信号 和16QAM信号以及星座图 噪声程序等-12 MATLAB includes a function of longevity separately 2PSK 4psk 8psk signal and 16QAM signal constellation diagram, as well as procedures such as noise
16QAM
- 16QAM的matlab实现，以及计算机仿真，观察其波形，功率谱，误码率以及星座图-16QAM to achieve the matlab, as well as computer simulation, to observe the waveform, power spectrum, BER, and constellation diagram
modulation
- 根据输入的调制方式，对输入序列MOD_IN进行调制，分别采用BPSK, QPSK, 16QAM, 64QAM，完成对星座图的映射，输出为Y.转化的方法为：先写出十进制情况下从0 到N-1 （N为星座图的点数）所对应的星座坐标；再将输入的二进制序列转化为相应的十进制，以查表的方法查出对应点的复数坐标，即为调制映射后的结果。-this program is used for BPSK,QPSK,16QAM and 64QAM modul
demodulation
- 由信道信号的复数值找出对应的二进制序列。方法如下：由信道值，求出该值与星座图中所有点的距离，找出距离最小的点，该点对应的二进制序列及为该信道对应的解调结果。-this program is used for BPSK,QPSK,16QAM and 64QAM demodulation.
hqam
- 16QAM系统的调制,解调的仿真。作出星座图及调制，解调信号的波形，输出信号的功率谱，眼图及误码率曲线。-16QAM system, modulation, demodulation of the simulation. Make a constellation and the modulation, demodulation waveform, the output signal of the power spectrum, eye
16qam
- 16qam调制,星座图等，用matlab实现，版本要2007以上。-16qam modulation, constellation diagrams, using matlab implementation, version to 2007 or more.
qam
- 一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，计算误比特率。-First, the program uses 16QAM modulation, the source of a string of two binary modulation, with the Raised Cosine m
16QAM
- 16QAM调制与解调的全过程，能够观察眼图、星座图、误码率等，方便研究运用16QAM调制解调的系统的性能-16QAM modulation and demodulation of the entire process, be able to observe the eye diagram, constellation diagram, error rates, facilitate the study of the use of 16Q
16QAM
- 调制解调课程设计 16QAM调制解调代码。包括星座图，频谱分析，误码率分析。-16QAM modulation and demodulation curriculum design code modulation and demodulation. Including constellation, spectrum analysis, bit error rate analysis.
QAM64
- 16QAM,64QAM调制解调，以及星座图等部分-16QAM, 64QAM modulation and demodulation, as well as some other constellation
16QAM
- 一种关于QAM的仿真，有星座图，16QAM-One on the QAM simulation, there constellation, 16QAM
daima
- 16QAM_星形和矩形星座图调制解调MATLAB代码(16QAM_ star and rectangle constellation modulation and demodulation MATLAB code)
Star-16QAM-master-星型
- 可实现绘制星型16QAM星座图，用于调制识别分类(Able to draw star 16QAM constellation diagram)