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qam
- QAM星座图的原理和应用 QAM星座图的原理和应用
QAM
- 本文介绍了QAM调制、解调和判决原理，讨论了QAM的误码率性能，并在SystemView下对QAM调制、解调系统进行了仿真，观察并分析了原始输入信号、调制信号、解调信号、星座图以及QAM信号的功率谱图。-QAM modulation, demodulation and sentencing principle, the QAM BER performance, and right under the SystemView QAM mod
bpsk_sw
- 下面是我编的用matlabe语言编的64QAM调制解调的程序 可是解调后，不能恢复64点的星座图了，-Below is Part I of the language used matlabe series 64QAM modulation and demodulation process demodulation However, unable to return 64 points of the constellation,
bpsk_sb_gyh
- 我编的用matlabe语言编的4psk调制解调的程序 可是解调后，恢复64点的星座图了， -series of the language used matlabe 4psk series of the modulation and demodulation process demodulation However, restore 64 points of the constellation,
mod%26demod
- 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, !6QAM, 64QAM，完成对星座图的映射-According to the modulation input, the input sequence MOD_IN modulation, using BPSK. QPSK,! 6QAM, 64QAM, the completion of the mapping constellation
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
QAM_MATLAB
- 可实现QAM的星座图输出，仿真波形图输出，功率谱密度输出-Can be achieved QAM constellation diagram of the output, simulation waveform output, power spectral density output
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
CXAoriginal
- 本例程对十字形32QAM信号进行盲均衡处理，码间干扰可以降低到-30db，输出星座图更清晰-The routines of cross blind equalization 32QAM signal processing, inter-symbol interference can be reduced to-30db, output constellation diagram more clearly
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
QAM128_mod1
- matlab下的128QAM基带调制仿真，并绘制星座图-matlab under 128QAM baseband modulation simulation, and the mapping of constellation diagram
qam-re-tr
- QAM Matlab程序，误码率的坐标，星座图等在图中已经显示出来-QAM Matlab procedure, the coordinates of BER, constellation diagram, etc. At chart has been displayed
aqammod
- 8，16，64进制的qam 星座图转换，MATLAB程序-8,16,64 qam constellation hex conversion, MATLAB program
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
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
QAM
- QAM星座图，误码率，高斯白噪声，这是应用OFDM中的一个模块(QAM_MODEM Matlab code is Realize QAM modulation function and QAM demodulation function code)
qam
- 16qam 32 64星座图非常好用 修改对应参数即可(16QAM 3264 constellation, very easy to use and modify the corresponding parameters.)