搜索资源列表
bpsk-qpsk-qam
- bpsk qpsk 16qam 64qam频带上的调制解调信号包括误码率曲线,眼图和星座图-bpsk qpsk 16qam 64qam modulation and demodulation
digital_baseband
- 这是一个基于system view的数字基带传输系统。构造了数字基带的系统模型,可以分析数字信源的频谱特性,还可以观察输出信号的眼图-This is the one based on the system. View digital baseband transmission system. Digital baseband system model is constructed to analyze the spectral characteristics of the digital sou
201-
- 可以实现图像的载入,显示蓝眼图,几种滤波效果,二值化等-Can load an image, the blue eye diagram, several filtering effect of binarization
eyegrah
- 眼图的实现程序实例,使用matlab2008编写,仅供参考-The eye diagram to achieve instance, to use matlab2008 to write, for reference only
DigiTrans
- 用于生成 BPSK QPSK 的星位图以及眼图,以及用于计算BPSK 或QPSK的误码率,在-BPSK QPSK constellation diagram and eye diagram
yantu
- 实现GMSK的眼图程序,其中有fait程序及sincos程序代码,以及最后眼图的生成代码-Of GMSK eye diagram the the fait program and sincos code, and the final eye diagram generated code, which
wei_xulie
- 为序列发生器,数字系统传输性能分析设计,做眼图测试用-Sequence generator, digital transmission performance of system analysis and design, make eye test
QAM
- 编写一个含QAM传输的发送和接收模块 1)分别采用复基带仿真和实带通仿真两种形式 a) 实带通仿真时, 载波频率为符号率的4倍 b)发端采用滚降系数0.5的根号升余弦滤波器 2)画出Eb/N0=15dB时的接收波形(收滤波前),取100个采样 3)画出发端输出的眼图和收端过匹配滤波后的眼图(画眼图时不加噪声) 统计误符号率和误比特率与Eb/N0的关系,画出曲线, 与理论计算的曲线相对比 -Prepare to send of one with QAM transmis
MapX-Eagle-Eye-diagram
- 这是一个关于Mapx鹰眼图在VC和VB中的不同实现,对这方面感兴趣的可以-This is the one in VC and VB About Mapx Hawkeye map of interest in this regard can see
eyediagramaerror-code-rate
- 眼图的生成和带有8QPSK调制的信号,通过加性高斯白噪声信道,检测误码率的模型。-The eye diagram generation and with 8QPSK modulation signal, additive white Gaussian noise channel, the detection error rate model.
QQPSSK_SimullP
- QPSK的Matlab/Simulink的调制解调仿真系统,给出接收信号眼图及系系统仿真误码率,包含载波恢复,匹配滤波,定时恢复等重要模块,帮助理解QPSK的系统 -QPSK modulation and demodulation of Matlab/Simulink simulation system, given the received signal eye diagram and other system simulation error rate, including carrie
16QAM
- 16QAM调制解调系统,实现了星座图,眼图,功率谱密度,含有误码率曲线-16QAM modulation and demodulation system, realized the constellation diagram, diagram, power spectrum density, containing the bit error rate curve
tongxinyuanli
- 通信原理仿真实验:AM、FM调制、单双极性归零码波形及功率谱、根升余弦滚降系统功率谱密度及眼图、信源分布对AMI功率谱的影响。-Communication Theory simulation: AM, FM modulation, single and double polarity zero code waveform and power spectrum, root raised cosine roll-off system power spectral density and eye di
a
- 这是基本Matlab的仿真原码,功能是验证无码间干扰的条件,包含了滚降滤波,参杂噪声,衰减,和眼图。-This is substantially the Matlab simulation original code, the function is to verify the absence of inter-symbol interference conditions, contains a rolloff filter, mixed noise, attenuation, and eye
16QAM
- 仿真练习(第六次刘课件中有关于噪声的添加方法) ? 编写一个含QAM传输的发送和接收模块 ? 分别采用复基带仿真和实带通仿真两种形式 ? 复基带仿真时过采样率为4倍,实带通仿真时过采样率为20倍, 实带通仿真时, 载波频率为符号率的4倍 ? 发端采用滚降系数0.5的根号升余弦滤波器 ? 画出Eb/N0=15dB时的接收波形(收滤波前),取100个采样 ? 画出发端输出的眼图和收端过匹配滤波后的眼图(画眼图时不加噪声) ? 统计
GIS
- GIS基本开发 打开 鹰眼图 链接数据库-Demo GIS
yantu
- 关于眼图的一个程序,里面有相应的图,以及程序,供大家学习参考-eye pattern
M-sequence
- M系列的直接扩频序列,通过高斯信道,里面有眼图的画法和其他的指标-M series of direct sequence spread spectrum by Gaussian channel, there is a painting of the eye diagram and other indicators
DM_modulation
- 基于matlab实现△M调制解调系统的仿真,采用了高斯信道,分析了其眼图、误码率等性能-Of △ M modem system simulation, based on matlab using Gaussian channel, its eye diagrams and bit error rate performance
Untitled
- 16QAM调制解调 星座图加噪声前后的对比图 眼图等观察-16QAM modulation and demodulation constellation diagram plus noise before and after comparison chart eye diagram observed