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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
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
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
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
yantu
- 本程序可绘制无码间串扰的眼图,可设置显示不同的升余弦滚降系数以及眼图个数!希望对大家有用!-This program can be drawn Uncensored crosstalk eye-diagram, you can set different raised cosine roll-off factor and the number of eye diagram! I hope useful for all of us!
BASK
- 2ASK调制与解调,实现基于MATLAB的仿真,信号波形,解调波形图,眼图,误码率-2ASK modem
2FSK_Raley
- Matlab仿真经过瑞利信道的2FSK制式信号的调制与解调代码,可直接使用。包括误码率、眼图和轨迹图等。-Matlab simulation through Rayleigh channel 2FSK standard signal modulation and demodulation code can be used directly. Including bit error rate, eye diagram and trajectory maps.
MSK_GMSK
- GMSK和MSK调制解调系统的眼图,误码率图,很好-GMSK and MSK modulation and demodulation system eye diagram, bit error rate figure, very good
homework2
- 通信系统与仿真作业: 1)设计π/4-DPSK或16-QAM调制器仿真程序, 画出时域波形、 正交分量、同相分量波形,眼图,散点图等。 2)利用MATLAB进行DPSK在高斯信道下的BER性能仿真,并将结果与PSK性能进行比较。 3)已知 OFDM的数据传输速率为19.2Kbps, OFDM 符号长度为320,保护间隔为32点,子载波数为128,IFFT/FFT点数为256,载波频率320KHz,调制方案采用QPSK,仿真其在高斯信道下的BER性能。 -Communication
ISI
- 通信原理中 可以直观的利用眼图直观看出信号受噪声的影响,得到误码率-Visual communication principle can be seen with the eye pattern visual signal affected by noise, BER
yingyantu
- ArcGIS engine 鹰眼图功能部分的实现代码。VS2010+c#-Implementation code ArcGIS engine Hawkeye map features section.
80fc7f484b6343da0bccdcdf616c7dc3
- 16QAM的调制解调,眼图及误码分析,在matlab中仿真-16QAM modulation and demodulation, eye and error analysis, simulation in MATLAB
GMSK
- GMSK调制解调 一、仿真目的 GSM采用TDMA/FDD方式,信道传输速率为270.833kbit/s。GSM采用BT=0.3的GMSK调制方式,信道带宽为200kHz。通过Simulink仿真设计一个GMSK调制解调系统,观察GMSK调制信号误码率与信噪比的关系,,观察数字基带信号和解调信号的波形、观察GMSK已调信号的频谱图和眼图。 -vGMSK modulation and demodulation
2OQPSK
- 已调信号波形,解调后的信号波形,眼图和误码率图-This can hel you! it is a communication about matlab.How generate a QPSK by using matlab simulink
Hawkeye-map
- AE组件式开发鹰眼图实验的完整代码,能够实现axmapconrl之间的联动以及互动。-The complete code AE component development overview map of the experiment, to achieve linkage and interaction between axmapconrl.
yantu
- 16QAM调制和16psk调制的眼图程序-Modulation and 16QAM modulation eye procedures 16psk
experiment-with-eye-diagrams
- 实验四 数字解调与眼图 1. 验证2DPSK 相干解调原理。 2. 验证2FSK 过零检测解调原理。 -Four digital demodulation experiment with eye diagrams 1. verify the 2DPSK coherent demodulation. 2. Verify 2FSK zero-crossing detection and demodulation principle.
FSK
- 通讯系统中2FSK调制方式实现的MATLAB代码示意图和眼图代码示意图-2FSK modulation communication system implemented schematic MATLAB code.
matlab-OFDM
- 通信系统,基于MATLAB对OFDM进行仿真,结果有调制解调图,信噪比,眼图等等。- Communications systems, based on OFDM MATLAB simulation results have modem map, SNR, eye and so on.