网站首页

登录

MATLAB

于 2012-04-10 发布文件大小:723KB

 0  215

下载积分: 1 下载次数: 70

我要下载

代码说明：

基于matlab的QPSK通讯系统误码率、误比特率和星座图的仿真(Simulation based on Matlab QPSK communication system bit error rate, BER, and constellation)

文件列表：

MATLAB

......\hs_err_pid3208.log,14165,2004-06-08
......\MATLAB实践_20110526.ppt,224768,2002-01-01
......\MATLAB实践—QPSK系统的误码率和星座图仿真.doc,149418,2011-06-15
......\QPSK.asv,5056,2011-06-16

......\QPSK.m,4934,2011-06-17
......\QPSK.txt,4934,2011-06-17
......\曲线图.fig,8988,2004-06-08
......\福大课程设计.doc,514181,2011-06-17
......\福大课程设计报告模板.doc,68608,2011-06-15
......\误比特率.fig,7902,2011-06-16
......\误比特率.jpg,64527,2011-06-16
......\误码率.fig,8051,2011-06-16
......\误码率.jpg,64123,2011-06-16

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

viterbi_decoder_acs217
2,1,7卷积码译码s-function(2,1,7 Convolutional Decoding s-function)

2007-04-05 23:01:50下载

积分：1
SampllingKinds
The following file contains three types of digital communications sampling. Contains ideal sampling, natural sampling and ZOH sampling, operate only for one single frequency signal, can be modified to add multiple signals with a base frequency. Greetings, I hope it helps.

2020-09-11 15:18:01下载

积分：1
Proposal-TA-revisi4
Final Project Proposal: Design Smart Parking System Based on WSN Using Delay Efficient Distributed Data Aggregation Algorithm

2017-02-13 15:09:39下载

积分：1
SJTX
数据通信,没什么很详细的,只是一个素材源玛(Data communication, not very detailed, just a material source ma)

2008-03-08 10:59:30下载

积分：1
MIMO-OFDMChannelEstimationBasedonCombPilot
mimo-ofdm系统基于梳状导频的信道估计，使用最小二乘法，线性内插。(mimo- ofdm system based on comb-Pilot channel estimation, the use of least squares linear interpolation.)

2007-06-13 21:28:51下载

积分：1
QAM
16QAM调制解调，包含QAM的调制解调Matlab程序(16QAM modem, including QAM modem matlab program)

2021-03-26 16:49:12下载

积分：1
Logik25SModbusDecodingAlarmInfo
Logika 25s controllers Modbus alarm codes documentation

2017-05-18 19:35:03下载

积分：1
B11Test
一种Ipod Shuffle Cable检测程序(One kind of Ipod Shuffle Cable testing procedures)

2011-10-28 08:46:13下载

积分：1
MATLAB 参数都已知的GLRT检测
说明： MATLAB信号检测仿真例子参数都已知的GLRT检测(MATLAB signal detection simulation example)

2020-04-13 10:30:12下载

积分：1
6
说明： 6. 在三条径的瑞利信道中，对于OFDM： (1) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真。画出比特信噪比与信道估计均方误差的关系曲线和比特信噪比与误码率的关系曲线。 (2) 设频率已同步，请设计OFDM一种具体的采用循环前缀进行时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。 (3) 设时间已同步，请设计OFDM一种具体的采用循环前缀进行频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线。(6. In the three-path Rayleigh channel, for OFDM: (1) please design a specific navigation-assisted channel estimation method and use Simulink for simulation.The relation curves of bit signal-noise ratio and channel estimation mean square error and the relation curves of bit signal-noise ratio and bit error rate are drawn. (2) if the frequency has been synchronized, please design a specific method of time synchronization using cyclic prefix in OFDM. Simulink is used for simulation to draw the relationship curve between bit-snr and acquisition probability. (3) if time has been synchronized, please design a specific method of frequency synchronization using cyclic prefix in OFDM. Simulink is used for simulation to draw the relationship curve between bit signal-to-noise ratio and frequency synchronization error.)

2019-01-15 10:59:38下载

积分：1

696516资源总数
106914会员总数
0今日下载