登录
首页 » matlab » MATLAB

MATLAB

于 2012-04-10 发布 文件大小:723KB
0 126
下载积分: 1 下载次数: 70

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

  • CAN
    说明:  QT编写的CAN通讯源代码文件,通讯盒子用的是珠海芯创的can盒(The source code file of CAN communication written by QT. The communication box is the can box of Zhuhai Xinchuang.)
    2019-04-25 15:14:37下载
    积分:1
  • DOA Estimation
    There are some trials for DOA estimation by applying the wavelet transform method into several sub bands MUSIC and CYCLIC MUSIC scenarios
    2020-11-17 16:19:39下载
    积分:1
  • 雷达模糊函数仿真与信号处理ambfn
    雷达模糊函数仿真与信号处理。<br />radar ambiguity function simulation and signal processing .
    2020-07-08 08:38:57下载
    积分:1
  • MATLAB和opnet联调
    说明:  opnet与matlab联调的步骤,过程详细,使用方便(Steps of OPNET and MATLAB debugging, detailed process, easy to use)
    2021-01-31 21:50:08下载
    积分:1
  • UDPComm
    基于UDP通讯服务器的开发,主要负责接收传感器发送上来的检测数据,校验后解析(CRC校验),并存储在SQL数据库中。(UDP communication server-based development, primarily responsible for receiving the sensor sends up the detection data checksum (CRC check) after parsing, and stored in an SQL database.)
    2012-09-12 15:56:43下载
    积分:1
  • 5
    说明:  5. 在三条径的瑞利信道中,对于直接序列扩频: (1) 请设计DS-CDMA一种具体的码分导引辅助的信道估计方法,接收机分别采用等均益合并、最大比合并。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) 设频率已经同步,请设计DS-CDMA一种具体的单停顿滑动相关时间同步方法,用Simulink进行仿真,画出比特信噪比与捕获概率的关系曲线。 (3) 设时间已经同步,请设计DS-CDMA一种具体的频率同步方法,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。(5. In three-path Rayleigh channel, for direct sequence spread spectrum: (1) please design a specific code division navigation aided channel estimation method for ds-cdma, and adopt equal-beneficial combination and maximum ratio combination for receivers respectively.Simulink is used to simulate and draw the relationship curve between bit SNR and channel estimation mean square error and the relationship curve between bit SNR and bit error rate. (2) assuming that the frequency has been synchronized, please design a specific single-stop sliding correlation time synchronization method ds-cdma, Simulink simulation, draw the relationship between the bit SNR and the acquisition probability curve. (3) if the time has been synchronized, please design a specific frequency synchronization method ds-cdma, Simulink simulation, draw the relationship between the bit SNR and frequency synchronization error curve.)
    2019-01-15 10:58:23下载
    积分:1
  • uCOSonTMS320F281x
    uC OS_II在DSP芯片TMS320F281x上的移植(OS_II embedded DSP chip in the transplant TMS320F281x)
    2007-03-12 17:24:53下载
    积分:1
  • Code_16QAM
    光纤通信系统中的相干光仿真,包括数字信号处理的全部过程和光纤信道的建模,针对16QAM的调制格式,带有Nyquist信号生成(Coherent light simulation in optical fiber communication system, including the whole process of digital signal processing and the modeling of optical fiber channel)
    2017-11-21 15:46:14下载
    积分:1
  • OQAM
    ofdm/oqam系统源码 4qam调制下oqam与cp——ofdm比较(ofdm/oqam system source code modulation oqam 4qam with cp- ofdm Compare)
    2020-07-02 17:40:02下载
    积分:1
  • Modbus-function-code_and-format
    modbus 详细解说,协议文档。。。,包括了function。。。(modbus detailed explanation of the protocol documentation. . .)
    2013-08-14 09:47:49下载
    积分:1
  • 696518资源总数
  • 104684会员总数
  • 30今日下载