登录
首页 » matlab » 5

5

于 2019-01-15 发布
0 331
下载积分: 1 下载次数: 15
我要下载

代码说明：

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.)

文件列表：

5, 0 , 2018-12-13
5\1, 0 , 2018-12-12
5\1\BER, 0 , 2018-12-13
5\1\BER\DS_CDMA2.slx, 24659 , 2018-12-13
5\1\BER\DS_CDMA2_m.m, 313 , 2018-12-13
5\1\BER\slprj, 0 , 2018-12-12
5\1\BER\slprj\modeladvisor, 0 , 2018-12-12
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_, 0 , 2018-12-12
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1, 0 , 2018-12-12
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\folder.png, 305 , 2005-05-15
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\folder_failed.png, 3257 , 2006-11-19
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\folder_pass.png, 3217 , 2006-11-19
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\folder_warning.png, 3250 , 2006-11-19
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\icon_folder.png, 3115 , 2006-11-19
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\icon_procedure.png, 3295 , 2007-11-17
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\icon_task.png, 3040 , 2007-06-18
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\icon_task_disabled.png, 3318 , 2007-02-21
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\icon_task_pselected.png, 3350 , 2007-02-21
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\icon_task_required.png, 3243 , 2007-06-18
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\info_icon.png, 3394 , 2007-12-10
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\minus.png, 272 , 2005-05-15
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\ModelAdvisorData, 9976832 , 2018-12-12
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\model_diagnose_custom.html, 179507 , 2018-12-12
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\plus.png, 283 , 2005-05-15
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\procedure_failed.png, 3372 , 2007-11-17
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\procedure_passed.png, 3305 , 2007-11-17
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\procedure_warning.png, 3304 , 2007-11-17
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\report.html, 78152 , 2018-12-12
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\report_691.html, 78152 , 2018-12-12
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\task_disabled.png, 267 , 2009-10-20
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\task_failed.png, 3209 , 2006-11-19
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\task_failed_h.png, 503 , 2011-12-20
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\task_forcepass.png, 3479 , 2006-11-19
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\task_passed.png, 3483 , 2006-11-19
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\task_req_forcepassed.png, 3391 , 2006-12-20
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\task_req_passed.png, 3349 , 2006-12-20
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\task_warning.png, 3131 , 2006-11-19
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\task_warning_h.png, 637 , 2012-10-05
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\vandv.png, 162 , 2005-05-15
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\vandvback.png, 162 , 2005-05-15
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2, 0 , 2018-12-12
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\folder.png, 305 , 2005-05-15
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\folder_failed.png, 3257 , 2006-11-19
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\folder_pass.png, 3217 , 2006-11-19
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\folder_warning.png, 3250 , 2006-11-19
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\icon_folder.png, 3115 , 2006-11-19
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\icon_procedure.png, 3295 , 2007-11-17
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\icon_task.png, 3040 , 2007-06-18
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\icon_task_disabled.png, 3318 , 2007-02-21
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\icon_task_pselected.png, 3350 , 2007-02-21
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\icon_task_required.png, 3243 , 2007-06-18
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\info_icon.png, 3394 , 2007-12-10
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\minus.png, 272 , 2005-05-15
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\ModelAdvisorData, 9976832 , 2018-12-12
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\model_diagnose_custom.html, 179507 , 2018-12-12
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\plus.png, 283 , 2005-05-15
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\procedure_failed.png, 3372 , 2007-11-17
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\procedure_passed.png, 3305 , 2007-11-17
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\procedure_warning.png, 3304 , 2007-11-17
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\report.html, 78152 , 2018-12-12
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\report_691.html, 78152 , 2018-12-12
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\task_disabled.png, 267 , 2009-10-20
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\task_failed.png, 3209 , 2006-11-19
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\task_failed_h.png, 503 , 2011-12-20
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\task_forcepass.png, 3479 , 2006-11-19
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\task_passed.png, 3483 , 2006-11-19
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\task_req_forcepassed.png, 3391 , 2006-12-20
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\task_req_passed.png, 3349 , 2006-12-20
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\task_warning.png, 3131 , 2006-11-19
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\task_warning_h.png, 637 , 2012-10-05
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\vandv.png, 162 , 2005-05-15
5\1\BER\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA2\vandvback.png, 162 , 2005-05-15
5\1\BER\slprj\sl_proj.tmw, 82 , 2018-12-12
5\1\MSE, 0 , 2018-12-13
5\1\MSE\DS_CDMA1.slx, 28304 , 2018-12-13
5\1\MSE\DS_CDMA1_m.m, 313 , 2018-12-13
5\1\MSE\slprj, 0 , 2018-12-13
5\1\MSE\slprj\modeladvisor, 0 , 2018-12-12
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_, 0 , 2018-12-12
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1, 0 , 2018-12-12
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\folder.png, 305 , 2005-05-15
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\folder_failed.png, 3257 , 2006-11-19
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\folder_pass.png, 3217 , 2006-11-19
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\folder_warning.png, 3250 , 2006-11-19
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\icon_folder.png, 3115 , 2006-11-19
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\icon_procedure.png, 3295 , 2007-11-17
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\icon_task.png, 3040 , 2007-06-18
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\icon_task_disabled.png, 3318 , 2007-02-21
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\icon_task_pselected.png, 3350 , 2007-02-21
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\icon_task_required.png, 3243 , 2007-06-18
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\info_icon.png, 3394 , 2007-12-10
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\minus.png, 272 , 2005-05-15
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\ModelAdvisorData, 9976832 , 2018-12-12
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\model_diagnose_custom.html, 179507 , 2018-12-12
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\plus.png, 283 , 2005-05-15
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\procedure_failed.png, 3372 , 2007-11-17
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\procedure_passed.png, 3305 , 2007-11-17
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\procedure_warning.png, 3304 , 2007-11-17
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\report.html, 78152 , 2018-12-12
5\1\MSE\slprj\modeladvisor\com_2emathworks_2eSimulink_2eUpgradeAdvisor_2eUpgradeAdvisor_\DS__CDMA1\report_691.html, 78152 , 2018-12-12

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

  • Modbus
    用C#实现ModBus读写功能，用作客户端读写ModBus-TCP server数据(Modbus read and write functions in C#)
    2013-09-02 15:08:53下载
    积分：1
  • entropy
    for entropy H = entropy(S) this command will evaluate the entropy of S, S should be row matrix H = entropy([X Y Z]) this command will find the joint entropy for the 3 variables H = entropy([X,Y],[Z,W]) this will find H(X,Y/Z,W).. you can use it for any combination of joint entropies Please validate this function before using it
    2009-05-22 03:49:16下载
    积分：1
  • icly-open-network
    只是在闲暇时发现网络上面根本就没有完全公开或者使用方便的程序,(Is only found in your spare time on the network did not fully open or easy to use program,)
    2017-04-18 22:10:32下载
    积分：1
  • paper4
    Interference-Free OFDM Rethinking OFDM for Interference Networks with Inter-Symbol Interference
    2016-10-07 09:50:31下载
    积分：1
  • PCM编码解码matlab 代码
    说明：  PCM编码译码的matlab代码，设一个输入量，对其进行通信原理仿真。(The MAT code of the PCM code decoding, set an input quantity, and simulate the communication principle.)
    2019-01-26 20:47:00下载
    积分：1
  • BCHcodeECC
    介绍bch的基础知识，包括纠删码的编码和解码(Introduce the basic knowledge of bch, including the encoding and decoding of erasure codes)
    2018-12-18 15:26:35下载
    积分：1
  • CDMA-power-control-algorith
    该文为CDMA移动通信功率控制算法的研究与仿真的本科毕业论文(In this paper, the CDMA mobile communication power control algorithm and simulation of undergraduate thesis)
    2012-05-26 02:15:20下载
    积分：1
  • mod_demod_64QAM
    说明：  64qam调制解调的Matlab程序仿真代码，对研究64QAM很有帮助(64qam modulation and demodulation process of the Matlab simulation code, very helpful for research 64QAM)
    2021-03-07 22:39:29下载
    积分：1
  • CSharp_SerialPort
    C# 串口通信源码示例，老外写的，非常精美。(Serial Communication C# source code examples, written by foreigners, very fine.)
    2012-09-26 10:25:26下载
    积分：1
  • OFDM-Simulink-
    电力线信道模型下OFDM通信系统的Simulink仿真研究，值得大家参考(Power line channel model Simulink Simulation of the OFDM communication system, it is worth reference)
    2013-05-01 08:55:37下载
    积分：1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载

热门标签

Visual C++ matlab C/C++ Java Others Unix_Linux EasyLanguage易语言 Visual Basic C# PDF C++ Delphi VHDL ASP WINDOWS
热门下载

Copyright© 2019-2026 | Powered by Imdn | 浙ICP备16007336号 | IMDN交流 | 联系客服（QQ：3324461878）

本网站资源收集自网络及网站用户上传，若有侵权请邮件至（3324461878@qq.com），核实后我们会在24小时内删除，谢谢！