登录
首页 » matlab » DS-CDMA-with-PASTd-MUD-with-m-DS

DS-CDMA-with-PASTd-MUD-with-m-DS

于 2021-04-04 发布 文件大小:197KB
0 139
下载积分: 1 下载次数: 42

代码说明:

  DS-CDMA链路中加入基于子空间的PASTd多用户检测方法。系统中采用m序列阔频,可以通过高斯信道或瑞利信道。可以直接运行得到不同信噪比下的误码率曲线。(DS-CDMA link added Subspace-based multiuser detector PASTd. M sequence used in the system wide-band, Gaussian channel, or by Rayleigh channel. Get different signal to noise ratio can be run directly under the BER curves.)

文件列表:

DS-CDMA基本
...........\autocorr.m,477,2008-05-07
...........\BER.mat,10923,2008-09-09
...........\comb2.asv,817,2008-05-12
...........\comb2.m,832,2008-07-03
...........\compconv2.m,286,2008-05-07
...........\compoversamp2.m,566,2008-05-07
...........\crosscorr.m,537,2008-05-07
...........\delay.m,380,2008-05-07
...........\despread.m,787,2008-05-08
...........\ds-cdma.asv,7237,2008-05-07
...........\dscdma.asv,5630,2008-07-02
...........\dscdma.m,5614,2008-09-09
...........\fade.m,1715,2008-05-07
...........\goldseq.m,428,2008-05-07
...........\hrollfcoef.m,955,2008-05-07
...........\mseq.m,755,2008-05-07
...........\mud.asv,1178,2008-05-13
...........\mud.m,376,2008-05-13
...........\PASTdna.mat,0,2008-05-13
...........\PASTdU.mat,0,2008-05-13
...........\qpskdemod.asv,363,2008-05-07
...........\qpskdemod.m,326,2008-05-13
...........\qpskmod.m,415,2008-05-07
...........\sefade.asv,1609,2008-07-15
...........\sefade.m,1609,2008-07-15
...........\shift.m,956,2008-05-07
...........\spread.m,731,2008-05-07
...........\startup.spt,458736,2008-05-29
...........\Subspacemud.asv,10361,2008-05-29
...........\Subspacemud.m,11882,2008-06-16
...........\Untitled2.asv,1060,2008-05-15

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

  • chuankoucaiji
    使用串口采集温度数据,并实时显示温度数据(Serial collected temperature data)
    2012-06-14 10:04:03下载
    积分:1
  • control-tool-code
    control tool of mimo transfer function and controller design with LQR problem
    2014-11-18 19:21:24下载
    积分:1
  • BPSK_coding
    BPSK仿真程序,简短有效,误码率分析,经典,快速(BPSK Simulation)
    2013-12-11 20:00:58下载
    积分:1
  • ANFISCLUST_10SLOT
    working of the fifth generation intelligent radio that is Cognitive Radio (CR) system which works on predictive data rate and propose ANFIS based learning scheme to introduce intelligence in it. The testing data set is taken from training set. Validation data set is unseen data. RMSE and prediction accuracy are used as performance index. Two gaussian membership functions are taken for each input. Error goal was set for .001.Training was for 300 epochs. It is seen prediction accuracy was 91 percentages in testing case and 89 in validation. RMSE difference between validation and testing case very small.
    2011-11-29 23:02:21下载
    积分:1
  • HC6800EM3 v20原理图(电路图)
    说明:  HC6800EM3 v20原理图(电路图)(HC6800EM3 V20 schematic diagram (circuit diagram))
    2020-06-24 12:40:02下载
    积分:1
  • DQPSK
    (1)建立DQPSK调制和解调 SIMULINK仿真模型,评估其在AWGN信道和瑞利衰落信道下的误码率性能(画出信噪比变化时的误码率曲线); (2)基于(1)建立的SIMULINK仿真模型,分别在AWGN信道和瑞利衰落信道下发送一个实际音频文件,在接收端实时播放出来((1) the DQPSK modulation and demodulation SIMULINK simulation model is established to evaluate the bit error rate performance under the AWGN channel and the Rayleigh fading channel (the bit error rate curve when the signal to noise ratio changes). (2) based on the (1) established SIMULINK simulation model, a real audio file is sent under the AWGN channel and the Rayleigh fading channel respectively, and it is played on the receiving end in real time.)
    2021-04-13 15:48:56下载
    积分:1
  • ParticleFilter
    说明:  利用粒子滤波器对目标进行状态的检测估计,并且展示了滤波后与实际值的误差曲线图(Detection and estimation of target state by using particle filter)
    2020-05-27 13:00:38下载
    积分:1
  • 31175278moulationclassification
    主要是实现调制识别,区分几种常用的数字调制信号。含有两个文件夹 其一为特征参数的仿真;其二为正确识别率的仿真。文件夹key feature simulink中: 运行程序会得到各特征参数之间区分图 从图中可看到特征参数的有效性,见图。 文件夹classification rate simulink中:运行main.m文件 可以得到正确识别率 见图。(It is mainly to realize modulation recognition and distinguish several commonly used digital modulation signals. The simulation of two folders is one of the characteristic parameters, and the second is the simulation of the correct recognition rate. In the folder key feature Simulink: The running program will get the validity of the feature parameters that can be seen from the diagram, as shown in the diagram. Folder classification rate Simulink: running the main.m file can get the correct recognition rate.)
    2018-01-21 11:02:43下载
    积分:1
  • 2345535436雷达系统建模与仿真
    说明:  雷达系统仿真,雷达SAR成像,信号处理,模糊函数,波形发生,回波模拟,信道模拟,点迹航迹跟踪等等(Radar system simulation, radar SAR imaging, signal processing, ambiguity function, waveform generation, echo simulation, channel simulation, point track tracking, etc.)
    2020-11-09 10:39:49下载
    积分:1
  • OFDM
    OFDM通信系统的仿真代码,可用作数字通信的分析参考(The simulation code of OFDM communication system can be used as analysis reference of digital communication.)
    2020-06-16 04:20:01下载
    积分:1
  • 696518资源总数
  • 104269会员总数
  • 42今日下载