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ofdm
OFDMA仿真代码,可以直接运行，包含很多M文件，可以分块使用，非常有用。(OFDMA simulation code can run, including a lot of M file, you can block use, very useful.)
- 2010-05-08 19:02:53下载
- 积分：1
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Matlab-time-freq-analysis-toolbox
matlab时频分析工具箱，包括各种时频分析函数(matlab time-frequency analysis toolbox, including a variety of time-frequency analysis functions)
- 2013-07-31 16:47:36下载
- 积分：1
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wimax_ofdm
基于第三代通讯wimax核心编码ofdm编码的matlab性能仿真(based on the third generation telecommunications wimax core coding ofdm coding Matlab Performance Simulation)
- 2007-05-02 16:08:44下载
- 积分：1
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PID
PID模糊小车直线控制，用MATLAB编写，运行后绘制小车运动轨迹(PID fuzzy car straight-line control, using MATLAB, and run after drawing the car trajectory)
- 2012-07-06 09:38:51下载
- 积分：1
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grating
本帖调用自编函数（grating）绘制光栅条纹图像，通过例子讲解水平、竖直、环状和辐射状光栅条纹图像的绘制，用黑白和彩色显示效果给大家视觉上的震撼。调用自编函数时，可以通过成对出现的参数控制条纹的方向、颜色、周期、相位角等。(This post calls self-function (grating) draw grating image, by way of example to explain the horizontal, vertical, circular and radial grating image rendering, with monochrome and color display give you visual shock. Self function call, the parameters can be controlled by pairs stripe orientation, color, period, phase angle.)
- 2013-11-17 16:54:31下载
- 积分：1
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main_no_offset_2
假设截获了一段短波数字通信的信号，要求解调出最终的信息，每组解调出来后，将10组信息组合起来，恢复最终的信源输出数据。
先验信息：两组数据文件，编号为1、2，每组I、Q两路存放，格式为“int16”，采样率为9600Sa/s，其中第一组为单径情况，第二组为多径情况。
参数符合MIL-STD-188-110A标准；
同步序列为syn=seq.dat，BPSK调制；
接收机频率稳定度高于1e-6。
文件中有效信息总长度为333.75s，其中同步头长为5/12s，每时隙1/6s，训练序列占10 ，在数据之前；
交织方式为全交织，矩阵交织，列为1000，在比特级进行；
纠错码码率为1/2；
调制方式为BPSK、QPSK和8PSK中的一种，映射方式为二进制，BPSK相位偏移为0，其余两种为 。
(Suppose intercepted signal for a period of short-wave digital communications requires final demodulated information after each demodulated, combining 10 group information, to restore the final output data source.
Priori information: two sets of data file, numbered 1, 2, each I, Q two-way storage, the format is int16 , sampling rate 9600Sa/s, where the first group is a single path, the second group multipath situation.
Parameters meet MIL-STD-188-110A standard
Synchronization sequence syn = seq.dat, BPSK modulation
The frequency stability of the receiver is higher than 1e-6.
File payload total length of 333.75s, wherein the synchronization header length is 5/12s, each time slot 1/6s, accounting for 10 of the training sequence, before the data
Interleaving for the whole interleaving matrix interleaving, as 1000, carried out at the bit level
Error correction code rate of 1/2
The modulation scheme is BPSK, QPSK and 8PSK one, a binary mapping, the BPSK phase offset is 0, the )
- 2016-06-20 19:12:40下载
- 积分：1
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control
pi整定程序 ki kp参数整定（半人工式）(ki kp pi tuning parameter tuning process (semi-manual type))
- 2011-05-12 09:15:40下载
- 积分：1
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Contors
Conjugate gradient method
- 2011-06-05 01:57:32下载
- 积分：1
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KimAnd10_TWC
Spectrum sensing SCS method
- 2013-10-03 04:00:46下载
- 积分：1
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find_maxpoint
信号实时处理，查找实时接收到的信号的幅值最大点并标记(real-time signal processing，max amplitude point)
- 2015-01-08 10:02:43下载
- 积分：1
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