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MIMO-OFDM
汪裕民的OFDM关键技术与应用中仿真MIMO-OFDM的源代码，个人做了些改动，但是误码率比较大，望大牛帮忙调一下(汪裕public key technology and application of OFDM in MIMO-OFDM simulation of the source code, made some personal changes, but the error rate is relatively large, look like large cattle to help tune)
- 2008-06-21 14:56:59下载
- 积分：1
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DSP_MATLAB
胡广书 数字信号处理-理论,算法与实现的书中源程序 matlab版本(HU-book Digital Signal Processing- theory, algorithms and implementation of matlab C language source book fortran three versions)
- 2013-11-04 20:02:19下载
- 积分：1
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FaceRec
通过预建的人脸图像库，实现人脸识别的matlab程序。(By pre-built library of face images, face recognition matlab program.)
- 2013-11-22 14:45:50下载
- 积分：1
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cvmodelimagesegment
说明： 在matlab中运用cv模型来进行图像的分割处理，供大家参考！(Cv in the model to use matlab for image segmentation processing, for your reference!)
- 2009-07-27 18:52:38下载
- 积分：1
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SignalBuilder
说明： 利用simulink编写的信号产生程序，对学习simulink有一定的帮助作用。(signal builder)
- 2011-03-27 10:05:55下载
- 积分：1
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sound05
new smoother to human voice file
- 2011-07-04 22:41:58下载
- 积分：1
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lunwencankao0
本人找到的很好的程序，希望能对你有所帮助！值得推荐！(I found a very good program, hope you can help!)
- 2011-11-24 09:15:06下载
- 积分：1
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bwlabel
说明： 为MATLAB中的图形增加标签，从而可以有效地表示图形意义，防止读不懂图的情况( BWLABEL supports 2-D inputs only, whereas BWLABELN support any
input dimension. In some cases you might prefer to use BWLABELN even
for 2-D problems because it can be faster. If you have a 2-D input
whose objects are relatively "thick" in the vertical direction,
BWLABEL will probably be faster otherwise BWLABELN will probably be
faster.)
- 2011-04-08 08:49:31下载
- 积分：1
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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，测量BPSK的误码率性能，画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线，请解释在误码率为0.01时，两种合并方式所表现的不同的物理意义。
(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(自己编写代码S-Function方式)，分析所设计方案的时间同步精度，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(自己编写代码S-Function方式)，画出比特信噪比与频率同步误差的关系曲线。
(5 In the three path Rayleigh channel, for direct sequence spread spectrum:
(1) Please design a specific DS-CDMA code division guide-assisted channel estimation, receiver, etc were used to benefit the merger, the maximum ratio combining. With the Simulink simulation, BPSK BER performance measure, draw-bit signal to noise ratio and channel estimation mean square error of the curve, draw the signal to noise ratio and bit error rate curve, please explain in bit error rate 0.01, the two methods are combined performance of the different physical meaning.
(2) frequency has been set up synchronization, a specific design of DS-CDMA single-stop sliding correlation method of time synchronization, simulation with Simulink (S-Function code their own way), analyze the design of time synchronization accuracy, draw bit signal to noise ratio and capture probability curve.
(3) set time has been synchronized, a specific design of DS-CDMA frequency synchronization method, simulation using Simulink ()
- 2011-07-20 11:02:06下载
- 积分：1
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wong_wat
ce tp consiste a tatoué une image avec le principe de wong
- 2015-03-07 01:04:51下载
- 积分：1
