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DCT
读入一幅256*256图像，将它分成8*8pixel的若干块，对每块做DCT变换，保留Z型顺序的若干变换系数，进行IDCT重构图像，计算重构图像的信噪比(Reading a 256* 256 image, it will be divided into several blocks of 8*8 pixel, keep each optimal Z transformation of sequence number, IDCT transform coefficient calculation reconstruction image reconstruction images,and the signal-to-noise ratio)
- 2010-07-02 22:08:40下载
- 积分：1
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MATLAB.7_0
参考资料，matlab 学习用得到很好的很好的东东(matlab book is used to learn matlab)
- 2012-03-21 19:31:43下载
- 积分：1
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RegionGrowing
快速的2D/3D区域生长算法，通过对邻近像素进行优先级排队进行加速，效果优于matlab本身的区域生长算法(Native Matlab implementations of region growing algorithms are usually quite slow, especially for 3D input data. This submission is a mex implementation of a 3D/2D region growing algorithm. The region growing process is further accellereated by using priority queues for the neighbourhood pixels.)
- 2013-08-01 21:49:06下载
- 积分：1
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MIMO_OFDM
MIMO-OFDM不同信道估计的对比,基于MIMO-OFDM系统下做的信道估计技术的研究。(Contrast MIMO-OFDM channel estimation, channel estimation techniques based on MIMO-OFDM system do.)
- 2013-03-28 19:29:05下载
- 积分：1
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rayleigh-channel
This program simulation Rayleigh channel and Magnitude of fft of a single realisation of X(t) and Calculating the central moments and beta values for in and quadrature phase.
- 2013-04-22 18:04:17下载
- 积分：1
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QuadRotor_MA8.2
MB8四旋翼自动驾驶仪的源码，包括姿态采集，状态估计以及控制输出。不推荐直接使用，但是可以作为学习(MB8 four rotor autopilot source, including posture acquisition, state estimation and control output. Not recommended for direct use, but can be used as learning)
- 2014-01-15 16:52:27下载
- 积分：1
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exp1
说明： 捷联惯导系统放置在室内测试台上做静态测试，测试时间4500s。
1）取前180数据做粗对准（解析对准法）；
2）取第181s~900s数据做精对准（Kalman滤波法）；
3）从第901s开始做纯惯导解算；
4）用国军标的导航系统位置精度评价方法评估系统定位精度（分别计算CEP50 和 CEP95 下的定位精度）。(The strapdown inertial navigation system was placed on the indoor test bench for static test with a test time of 4500s.
1) take the first 180 data for rough alignment (analytical alignment method);
2) accurate alignment of 181s-900s data (Kalman filtering method);
3) pure inertial navigation solution is performed from 901s;
4) the positioning accuracy of the navigation system is evaluated by the method of position accuracy evaluation of the national military standard (the positioning accuracy under CEP50 and CEP95 are calculated respectively).)
- 2021-03-28 16:39:11下载
- 积分：1
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coded
awgn信道下，卷积编码与M-QAM调制相结合的系统分组错误概率与信噪比的函数关系的matlab仿真程序(awgn channel, convolutional coding and M-QAM modulation system, the combination of packet error probability and SNR is a function of the matlab simulation program)
- 2010-06-14 15:50:02下载
- 积分：1
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cpwbendFDTD
用FDTD方法仿真共面波导弯角，S参数分奇偶模。(using FDTD method to simulate coplanar waveguide bend.)
- 2012-04-27 10:26:50下载
- 积分：1
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douleandsingle
基于Simulink的模拟双边带与单边带调制系统设计(Simulink-based simulation of double sideband and single sideband modulation system design)
- 2012-05-01 21:03:18下载
- 积分：1
