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Description: 循环冗余校验CRC (Cyclic Redundancy Check)码是由分组线性码的分支而来，其主要应用是二元码字。编码简单且误判概率很低，在通信系统中得到了广泛的应用。循环冗余校验码是属于分组码中的一类重要的线性码，它不仅在理论上具有很好的代数结构，而且其编码和译码可以通过线性移位寄存器很容易地实现。
通过对CRC的分析和基于MATLAB工具的仿真，充分证明了CRC的检错能力很强，编码简单。
-Cyclic Redundancy Check CRC (Cyclic Redundancy Check) code is a linear code from the sub-branch from the main application is the binary code word. Coding is simple and very low probability of miscarriage of justice, in the communication system has been widely used. Cyclic redundancy check code is a block code in one important class of linear code, which not only has good in theory, algebraic structure, and its encoding and decoding of linear shift register can easily realize . CRC through analysis and simulation tool based on MATLAB, and fully proves that the CRC error detection ability of a strong, simple coding.
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Size: 7168 |
Author: 王明 |
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Description: The algorithms are coded in a way that makes it trivial to apply them to other problems. Several generic routines for resampling are provided. The derivation and details are presented in: Rudolph van der Merwe, Arnaud Doucet, Nando de Freitas and Eric Wan. The Unscented Particle Filter. Technical report CUED/F-INFENG/TR 380, Cambridge University Department of Engineering, May 2000. After downloading the file, type "tar -xf upf_demos.tar" to uncompress it. This creates the directory webalgorithm containing the required m files. Go to this directory, load matlab5 and type "demo_MC" for the demo.
-The algorithms are coded in a way that makes it trivial to apply them to other problems. Several generic routines for resampling are provided. The derivation and details are presented in: Rudolph van der Merwe, Arnaud Doucet, Nando de Freitas and Eric Wan. The Unscented Particle Filter. Technical report CUED/F-INFENG/TR 380, Cambridge University Department of Engineering, May 2000. After downloading the file, type "tar-xf upf_demos.tar" to uncompress it. This creates the directory webalgorithm containing the required m files. Go to this directory, load matlab5 and type "demo_MC" for the demo.
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Size: 58368 |
Author: 晨间 |
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Description: 非常好用，是一个在rayleighchan下OFDM检测的源代码，希望对大家有帮助-Very easy to use, is a next OFDM detection rayleighchan source code, in the hope that everyone has to help
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Size: 9216 |
Author: birdy |
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Description: this is a file named juanji.m,which is
used computing -this is a file named juanji.m, which isused computing
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Size: 362496 |
Author: renard |
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Description: 小波变换的一级分解过程是，原始信号分别进行低通、高通滤波，再分别进行二元下抽样，就得到低频、高频（也称为平均、细节）两部分系数；而多级分解则是对上一级分解得到的低频系数再进行小波分解，是一个递归过程。-Wavelet decomposition level is, the original signal were low-pass, high pass filter, and then carried out under the binary sample, we obtained low-frequency, high-frequency (also known as the average, details) coefficient of two parts and multi-level decomposition it is the decomposition level to be low-frequency coefficients further wavelet decomposition is a recursive process.
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Size: 7420928 |
Author: 王正 |
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Description: 使用C# web服务分层式flash mp3文件播放器,功能单间,做为学习,flash cs + .net结合用开发的一个模式 (使用flash cs + net 1.0 )-The use of C# Web services layer flash mp3 file player, function room, as learning, flash cs+. Net combined with the development of a model (using flash cs+ Net 1.0)
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Size: 438272 |
Author: Macu |
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Description: 计算PSNR值，一个不错的算法，值得看一下-Calculation of PSNR value, a good algorithm, it is worth a look
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Size: 2048 |
Author: 王宏伟 |
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Description: 能够非线性函数的曲线拟合，包括一个Matlab的m文件和存有实验数据的txt文件。-Nonlinear function to the curve fitting, including a Matlab m-files and there are experimental data txt file.
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Size: 3072 |
Author: yuhua |
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Description: 请编写一个函数jsValue(int m,int k,int xx[])，该函数的功能是：将大于整数m且紧靠m的k个素数存入数组xx传回。
最后调用函数writeDat()读取10组数据，分别得出结果且把结果输出到文件out.dat中。
部分源程序存在文件prog1.c中。
例如：若输入17 5 则应输出：19，23，29，31，37。
-Please prepare a function jsValue (int m, int k, int xx []), the function of this function is: will be greater than the integer m and m close to the k-prime numbers into an array returned xx. Finally, call a function writeDat () to read 10 sets of data, respectively, the results and the results output to a file in out.dat. The existence of some source documents in prog1.c. For example: if the input should be 17 5 Output: 19,23,29,31,37.
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Size: 64512 |
Author: 陈继远 |
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Description: 能够很好的实现车牌定位的matlab源程序.但是不能实现车牌字符分割-Able to realize a very good source matlab plate positioning. But not license plate character segmentation
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Size: 2292736 |
Author: liujunjie |
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Description: 根据圆锥误差补偿算法和划船误差补偿算法的研究成果，考虑到实际捷联惯导算法
仿真程序编写的方便性，总结了一些与捷联惯导更新算法有关的函数的计算公式。对圆锥误
差补偿算法和捷联惯导算法进行了仿真，仿真结果和理论分析结论吻合。在附录中给出了
Matlab 的m 文件源程序代码，具有一定的参考价值。-Under the cone of error compensation algorithm and the error compensation algorithm boating research results, taking into account the actual SINS algorithm simulation program prepared convenience, summing up a number of SINS update algorithm related to the formula for calculating the function. On the cone of error compensation algorithm and SINS algorithm simulation, simulation results and theoretical analysis of the conclusions coincide. In the appendix gives the Matlab m-file source code, has a certain reference value.
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Size: 451584 |
Author: huzhou |
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Description: Matlab中没有现成的Lagrange插值函数，必须编写一个M文件实现Lagrange插值。
设n个节点数据以数组x0,y0 输入（注意Matlat的数组下标从1开始），m 个插值点以数组 x输入，输出数组y 为 m个插值。
编写一个名为lagrange.m的M文件。-Matlab is not off-the-shelf Lagrange interpolation function, we must realize the preparation of an M file Lagrange interpolation. N nodes based data to an array of x0, y0 input (Note Matlat subscript of the array starting at 1), m a x interpolation points to the array input and output array y for m months interpolation. Lagrange.m the preparation of a M-file.
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Size: 1024 |
Author: 贺鼎宏 |
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Description: 包括了差不多所有的MFC常用控件,如果你是初学者,相信这里有你想要的-Includes almost all of the MFC common controls, if you are a beginner, I believe here you want to have the
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Size: 6689792 |
Author: 小样 |
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Description: M-file uses random data which BPSK modulates a carrier to configure a BPSK UWB transmitter. The receiver demodulates the BPSK UWB carrier and the data is recovered. -M-file uses random data which BPSK modulates a carrier to configure a BPSK UWB transmitter. The receiver demodulates the BPSK UWB carrier and the data is recovered.
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Size: 2048 |
Author: 翟剑 |
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Description: This m file models a DPSK UWB system using a delay in one leg of the mixer, correlation receiver low pass filter combination requiring no template for synching. Various waveforms are displayed throughout the system to allow the user to observe operation of the system.
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Size: 6144 |
Author: 翟剑 |
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Description: 文件系统模拟程序
设计一个 n个用户的文件系统，每次用户可保存m个文件，用户在一次运行中只能打开一个文件，对文件必须设置保护措施，且至少有Create、delete、open、close、read、write等命令。-File system simulation program to design an n-user file system, each user can be stored m file, the user in an operation can only open a file, the file must be set protection measures, and at least have Create, delete, open, close , read, write and other commands.
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Size: 3072 |
Author: furong |
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Description: Gardner 同步算法仿真。此m文件把Gardner算法的信号生成到发送，接收及同步一并给出。-Gardner Synchronization Algorithm Simulation. This m file to Gardner algorithm to generate a signal to send, receive and be given simultaneously.
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Size: 2048 |
Author: 海凌云 |
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Description: avr MP3 的源程序,包含文件系统,适合初学者，-avr MP3 source, including file system, suitable for beginners,
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Size: 230400 |
Author: 田琼 |
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Description: 分数阶傅立叶变换程序--土耳其算法
主程序在Symplectic/fracft
要调用程序在Utils里找。
在matlab里file-〉set path里设置好路径即可。-Fractional Fourier Transform procedure- the main program in Turkey algorithm Symplectic/fracft to call the procedure in finding Utils. Matlab Lane in file-> set path where you can set a good path.
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Size: 92160 |
Author: 贾冉 |
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Description: The main file in this list of programs is "vblast.m". Type "help vblast" on the command line for details.Study the coding
by stepping through the program. These programs require around 5000 packets for reasonable plotting accuracy.This has been
implemented for a 2x2 system. The reader can program other variations.
The program has been tested on MATLAB version 6.0 and above with signal processing toolbox and communication toolbox options.
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Size: 7168 |
Author: cmyang |
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