Search - matlab access data

[Other resource] phd and matlab

Description: 本例利用C MEX及API文件实现matlab与PHD只见的通讯.能实现数据的存取。-MEX and C API documentation can be achieved with Matlab PHD seen communications. To achieve access to data.
Platform: | Size: 12277 | Author: 黄勇 | Hits:

[matlab] phd and matlab

[source in ebook] DBSCAN&Rtree

Description: Form1.cs是应用聚类算法DBSCAN (Density-Based Spatical Clustering of Application with Noise)的示例，可以通过两个参数EPS和MinPts调节聚类。DBSCAN.cs是全部算法的实现文件，聚类算法的进一步信息请参考“数据挖掘”或者相关书籍。聚类示例数据来自于sxdb.mdb，一个Access数据库。-Form1.cs clustering algorithm is applied DBSCAN (Density-Based S patical Clustering of Application with Noise) example, the two parameters can EPS and MinPts regulation clustering. DBSCAN.cs algorithm is the realization of all documents, the clustering algorithm further information please refer to the "data mining" or books. Clustering sample data from sxdb.mdb, an Access database.
Platform: | Size: 26624 | Author: yang | Hits:

[Windows Develop] JAVA-source

Description: 该压缩包包括以下内容：Java SMTP协议电子邮件传送剖析，Java语言实现对网络服务器搜索，JCOMToACAD，用JAVA 实现P2P网络通信，投稿文章，基于URL的Web服务器数据访问，Matlab环境下Socket网络功能的实现，ImageProcess等八个源程序-the compressed include the following : Java SMTP E-mail analysis Java language for network servers search JCOMToACAD. JAVA using peer-to-peer network communication, writing articles, based on the URL of the Web server data access, Matlab environment Socket networking capabilities to achieve eight source ImageProcess
Platform: | Size: 544768 | Author: 尹志远 | Hits:

[Communication-Mobile] DS_uwbprogram

Description: 关于simu1: 在simlink运行之前的初始化过程中，完成了信道时延和幅度的估计，多径合成权系数估计多径合成采用可选EG/MR/MMSE合成信道可选白噪声信道AWGN和IEEE80.215.3a UWB标准信道模型(CM1-CM4)但为了简化，这里采用了IEEE80.215.3a给出了信道模型中的仿真数据包(如果你是作超宽带的，信道模型程序和数据可从IEEE80.215.3a网站获取) 和大部分仿真一样，模型中的Eb/No指的是单比特信息符号携带的能量和噪声的比例，监督的讲，在AWGN信道中，Eb/No为4.31db时,误码率0.01 关于zslsimu直接运行simuuwb.m可看到结果) 显然和simu1一样，只是增加了.m文件，修改.m文件中的重要参数:多径数、PN序列长度、PN序列、单个信息码元宽度Tb(单位ns)、每个脉冲宽度Tc(单位ns)、系统的仿真精度Ts(单位ns)、仿真时间 chanidx=1:1是因为考虑信道数据文件太大，不好上传，想得到精确的仿真，同一个信道类型(chantype)，最好仿真100次实现，信道文件可由UWB标准组织下载-on simu1 : simlink operation before the initialization process, completed the channel delay and the magnitude of the estimates, Multi-Path weights estimated Drive synthesis using the optional EG/MR/Synthesis MMSE Channel optional white noise channel AW GN and IEEE80.215.3a UWB channel model (CM1- CM4) in order to simplify IEEE80.215.3a used here is a channel model for the simulation data packets (if you were for extra-wide belt, channel model and data from IEEE80.215.3a website access) and most simulation, Model of Eb/No refers to the single-bit symbols to carry the message of energy and noise ratio, supervision speaking, In AWGN channel, Eb/No for 4.31db, BER 0.01 zslsimu directly on the operation simuuwb.m can see the result) clearly and si mu1, only increased. m document change
Platform: | Size: 39936 | Author: 海涛 | Hits:

[AI-NN-PR] crossvalidate

Description: 基于决策树的n则交叉验证分类器（决策树程序直接调用matlab中的） crossvalidate.m N则交叉验证程序，N可选 NDT.mat 含9个国际公认标准数据集，已做过标么处理，可直接使用专业-n Based on Decision Tree is cross-validation classification (decision tree directly call the Matlab) cr ossvalidate.m N is cross-validation procedures, N optional NDT.mat with nine internationally recognized standard data sets, what has been done superscript, direct access to professional
Platform: | Size: 235520 | Author: hehuixin | Hits:

[Remote Control] Channels

Description: 通过internet远程对示波器通道数据进行采集与读取控制-through remote internet access for oscilloscope data acquisition and control Read
Platform: | Size: 1024 | Author: 卢海洋 | Hits:

[Special Effects] bsubsamp

Description: 数字图像处理(冈萨雷斯)书中的边界链码实现,该程序通过取网格,简化了编码的数据量-Digital image processing (Gonzalez) the boundary chain code book, realize that the procedures through access grid, simplifying the coding of data
Platform: | Size: 2048 | Author: 陈娟 | Hits:

[Special Effects] statmoments

Description: 出自岗厦雷斯的数字图像处理，用于纹理特征提取的获取数据-From Gangxia juarez digital image processing, feature extraction for texture access to data
Platform: | Size: 1024 | Author: 肖新华 | Hits:

[matlab] Ex0101

Description: Ex0101.m 实现matlab下的数据存取-Ex0101.m to achieve data access under matlab
Platform: | Size: 6144 | Author: 方宇 | Hits:

[matlab] DBmatlab

Description: matlab和数据库的连接,本实例用ODBC连接,使用时要在本机上建立数据源,程序提供对Access操作的简单功能-matlab and database connection, the example of using ODBC connection, when used in this machine to set up a data source, the program provides a simple function of Access Operation
Platform: | Size: 7168 | Author: cxc | Hits:

[matlab] shujudaoru

Description: matlab使用文本文件(.txt)进行数据存取的技巧-matlab to use a text file (. txt) to carry out data access techniques
Platform: | Size: 9216 | Author: jhb | Hits:

[matlab] MZDDE2

Description: zemax与matlab调用程序，当您用matlab分析复杂数据时，可以利用zemax光路计算工具提供原始数据，由matlab分析，并且可以驱动zemax优化，对自由曲面的优化更为重要，此代码为matlab调用zemax的函数库。-ZEMAX and Matlab : A Powerful Pair ZEMAX features a built-in DDE (Dynamic Data Exchange) server that allows other Windows® applications access to ZEMAX functions. Programming DDE applications can be somewhat complex if you are working in a compiled language such as C++. An alternative is to use one of the scripting languages such as Tcl, Python or Matlab. Matlab is a great choice since it is much more than a scripting language. Matlab provides a wealth of functions for processing and visualizing scientific and engineering data and there are toolboxes for Matlab that extend the basic capabilities into a wide variety of more specialized areas and disciplines.
Platform: | Size: 5598208 | Author: xubd | Hits:

[matlab] matlab-input-data

Description: matlab关于数据存取的技术总结，包括如何读取各种不同格式的数据到矩阵中-matlab summary about data access technologies, including how to read a variety of different formats of data to the matrix
Platform: | Size: 17408 | Author: hannychen | Hits:

[SQL Server] matlab-SQL_Server_connection_and_read

Description: matlab--SQL Server连接与读取包括数据库配置、数据读取等操作-matlab- SQL Server connection and read, including database configuration, data access and other operations
Platform: | Size: 1853440 | Author: godman | Hits:

[Other Databases] matlab_OLEDB_connection_and_read_database

Description: matlab通过OLEDB方式读取数据库中的数据（Access版）-matlab way through the OLEDB to read data in the database (Access version)
Platform: | Size: 36864 | Author: godman | Hits:

[matlab] OFDMA-resource-Allocation(matlab)

Description: 基于OFDMA系统的多用户资源分配算法，论文配备MATLAB代码，入门的好教材。-— Orthogonal Frequency Division Multiple Access (OFDMA) basestations allow multiple users to transmit simultaneously on different subcarriers during the same symbol period. This paper considers basestation allocation of subcarriers and power to each user to maximize the sum of user data rates, subject to constraints on total power, bit error rate, and proportionality among user data rates. Previous allocation methods have been iterative nonlinear methods suitable for ofine optimization. In the special high subchannel SNR case, an iterative root-nding method has linear-time complexity in the number of users and N logN complexity in the number of subchannels. We propose a non-iterative method that is made possible by our relaxation of strict user rate proportionality constraints. Compared to the root-nding method, the proposed method waives the restriction of high subchannel SNR, has signicantly lower complexity, and in simulation, yields higher user data rates.
Platform: | Size: 160768 | Author: 王刚名 | Hits:

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