-
compress_sensing_without_frame
Compressive sampling is an emerging technique that promises to effectively recover a sparse signal from far fewer measurements than its dimension. The compressive sampling theory assures almost an exact recovery of a sparse signal if the signal is sensed randomly where the number of the measurements taken is proportional to the sparsity level and a log factor of the signal dimension. Encouraged by this emerging technique, this thesis briefly reviews the application of Compressive sampling in speech processing. It comprises the basic study of two necessary condition of compressive sensing theory: sparsity and incoherence. In this thesis, various sparsity domain and sensing matrix for speech signal and different pairs that satisfy incoherence condition has been compiled.
- 2014-01-27 20:55:41下载
- 积分：1
-
Fano_finsh
费诺码在MATLAB条件下的实现，可按概率降序排列的码字，求出码长及编码时间等功能 ((Fenaux code in MATLAB to achieve under the conditions, in descending order according to the probability of the code word, find time to code length and coding functions ()
- 2010-06-27 00:29:41下载
- 积分：1
-
dijkstra
Dijktra s single source shortest path algorithm. The function takes a graph (which may be sparse) as an input and returns the matrix of shortest distances between all of the nodes. Additionally, individual source and sink nodes may be specified as additional arguments.
- 2009-12-16 13:11:30下载
- 积分：1
-
ukf
基于ukf目标追踪，包含sigma采样、ut变换、ukf的m文件和一个简单的追踪实例(Ukf-based target tracking, including sigma sampling, ut transform, ukf m-files and a simple trace instances)
- 2013-05-23 16:06:08下载
- 积分：1
-
verse
matlab中，用于求正态分布的累积分布函数的逆函数(matlab for seeking a normal distribution of the inverse function of the cumulative distribution function)
- 2012-03-26 18:37:37下载
- 积分：1
-
diedai
用迭代法解微分方程。例程中是以buck电路为应用对象，使用滑模算法进行控制。(Iterative method for solving differential equations)
- 2014-09-24 22:04:51下载
- 积分：1
-
smooth_diff
smooth different is types of filter for DSP in matalb
- 2013-10-07 20:08:51下载
- 积分：1
-
matlab-shi-yong-chengxu-bai-li
matlab实用程序百例，包括了matlab 各方面的应用(100 code examples of matlab ，include the application of matlab in many areas)
- 2011-12-30 12:16:41下载
- 积分：1
-
Fusion
多元测试信息融合课程的编程作业，利用DS理论进行数据融合，有相关的例题(Multivariate testing information fusion programming assignments courses use DS theory for data fusion, there are relevant examples)
- 2014-01-12 10:31:24下载
- 积分：1
-
熵权法
说明： 按照信息论基本原理的解释，信息是系统有序程度的一个度量，熵是系统无序程度的一个度量；如果指标的信息熵越小，该指标提供的信息量越大，在综合评价中所起作用理当越大，权重就应该越高。因此，可利用信息熵这个工具，计算出各个指标的权重，为多指标综合评价提供依据。(According to the interpretation of the basic principles of information theory, information is a measure of the degree of orderliness of the system, and entropy is a measure of the degree of disorder of the system. If the information entropy of the index is smaller, the amount of information provided by the index is larger, and the role of the index in the comprehensive evaluation should be greater, the weight should be higher. Therefore, we can use the tool of information entropy to calculate the weight of each index, and provide a basis for the comprehensive evaluation of multiple indicators.)
- 2019-01-25 22:17:44下载
- 积分：1
