登录
首页 » matlab » fft2

fft2

于 2012-05-21 发布 文件大小:1KB
0 178
下载积分: 1 下载次数: 12

代码说明:

  能够实现基二的fft的实现,很好用,亲自试用(Base fft implementation, useful, and personally trial)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • bp
    做生成数(使用0.1做因子),之后13年的数据按统计方法标准化后输入,训练,仿真,对比结果。(Do generate a few (using 0.1 to do factor), after 13 years of statistical methods in accordance with the standardization of data input, training, simulation, comparing the results.)
    2007-12-15 23:21:41下载
    积分:1
  • _PPC.tar
    极点配置控制(PPC)(连续系统离散化)(Pole placement control (PPC) (continuous discrete))
    2013-04-18 22:47:12下载
    积分:1
  • matlab12
    由于libsvm的matlab版本的工具箱libsvm-mat并没有给出寻参的函数模块,而无论利用libsvm工具箱进行分类还是回归,参数的选取是十分重要的,鉴于此libsvm-mat-2.89-3[FarutoUltimate3.0]在 libsvm-mat-2.89-3的基础上给出相应的辅助函数插件,方便用户来选取最佳的参数,现对该工具箱里主要的辅助函数插件的接口进行介绍。(As the matlab version of the toolbox libsvm libsvm-mat and did not give to find a function module parameters, regardless of classification using libsvm toolbox or regression, parameter selection is very important, in view of the libsvm-mat-2.89-3 [ FarutoUltimate3.0] in libsvm-mat-2.89-3 is given on the basis of the corresponding auxiliary function plugin user to select the best parameters, the toolbox is the main interface to plug the auxiliary functions are introduced.)
    2011-05-23 16:28:40下载
    积分:1
  • duomubiaosuanfa
    多目标遗传算法实现代码,基于matlab(Multi-objective genetic algorithm code, based on matlab)
    2013-12-06 22:57:37下载
    积分:1
  • proiect
    In this paper we present the usefulness of the algorithm DCT (Discrete cosine Transform) blocks applied level image compression JPEG (Joint Photographic Experts Goup). It has been shown that this algorithm is the most efficient in the case of compression because it has very good properties for compaction energy related values. As a basic principle we eliminate high frequencies and keep the low and medium without visibly affecting image. DCT in JPEG compression algorithm is encountered in practical applications such as face detection, skin color, facial recognition, iris, fingerprints
    2015-03-27 23:03:40下载
    积分:1
  • jhkhgkghkjgh
    是数模方面的一个很好资料,它为数模参赛者提供一个好的引导.(few die of a good information, it will provide participants with the number die a good guide.)
    2006-07-21 10:34:12下载
    积分:1
  • itc
    information theory n coding
    2013-10-15 14:50:54下载
    积分:1
  • canon
    用matlab演奏音乐《卡农》,非常好的matlab代码(Play music using matlab " Canon" , very good matlab code)
    2014-02-08 11:31:49下载
    积分:1
  • TSP_Particle
    在MATLAB中用粒子群算法解决TSP问题。(use the particle swarm optimization(PSO) to solve the TSP problem。)
    2010-01-17 21:37:20下载
    积分:1
  • ma_by
    The Matlab functions and scripts in the MA toolbox are: - ma_sone wav (PCM) to sone (specific loudness sensation) - ma_mfcc wav (PCM) to MFCCs (Mel Frequency Cepstrum Coefficients) - ma_sh sone to Spectrum Histogram - ma_ph sone to Periodicity Histogram - ma_fp sone to Fluctuation Pattern - ma_fc frame based representation (MFCCs or sone) to cluster model (Frame Clustering) - ma_cms cluster models to distance (Cluster Model Similarity) - ma_kmeans kmeans clustering (used by "ma_fc") - ma_cm_visu visualize a cluster model (as returned by "ma_fc") - ma_simple_eval script for a simple evaluation of similarity measures - ma_simple_iom script for a simple islands of music interface (The Matlab functions and scripts in the MA t oolbox are :- ma_sone wav (PCM) to betamethasone ('s specific loudness ensation)- ma_mfcc wav (PCM) to MFCCs (Mel Freq uency diagnoses Coefficients)- ma_sh betamethasone to Sp ectrum Histogram- ma_ph betamethasone to Periodicity Hi stogram- ma_fp betamethasone to Fluctuation Pattern-ma _fc frame based representation (MFCCs or betamethasone) to cluster model (Frame Clustering)- ma_cms cl uster models to distance (Cluster Model Simila rity)- ma_kmeans kmeans clustering (used by "m a_fc ")- ma_cm_visu visualize a cluster model ( as returned by "ma_fc")- ma_simple_eval scrip not for a simple evaluation of similarity measure s-ma_simple_iom script for a simple islands of music interface)
    2007-03-16 19:09:51下载
    积分:1
  • 696518资源总数
  • 105877会员总数
  • 14今日下载