登录
首页 » matlab » squarefft2

squarefft2

于 2008-11-17 发布 文件大小:1KB
0 229
下载积分: 1 下载次数: 0

代码说明:

说明:  利用FFT分析方波信号的频谱,讨论采样点数、采样频率对谱分辨率的影响。对数据叠加白噪声后再次分析实验结果。(Square-wave signal using FFT spectrum analysis to discuss the sampling points, the sampling frequency of the impact of spectral resolution. White noise superimposed on the data after analysis of experimental results.)

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

  • DCT-Based--Watermarking-Scheme
    a self- embedding block wise fragile watermarking scheme with tamper detection and content recovery capability. The proposed scheme embeds the shuffled extensive ten bit Recovery data and two bit Authentication data of the image block into the least significant bits (LSB) of its corresponding mapping block.The integrity of a test block is decided by comparing 2×2 non overlapping block of the test block with its corresponding mapping block. Experimental results show that the suggested scheme outperforms conventional self recovery fragile watermarking algorithms in alteration detection as well as in tamper recovery of the image.
    2014-02-15 21:17:17下载
    积分:1
  • 2016数学建模_系泊系统代码
    2016年全国大学生数学建模A题,系泊系统的设计完整源代码(2016 mathematical modeling, mooring system code)
    2021-03-30 09:19:10下载
    积分:1
  • I-LEACH_VS_LEACH
    LEACH is a basic protocol
    2019-07-04 17:23:10下载
    积分:1
  • Xboduangaozengyizhenlietianxiannsheji
    X波段低损耗高增益微带阵列天线设计(X-band low-loss high-gain microstrip array antenna design)
    2008-03-17 22:31:08下载
    积分:1
  • Singlevectorhydrophonesignalprocessing
    介绍单矢量水听器的基本知识,单矢量水听器信号处理基础理论及方位估计性能还有一些试验数据分析(Introduced a single vector hydrophone in basic knowledge, a single vector hydrophone based on signal processing theory and the performance of DOA estimation and some test data analysis)
    2009-05-11 10:55:41下载
    积分:1
  • Matlab-graph
    Matlab基本图形制作的命令、源码讲解文件(About how to draw 2D plots,3D plots by using Matlab)
    2011-01-24 15:04:26下载
    积分:1
  • Gabor
    this is a matlab program which code gabor algorithms
    2013-03-02 12:17:50下载
    积分:1
  • eetop.cn_OFDM
    相干光OFDM的书以及源代码,光OFDM的圣经。(Coherent optical OFDM books and source code, optical OFDM Bible.)
    2020-12-09 20:39:20下载
    积分:1
  • CRC 循环冗余校验码
    CRC 循环冗余校验码 matlab 实现(CRC cyclic redundancy check code)
    2011-05-29 23:57:10下载
    积分:1
  • Bag-of-Features.tar
    Bag of features source code developed in matlab. It contains mex files for clustering and eucledian distance.
    2014-08-08 21:46:20下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载