登录
首页 » matlab » 小波包分析 代码

小波包分析 代码

于 2020-10-14 发布 文件大小:9KB
0 253
下载积分: 1 下载次数: 34

代码说明:

  对原始信号进行小波包分解,小波函数及分解尺度均可自调(The original signal is decomposed by wavelet packet, and the wavelet function and decomposition scale can be adjusted automatically)

文件列表:

小波包分析 代码
小波包分析 代码\一维含噪信号小波包去噪处理.m, 1085, 2017-05-26
小波包分析 代码\二维图像信号去噪处理.m, 888, 2017-05-26
小波包分析 代码\二维图像信号阈值去噪处理.m, 544, 2017-05-31
小波包分析 代码\小波包分析对信号压缩处理.m, 464, 2017-05-31
小波包分析 代码\小波包分解.m, 2681, 2017-05-29
小波包分析 代码\小波包分解某个节点处的绝对能量值.m, 490, 2017-09-03
小波包分析 代码\小波包变换分析信号功率谱.m, 2788, 2017-05-26
小波包分析 代码\提取小波树.m, 284, 2017-10-26
小波包分析 代码\最小熵标准下小波包分解.m, 584, 2017-05-29
小波包分析 代码\构造小波包.m, 681, 2017-05-25
小波包分析 代码\给定图像小波包分析压缩处理.m, 764, 2017-05-31
小波包分析 代码\计算信号的小波包变换时频面.m, 479, 2017-05-26
小波包分析 代码\计算最佳树结构.m, 426, 2017-05-25
小波包分析 代码\长度不同对FFT结果的影响.m, 1431, 2017-05-28

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

  • ici2
    使用ICI自我相消的2種方法:分別是標準OFDM通訊系統下沒有使用ICI下,和使用ICI調變在OFDM通訊系統下 及指使用ICI解調變的ICI係數大小比較(The use of ICI self-phase elimination of two kinds of methods: namely the standard OFDM communication system is not used under the ICI, the modulation and the use of ICI in the OFDM communication system, and refers to the use of ICI under the demodulation of the ICI coefficient of more)
    2021-04-26 09:48:46下载
    积分:1
  • Ltpcc
    一个串口通讯的源码,自定义的通讯协议,与切纸设备连接(A serial communications source, since the definition of communication protocols, and cutting equipment to connect)
    2008-04-02 10:55:28下载
    积分:1
  • CommunicationSystem
    使用QPSK调制方式的简单的通信系统,包含载波同步位同步等模块(a simple communication system, using QPSK modulation, including bit synchronization and carrier synchronization)
    2012-01-31 11:09:27下载
    积分:1
  • ofdm_2
    OFDM matlab 水声通信程序,带有水声同步头,OFDM调制解调(OFDM matlab acoustic communication program, the first sync with the sound of water, OFDM modulation and demodulation)
    2021-04-06 11:09:02下载
    积分:1
  • GFDM
    说明:  论文——基于特征分解的GFDM实现无ICI、ISI干扰和导频插入用于信道估计的仿真代码(Thesis: the implementation of gfdm based on feature decomposition without ICI, ISI interference and pilot insertion simulation code for channel estimation)
    2020-01-09 09:16:47下载
    积分:1
  • ldpc_peg_gallar_macay
    LDPC码的三种随机构造法,PEG/MACAY/Gallar,三种方法的matlab实现(Three random construction method of LDPC codes, PEG/MACAY/Gallar, three methods of matlab,)
    2021-04-27 20:08:44下载
    积分:1
  • Cognitive Radio matlab code
    说明:  最基础的检测概率;虚警概率;漏检概率与门限的关系。(Energy detection;Single threshold.)
    2021-05-14 03:30:03下载
    积分:1
  • mimo_ofdm_slm
    In this paper, we present a Selected Mapping (SLM) PAPR reduction technique for MIMOOFDM system with special protection of Side Information (SI). Selected Mapping (SLM) is a powerful PAPR reduction technique since it does not cause any signal distortion and simple to implement. As a special protection for the Side Information (SI) of SLM technique, we propose a SI power allocation procedure. Simulation results show that our proposed technique gives significantly better BER performance than the ordinary SLM technique for MIMO-OFDM systems. Analysis for the optimum SI power allocation is also presented.
    2014-01-01 06:11:34下载
    积分:1
  • 位同步
    在信号发送后,接收方需要实现位同步才能正确解码(after signal is sent, receiver need bit syn to decode correctly)
    2019-02-16 19:57:51下载
    积分:1
  • AD转换
    数模转换,非常实用的的一个模块化程序,可快速嵌入使用(Digital analog conversion)
    2017-12-15 17:25:55下载
    积分:1
  • 696518资源总数
  • 106155会员总数
  • 8今日下载