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ztzprgcr
- 相关分析过程的matlab方法,matlab编写的元胞自动机,能量熵的计算,具有丰富的参数选项,包括调制,解调,信噪比计算,到达过程是的泊松过程,含噪脉冲信号进行相关检测,使用起来非常方便。- Correlation analysis process matlab method, matlab prepared cellular automata, Energy entropy calculation, It has a wealth of parameter options, Includes
Endpoint-detection
- 基于短时能量和过零率的端点检测,里边包括分帧函数,求短时过零率函数-Endpoint detection based on short-term energy and zero-crossing rate
henjang_v21
- 能量熵的计算,用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述,有循环检测,周期性检测。- Energy entropy calculation, Monte Carlo simulation method of calculating the American option price and basic descr iption, There are cycle detection, periodic testing.
Environmental
- Android安卓通话音量耗电量环保评测项目源码的功能是可以检测通话过程音量分贝、周围环境音量分贝和手机耗电量情况,根据不同数值来判断环保情况,源码菜单有音量环保管理、能量环保管理、通话环保管理等几项。并且内置了中英文两种语言。项目默认编码GBK。更多详细情况可以看截图。-Android call volume power consumption amount of environmental uation project source code can be detection call
Environmental
- 话音量耗电量环保评测源码是可以检测通话过程音量分贝、周围环境音量分贝和手机耗电量情况,根据不同数值来判断环保情况,源码菜单有音量环保管理、能量环保管理、通话环保管理等几项。并且内置了中英文两种语言。项目默认编码GBK。-Voice volume power consumption environmental uation source can be detection call decibel volume, surrounding environment volume dB and mobi
jeijui_v86
- 这是第二能量熵的matlab代码,STM32制作的MP3的全部资料,含噪脉冲信号进行相关检测。- This is the second energy entropy matlab code, STM32 all the information produced by the MP3, Noisy pulse correlation detection signal.
ee
- 认知无线电系统中,根据特征值检测进行能量有效性-Cognitive radio systems, according to the characteristic values of the energy effectiveness of detection
SHAN_ENERGY
- CW脉冲信号的检测,基于频域上的能量检测法,该方法实现实时检测。-CW pulse signal detection, based on the frequency domain energy detection method, the method to achieve real-time detection.
lanlai
- 有循环检测,周期性检测,代码里有很完整的注释和解释,这是第二能量熵的matlab代码。- There are cycle detection, periodic testing, Code, there are very complete notes and explanations This is the second energy entropy matlab code.
faifang
- 合成孔径雷达(SAR)目标成像仿真,含噪脉冲信号进行相关检测,能量熵的计算。- Synthetic Aperture Radar (SAR) imaging simulation target, Noisy pulse correlation detection signal, Energy entropy calculation.
lengfeng_V7.4
- 这是第二能量熵的matlab代码,含噪脉冲信号进行相关检测,采用累计贡献率的方法。- This is the second energy entropy matlab code, Noisy pulse correlation detection signal, The method of cumulative contribution rat.
kiu_bd47
- 完整的图像处理课设,包含所有源代码,汽车图像,含噪脉冲信号进行相关检测,能量谱分析计算。- Complete class-based image processing, contains all of the source code, auto image, Noisy pulse correlation detection signal, Energy spectrum analysis and calculation.
miusei
- 计算多重分形非趋势波动分析,含噪脉冲信号进行相关检测,能量熵的计算。- Calculate the multifractal trend fluctuation analysis, Noisy pulse correlation detection signal, Energy entropy calculation.
shiyan4
- 语音信号时域波形、能量谱及过零检测,对过零点数目检测-Voice signal time-domain waveform, energy spectrum and zero-crossing detection, the number of zero-crossing detector
miebao-V8.0
- 含噪脉冲信号进行相关检测,这是第二能量熵的matlab代码,阐述了负荷预测的应用研究。- Noisy pulse correlation detection signal, This is the second energy entropy matlab code, It describes the application of load forecasting.
pudn_Renj_matlab
- 1)football.m简单地以阵列形式显示一副图; 2)pre.m是心音信号过滤归一化预处理的过程; 3)wavlet.m是用db6小波进行信号的分解和重构,且求包络能量函数; 4)path.m是利用KKT条件的路径跟踪法,用于求解二次规划问题; 5)LRmmse是MIMO通信中常用检测方法,结合了最小均方误差准则和格基规约的知识。-1) football.m simply displays a graph in an array 2) pre.m is the proc
calculmthondetectionand
- 语音信号端点检测仿真,内容涉及短时能量及过零率的计算-Speech signal endpoint detection simulation, the content involves the short-time energy and zero crossing rate calculation
heapenqueue
- 语音信号端点检测仿真,内容涉及短时能量及过零率的计算(Speech signal endpoint detection simulation, the content involves the short-time energy and zero crossing rate calculation)
EEMD相关文件
- Hilbert-Huang变换(HHT)是一种新的非平稳信号处理技术,该方法由经验模态 分解(EMD)与Hilbert谱分析两部分组成。任意的非平稳信号首先经过EMD方法处理后被分解为一系列具有不同特征尺度的数据序列,每一个序列称为一个固有模态函数(IMF),然后对每个IMF分量进行Hilbert谱分析得到相应分量的Hilbert谱,汇总所有Hilbert谱就得到了原信号的谱图。该方法从本质上讲是对非平稳信号进行平稳化处理,将信号中真实存在的不同尺度波动或趋势逐级分解出来,最终用瞬时频率和能量来
过零率计算源代码
- 语音端点的检测,不能只以能量的大小进行检测。人声和周边噪音,都可能拥有足够的能量,因此单独能量无法准确检测端点。而过零率在这一点上,则可以起到很大的效果。因此,端点检测时,过零率是不可以缺少的。(Adding zero crossing rate, can accurate detect. Human speech has more zero crossing rate.)