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voiceanalasis
- 运用matlab工具对语音信号处理的几个方面：短时能量、端点检测、和功率谱及短时傅立叶变换特性作了简单的分析。-use Matlab tool for voice signal processing areas : short-term energy and endpoint detection, and the power spectrum and the characteristics of short-time Fourier transform with a simple analysi
vad431
- matlab下的一个基于能量和过零率的端点检测程序
edgedetect
- MATLAB代码,利用语音信号的短时能量与短时过零率来达到自动检测语音的起止点。效果不错.
utf-8
- 清浊音检测，方法为短时平均能量，自己编的matlab程序。希望有用
2
- 清浊音检测，方法为短时平均能量，自己编的matlab程序。希望有用--Qingzhuo tone detection, methods for short-term average energy, the matlab own procedures. Hope useful
voice_enhance
- 语音端点检测，以及基于短时能量的语音增强的减谱法，matlab文件。-Voice activity detection, as well as short-term energy-based speech enhancement by spectral method, matlab file.
Matlabduandianjiance
- 有关语音端点检测的MATLAB仿真实验，包括短时能量图过零率-JUST DO IT
enddect
- 有关语音端点检测的MATLAB仿真实验，包括短时能量图过零率-JUST DO IT
voiceanalasis
- 有关语音端点检测的MATLAB仿真实验，包括短时能量图过零率-JUST DO IT
ddjc_ds
- matlab环境下，基于短时能量和过零率的端点检测方法，还有一些小技巧。-matlab environment, based on short-term energy and zero crossing rate of the endpoint detection method, there are some tips.
Energy-cycle-test-procedures
- 能量循环检测程序，matlab仿真，内有程序和代码说明。-Energy cycle test procedures，matlab simulink
single_CR_Pd_vs_Pf
- matlab环境下单个节点能量感知的检测概率与虚警概率-energy of a single node under matlab perceived probability of detection and false alarm probability
22
- 关于MATLAB中的语音信号检测程序，基于短时能量和过零率的-The voice on the MATLAB signal detection procedures, based on short-term energy and zero-crossing rate
duan-dian-jian-ce-daquan
- 关于语音识别中的端点检测的代码和资料 用matlab实现的 依据 短时能量 过零率 -Speech Recognition on endpoint detection matlab code and data with the basis to achieve zero rate of short-term energy
yuyinduanshichuli
- 语音信号预处理matlab程序，在7.0上运行通过，可以做实验参者代码（包括：lpc 谱、短时谱分析、短时过零率、短时能量、语音端点检测等）-Matlab voice signal pre-processing program, run through the 7.0, you can experiment with participation by the code.
Spectrum_Sensing_of_SVM-
- 有认知无线电CR的论文和Matlab代码，进行传统频谱感知算法的能量检测实现与SVM分类算法实现，两个进行对比检测概率性能，还有生成SVM三种核函数的分类检测图与统计三个错误率，得出SVM算法优于能量检测算法-Cognitive radio CR papers and Matlab code, perform traditional spectrum sensing algorithms to achieve energy detection and SVM classification alg
Energy-detector
- 认知无线电系统中采用能量检测频谱感知matlab代码，比较协作式感知时不同虚警概率下的结果- 认知无线电系统中采用能量检测频谱感知matlab代码，比较协作式感知时不同虚警概率下的结果 In cognitive radio system, the energy detection spectrum sensing matlab code is used to compare the results of different false alarm probabilities in coo
CognitiveRadioNewFIG2
- 这是一个Matlab实现的能量检测程序，通过能量预测减少整体的错误率，从而实现对协作频谱感知的优化。它在认知无线电网络的自适应环境中表现很好，可以更好地填补频谱空洞。(This is a Matlab implementation of energy detection procedures, through the energy prediction to reduce the overall error rate, in order to achieve the optimization o
CN_center_difference
- 基于CN中心差分的一维含时薛定谔方程求解，可以同时绘制区间内的势垒分布和波函数随时间变化的GIF图。 CN_center_difference是主程序，里面可以改求解精度，势垒分布，初始波函数分布等。 check_energy用来检测能量守恒。 huizhi_gif_new用来绘制并生成gif。 具体参数可见注释。(One dimensional time-dependent Schrodinger equation based on the CN center difference is so
endpoint
- 读取语音文件，预处理，短时能量、过零率分析，进行端点检测(Read voice files, preprocessing, short time energy, zero crossing rate analysis, endpoint detection.)