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数字信号处理的上机实习报告！关于声音的采样！
- 健身球检验分类机MATLAB应用--音乐信号处理MATLAB应用--音乐信号处理-fitness test signal separation machines MATLAB applications -- music MATLAB signal processing applications -- music Signal Processing
Matlab-XM
- 这个工具包主要计算音乐拍子，里面还有计算音乐信号能量，基音频率等功能。
pcm.rar
- 适用MATLAB仿真实现对模拟信号的采样量化编码程序（模拟信号采样经均匀量化后自然二进制编码），通信系统仿真必备,The application of MATLAB simulation of analog signal sampling quantization coding procedures (analog signal sampling by the uniform quantization after the natural binary code), communication s
lpcauto.rar
- 音频信号LPC参数计算 matlab环境下,LPC calculation based on matlab
pd_filter_cheng.rar
- 变压器典型局部放电信号的滤波程序 效果一般好 ,A typical transformer partial discharge signal filtering procedures in general good results
wavhiding
- 实现音频信号的处理，在音频信号中添加水印信息，有不错的效果-The realization of audio signal processing, in the audio signal to add a watermark information, there are good results
pcm
- 增量调制的编码，用于语音信号的编码，用马桶拉比实现。-Delta modulation encoding for voice signals encoded using the toilet Rabbi achieve.
audio
- 本实验旨在了解如何将模拟的声音信号转化为数字信号，重点掌握在数字声音四个重要的技术指标：采样速率、量化比特数、声道数和编码方法。-This experiment aimed at understanding how analog voice signal into a digital signal, with a focus in the hands of digital audio technology to four key indicators: the sampling rate, qu
DVB-T_TRANSMISION
- DVB-T发射机MTLAB程序 主要描述了DVB-T 2K 模式的发射机 包括信号产生模块 IFFT调制模块 和CP加入模块等.-DVB-T transmitter mainly describes the DVB-T 2K mode transmitter including modulation signal generator module IFFT module and add modules, such as CP.
audioprocessing
- 音频信号处理教程，台湾zhang zhixing，若引用请表明出处-audio processing techniques
DFilter_Research
- 波器结构研究与子波变换域图像降噪研究 论文包括两个方面:离散余弦变换(DCT)的快速算法及滤波器实现结构， 子波变换域图像门槛降噪。离散余弦变换是广泛应用十信号处理、图像处理领 域的重要工具之一，已经被多个国际标准所接受，如JPEG, MPEG, H.263等。 DCT应用到实际系统中的前提是具有能够快速实现的算法，自从1977第一个 真正的DCT快速算法出现以来，寻求更快、更规则、更简单的DCT快速算法一 直是信号处理领域的一个研究方向。论文针对应用中对DCT长度的各
Audio
- gui 界面实现语音信号简单分析，简单易懂，看了肯定明白-gui interface simple voice signal analysis, easy-to-read, read certainly understand
with_realy
- 小区加中继后系统仿真，信号强度的大小。通过一个小区的仿真，通过不同的颜色看到其中的区别-After the increase in cell relay system simulation, the size of signal strength. Area through a simulation, by a different color to see the difference between them
filterbank
- 语音信号的子带编码算法,Matlab环境-Sub-band speech signal coding algorithms, Matlab environment
matlab_process_audio_signal
- 使用matlab编辑音频信号，音频读写，录制与播放-read,write,record and play audio files with matlab
multisamplerate
- 改变原始wav音频信号的抽样频率，并且显示处理前后声音信号的频谱.有助于帮助大家理解奈圭斯特抽样定理。-Change the original wav audio signal sampling frequency, and shows the spectrum of sound signal before and after treatment. Helps to help you understand the Nyquist sampling theorem.
voice
- 音频信号加上噪声后通过滤波回复原音频信号-Audio signal plus noise is to restore the original audio signal by filtering
lpctrack.m
- 采用线性预测的方法来实现语音信号的共振峰估计。-Speech formant estimation by LPC Method
my matlab
- 主要分析信号的频谱()
matlab画语音语谱图
- 语谱图反映了语音信号的动态频谱特性，在语音分析中具有重要的实用价值，被称为可视语音。“yuputu”是用matlab完成语谱图的程序(Spectrogram reflects the dynamic spectrum characteristics of speech signals. It has important practical value in speech analysis and is called visual speech. "Yuputu" is a p