搜索资源列表
matlab-xiaobobao
- matlab小波包的使用，包括图像处理和信号处理的内容程序-Matlab wavelet packet, including the use of image processing and signal processing procedures for the content
dtmf
- 单音多频信号的产生和识别，采用FFT变换。应用于电话拨号。是学习数字信号处理的大作业。-Tone multi-frequency signal generation and recognition, the use of FFT transform. Applies to telephone dial-up. Digital Signal Processing is the study of large operations.
matlab-STFT1
- 这个是基于matlab的语音短时傅立叶分析的程序，对于学习语音信号处理的人很有用。-This is a program based on Matlab voice short-time Fourier analysis, useful for the study of speech signal processing.
MATLAb
- DSP信号处理，频谱分析，DFT性质的演示，包括实指数序列，复指数序列-DSP signal processing, spectrum analysis, DFT nature demonstrations, including the actual index series, complex exponential sequence
matlab1
- 一些有用的MATLAB通信信号处理的源代码程序，希望有需要的进行共享。邵玉斌编著。-helpful tools
00648086
- 音频信号处理，主要完成对于音频信号的滤波，内含自己编写的低通、高通和带组数字滤波器源码-Audio signal processing, mainly to complete the filtering for audio signals, including the preparation of their own low-pass, high-pass digital filter and source code with group
GPS_receiver
- 自已做的关于GPS数字中频处理，包括信号源的生成，捕获跟踪，用M文件写的-To do their own on the GPS digital IF processing, including the signal source generation, acquisition and tracking, using documents written in M
gsm_generate
- gsm 的信号产生和处理， gsm 的信号产生和处理，-gsm generate and processing
75448151lsp3
- 语音信号的LPC线性预测编码程序，求其基因周期的源程序了，分帧，预处理，LPC算法-LPC Linear Predictive speech signal coding process, seeking the source of its genetic cycle, and sub-frame, pre, LPC algorithm
MATLAB-material-for-communication-technology
- 初步学习matlab的学习资料，本资料包含《现代通信系统使用matlab》，《数字信号处理及matlab实现》，《matlab信号处理及详解》，《matlab通信仿真与应用》等资料，是通信专业理论学习，很好的资料-Matlab preliminary study of learning materials, this information includes " the use of modern communication systems matlab" , " dig
fir
- FIR(Finite Impulse Response)滤波器：有限长单位冲激响应滤波器，是数字信号处理系统中最基本的元件，它可以在保证任意幅频特性的同时具有严格的线性相频特性，同时其单位抽样响应是有限长的，因而滤波器是稳定的系统。因此，FIR滤波器在通信、图像处理、模式识别等领域都有着广泛的应用。-FIR (Finite Impulse Response) filters: finite impulse response filter unit, digital signal processi
advanced-signals
- 信号处理，仿真模拟简单的信号传输，是一个简单的实例-It consists of a core program, which provides basic functions for mathematical computation and graphics, and various specific toolboxes providing specialised functions for various fields of engineering such as control sy
frame
- 语音信号处理，分帧，matlab源程序。 语音信号处理，分帧，matlab源程序。-Speech signal processing, sub-frame, matlab source. Speech signal processing, sub-frame, matlab source.
signalanalysis
- 一个信号处理的matlab程序，含GUI界面，包含信号处理基本内容，频域分析、滤波等，可以处理矩形波、三角波、音频等信号-A signal processing matlab program, including GUI interface, including the basic content of signal processing, frequency domain analysis, filtering, etc., can handle rectangular wave, trian
Hilbert_text1
- 希尔伯特变换测试，使用希尔伯特变换对信号处理，相位偏移90°(The Hilbert transform test uses Hilbert transform to process the signal with a phase shift of 90 degrees)
matlab_work
- 自适应信号处理matlab仿真，LMS算法仿真。(adaptive signal processing)
Code_16QAM
- 光纤通信系统中的相干光仿真，包括数字信号处理的全部过程和光纤信道的建模，针对16QAM的调制格式，带有Nyquist信号生成(Coherent light simulation in optical fiber communication system, including the whole process of digital signal processing and the modeling of optical fiber channel)
ref-matlab-code_787408380
- 调幅系统信号处理，获得调幅信号后，再仿真产生本地载波，采用相干解调的方法对调幅信号进行解调，恢复出消息信号。在此过程中，需要关注本地载波的相位偏移以及传输过程中的噪声对解调效果的影响。(The amplitude modulation signal is processed, then the amplitude modulation signal is obtained, then the local carrier is generated by simulation, and the am
LCMV
- 阵列信号处理中的自适应波束形成技术，采用线性最小方差准则，加切比雪夫窗处理。(Adaptive beamforming in array signal processing is generated by LCMV criterion and Chebyshev window.)
package_emd
- 经验模态分解（Empirical Mode Decomposition,EMD）法是黄锷（N. E. Huang）在美国国家宇航局与其他人于1998年创造性地提出的一种新型自适应信号时频处理方法，特别适用于非线性非平稳信号的分析处理。对经过EMD处理的信号再进行希尔伯特变换，就组成了大名鼎鼎的“希尔伯特—黄变换”（HHT）。由于脑电信号处理很少在EMD之后接上希尔伯特变换，在这里仅介绍EMD的相关基础知识。 EMD其实就是一种对信号进行分解的方法，与傅里叶变换、小波变换的核心思想一致，大家