搜索资源列表
3-Sampling-Theory-
- 3多通道,多试样率公式。抽样理论在信号和图像处理的国际期刊83 _nelson_stsip 2(1)83 - 96-3 A multi-channel, multi-sampling rate theorem . Sampling Theory in Signal and Image Processing An International Journal 2(1) 83-96 2003_nelson_stsip
De423sktop
- 【谷速软件编程】matlab源码-平滑稀疏采样信号和图像的直方图 可以作为参考使用，程序是word版本 -[Valley] matlab source software programming speed- smooth sparse sampling signal and image histogram can be used as a reference, the program is a word version
Sampling
- there is code for sampling a signal and adding random noise in signal-there is code for sampling a signal and adding random noise in signal...
Signal-system
- 信号系统上机实验代码与指导书，采样、连续卷积、连续运算、连续系统-Machine experimental code and instructions on signal systems, sampling, continuous convolution, continuous operation, continuous system
denoising-music-signal
- 利用BLACKMANHARRIS窗口设计一个频率采样型FIR滤波器，对一段含噪音的音乐信号进行滤波去噪处理并根据滤波前后的波形和频谱分析滤波性能。-design a frequency-sampling FIR filter utilizing BLACKMANHARRIS window to filter and de-noise some of the music signal,and analysis filtering performance based on waveform and
newGUI(1)
- 完成信号波形显示，频谱分析，采样，采样后频谱分析和通过滤波器，进行信号恢复-Complete the signal waveform display, spectrum analysis, sampling, spectrum analysis, and through the filter, after sampling signal recovery
up-down-half-sampling
- A matlab code for digital signal processing up down half sampling.
tropo
- GPS软件接收机较之硬件实现的GPS接收机是一个巨大的进步，它充分发挥了软件的灵活性，不仅可以利用软件方法的优越性开发新的导航定位算法，还可以在不改动硬件的条件下进行传统算法的开发和验证，而且GPS软件接收机可以处理各种硬件收集的数据和各种频率的采样信号，便于接收机的升级。-GPS software receiver is the hardware implementation of GPS receiver is a huge progress. It makes full use of t
dplxy
- 关于MATLB中解决信号与系统中临时采样信号函数的完整的源代码-On signal and system temporary sampling signal function MATLB addressed with full source code
The-Sampling-filter
- 在不同采样频率下，对已知信号进行采样和滤波，本文附录了MATLAB程序及仿真结果。-At different sampling frequency, the sampled signal is sampled and analyzed, and the MATLAB program is introduced in this paper.
NC
- 归一化卷积(NC):非均匀采样信号的滤波可以被视为均匀采样信号丢失样本后的滤波-Normalized convolution (NC): filter non-uniform sampling signal can be regarded as uniform sampling filter after the loss of signal samples
fft
- 实现功能强大的离散的非均匀的快速的傅里叶变换插值-Non-uniform Fourier transform, this non-uniform Fourier transform of a non-uniform sampling signal simulation program
AD-DA
- dsp片内ad初始化，模数转换功能，包括DAC信号产生和ad采样信号程序-within dsp chip ad initialization, analog to digital conversion functions, including signal generation and ad DAC sampling signal program
Low-pass-filter-sampling
- 给出原始信号，用不同采样频率对信号进行采样，得出波形图-Given the original signal, with a different sampling frequency signal is sampled waveform obtained
continuous-signal-recovery
- 北邮 《通信原理》 《信号与系统》 通信类课程例程 有助于理解时域频域变换对应的图形 对应《信号与系统》5.9 连续信号的抽样与恢复章节内容。-BUPT Communication Theory , Signals and Systems Communication courses routines Helpful in understanding the time domain and frequency domain transform pattern correspond
signal-sampling-and-reconstruction
- 基于MATLAB的信号采样与重构的实现_周祥才-MATLAB signal sampling and reconstruction based implementation
MATLAB
- 已知一个连续时间信号 ， ，取最高有限带宽频率 。分别显示原连续时间信号波形和 三种情况下抽样信号波形，并尝试用内插公式重建原信号。-A continuous time signals, known, take the highest frequency of limited bandwidth. Respectively according to the original continuous time signal waveform and the sampling signal wavef
LPC-based-speech-signal-processing
- 本程序利用MATLAB对信号进行分析和处理，主要就是进行语音线性预测通过使实际语音抽样值与线性预测抽样值的均方误差达到最小，可以确定唯一的一组线性预测系数。-This procedure using MATLAB for signal analysis and processing, mainly for voice linear prediction by the actual voice sampling error of the mean square value and the mini
20160521Bandpass-sampling
- 分析带通采样定理的原理和实现过程，说明带通信号重构原始信号的方法，仿真给出不同采样频率和低通采样性能对比-By analyzing the principle and implementation process of the bandpass sampling theorem, the method of reconstructing the original signal with the signal is explained, and the performance comparison
Beanmform
- 频域波束成形算法，适用于所有一维和二维阵列的波束成形计算。对于采样时间较短的信号，采用了2次分段，对于采样时间足够的信号则只需要1次分段计算。计算结果包含成像图结果和各扫描点处的频谱结果-Frequency domain beamforming algorithm, applicable to all one-dimensional and two-dimensional array beam forming calculations. For shorter sampling signal,