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LabVIEW CIC Filter for 1bit PDM
- LabVIEW編寫之多階 Cascaded Integrator Comb Decimation Filter, 用於解調1bit PDM 數字資料流, 還原成時域波形, 程式一併產生頻域波形及SNR, THD分析. 1bit PDM 數字流常由Delta-Sigma ADC產生, MEMS數字麥克風亦輸出此格式數字流. 程式版本: LabVIEW 2009 with S&V module, Digital Filter toolkit.
Delta-Sigma调制器的仿真
- 本Delta-Sigma调制器工具箱，包含了约100个函数，支持NTF综合，调制解调，实现，动态尺度调整，SNR估计等。
project4.rar
- see the simulation of Delta, Delta sigma and Differential pulse code modulation/demodulations,see the simulation of Delta, Delta sigma and Differential pulse code modulation/demodulations
ADC2.rar
- First end second order sigma-delta ADC Simulink model.,First end second order sigma-delta ADC Simulink model.
ADC15_Matlab
- sigma-delta ADC的信噪比等的计算-the calculation of SNR、SNDR and so on of sigma-delta ADC
Modeling_Sigma_Delta_Modulator_Non_Idealities_in_S
- Modeling Sigma-Delta Modulator Non-Idealities in SIMULINK
UKF
- 自己写的UKF滤波程序，使用2n+1Sigma点采样-UKF filter written by myself, using 2n+1 Sigma-point sampling
dm
- By using a MATLAB program, design a Delta Modulation (DM) system with one step-size and a modified DM system with two step-sizes.
MODELING_BAND_PASS_SIGMA_DELTA_MODULATORS_IN_SIMUL
- 如何在Simulink中搭建Sigma Delta ADC的非理想模型 MODELING BAND-PASS SIGMA-DELTA MODULATORS IN SIMULINK-MODELING BAND-PASS SIGMA-DELTA MODULATORS IN SIMULINK
DSM
- delta sigma modulator
delsig
- MATLAB Delta Sigma developpement.
coherencefilter
- Example: A = double(imread( fingerprint.png ))/255 B = coherencefilter(A,4, sigma ,1.5, rho ,5) image(min(max(B,0),1)) axis image [1] Weickert, J. 1996. Anisotropic Diffusion in Image Processing. Ph.D. Thesis, Dept. of Mathemati
activeContoursSnakesDemo
- 本演示实现了主动轮廓模型由Kass等人提出。 要运行它的图形用户界面 1。基于MATLAB型引导提示。 2。关于“到现有的图形用户界面，点击” 3。选择在与本文件相同的目录snk.fig文件 4。按一下上方的绿色箭头启动图形界面 一旦GUI已经启动，您可以通过使用蛇 1。点击“新形象”，并加载输入图像。提供的样品图像。 2。平滑参数设置“西格玛”或保留其默认值并点击“过滤器”。这将平滑图像。 3。只要你点击“过滤器”，头发会出现交叉
simulateQSNR
- Determine the SNR for a quadrature delta-sigma modulator using simulations. The modulator is described by a noise transfer function (ntf) and the number of quantizer levels (nlev). The ntf/stf may be given in ABCD form. The band of intere
simulateSNR
- Determine the SNR for a delta-sigma modulator by using simulations. The modulator is described by a noise transfer function (ntf) and the number of quantizer levels (nlev).
BandpassSignalGen
- generation of wideband high dynamic range analog signal for area-efficient MADBIST, especially for the on-chip testing of wireless communication IF digitizing sigma–delta modulator chip. Via increasing the order of the one-bit bandpass sigma–delta m
audio_sdm_3b
- 3rd order Sigma delta ADC simulink 模型-3rd order Sigma delta ADC simulink model
Delta-Sigma
- Delta-Sigma (Σ-Δ)模数转换技术-Delta-Sigma (Σ-Δ) ADC
delta-sigma
- Delta-sigma toolbox for Matlab/simulink
sd_calsnr
- sigma delta ADC的模型，以及计算sigma delta调制器的SNR(The model of sigma delta ADC,and how to calculating the SNR of the sigma delta ADC)