Signal Processing 图书馆 Signal Processing 它专为建模和分析各种信号的行为而设计。 它包括用于滤波、转换、频谱分析、缓冲、统计计算和处理模拟和数字信号所必需的其他操作的块。 该库的主要目标是使用图形块创建和分析数字信号处理系统。 Sources Binary File Reader Chirp Discrete Impulse NCO DSP Sine Wave From Multimedia File Signal From Workspace Quantizers Uniform Decoder Uniform Encoder Math Functions Math Functions Cumulative Product Cumulative Sum Normalization dB Conversion dB Gain Overwrite Values Matrices and Linear Algebra Matrix Operations Array-Vector Add Array-Vector Divide Array-Vector Multiply Array-Vector Subtract DSP Product Extract Triangular Matrix Matrix 1-Norm Matrix Exponential Toeplitz Matrix Inverses LDL Inverse LU Inverse Cholesky Inverse Linear System Solvers Backward Substitution Cholesky Solver Forward Substitution LDL Solver LU Solver Levinson-Durbin Matrix Factorizations Cholesky Factorization LDL Factorization LU Factorization Polynomial Functions Polynomial Evaluation Polynomial Stability Test Sinks Binary File Writer To Multimedia File Calculations Power Spectrum Calculation Discrete Transfer Function Estimator With Magnitude Signal Processing Constant Ramp Convolution Downsample Pad Phase Extractor Unwrap Upsample Variable Fractional Delay Window Function Zero Crossing Statistics Autocorrelation Correlation Detrend Maximum Mean Median Median Filter Minimum Moving Average Moving Maximum Moving Minimum Moving RMS Moving Standard Deviation Moving Variance Sort Variance Power Meter Transforms DCT IDCT IFFT FFT Magnitude FFT Signal Management Buffers Buffer Delay Line Unbuffer Indexing Multiport Selector Variable Selector Flip Switches and Counters Counter Filters Filter Implementations Biquad Filter Allpole Filter Filter Designs Analog Filter Design Notch-Peak Filter Adaptive Filters LMS Filter RLS Filter MultirateFilters CIC Decimation CIC Interpolation FIR Interpolation FIR Rate Conversion Dialog FIR Decimation Inport FIR Decimation