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magnitude
- Verilog HDL: Magnitude For a vector (a,b), the magnitude representation is the following: A common approach to implementing these arithmetic functions is to use the Coordinate Rotation Digital Computer (CORDIC) algorithm. The CORDIC algori
AMDF_MatlabAnalysis
- 自相关虽然能够判断清/浊音，并估计浊音的基音周期，但是其运算量很大，用乘法运算所需时间较长。为了避免乘法，采用短时平均幅度差函数（AMDF），验证AMDF与自相关有类似的作用，即平均幅度差函数能够代替自相关函数进行语音分析。-Although autocorrelation can differ from the Voiced/Unvoiced and voiced the pitch period estimate, but the operation is large enough, wit
EVM
- 该算法是经典的信噪比估计算法——误差矢量幅值法，通过计算接收信号中同相分量和正交分量的二、四阶矩，该算法能够很好的估计信号的信噪比-The algorithm is a classic signal to noise ratio estimation algorithm- the error vector magnitude method, by calculating the received signal with the phase component and quadrature com
window_function
- the magnitude responses in dB of the window functions in the frequency domain
short-time
- 数字语音的短时分析中的部分功能函数：包括短时能量、短时过零、短时幅度、短时幅度差。-Short-term analysis of digital voice some function: including short-term energy, zero short-term, short-term rate, short-time magnitude difference.
duanshipingjunnengliang
- 短时平均能量和平均幅度差函数进行基音检测的方法-Short-term average energy and average magnitude difference function pitch detection method
filters
- the programs are an introduction to DSP ,the programs illustrate the frequency response ,impulse response and magnitude response
fft2048
- 2048点实序列fft 采用优化地方法节省存储空间和运算时间。包括2048点实序列fft，信号幅度谱分析和排序。本程序用于基于tms320lf2407的波形采集与分析上，能够精确分析信号的幅度和频率分量。-2048-point sequence is optimized to fft method used to save storage space and computing time. Including the 2048-point real sequence fft, signal am
cordic-magnitude
- verilog code for magnitude cordic algrithm
devesh_as1
- difference equation to implement the filter , magnitude and phase response and output of the filter for different input Magnitude response in db and phase response of notch filter-difference equation to implement the filter , magnitude and p
www
- 使用维纳分布进行瞬时频率估计用来校正电离层非线性相位污染带来的频带展宽-High-frequency (HF) sky-wave radar signals propagate to and from the target by means of the ionosphere. The difficulty in obtaining very narrow beamwidths at HF, and the long ranges involved, mean that the
simple_software_for_DSP_analysis
- Simple and very easy to use software ,a good way to learn DSP. sketch and analyze the dft of sinusoids,pole-zero placements, magnitude plot ,phase plot, frequency response of a digital filter ( even no need to install) just click the file and enter t
log_spec_super_gaussV1_1
- Toolbox for log-spectral magnitude MMSE estimators under super-Gaussian densities.
grad
- 求RGB 的梯度值以及梯度方向 to obtain gradient magnitude and orientation of an RGB image-to obtain gradient magnitude and orientation of an RGB image
EVM2.0
- Error Vector Magnitude Calculation
harris_pudg
- Gradient information serves several purposes. It can relate the structure of objects in an image, identify features of interest for recognition/classification directly or provide the basis of further processing for various computer vision
MAGNITUDE-AND-PHASE-RESPONSE-OF-BANDPASS-AND-STOP
- MAGNITUDE AND PHASE RESPONSE OF BANDPASS AND BANDSTOP FILTER
MAGNITUDE-AND-PHASE-RESPONSE-OF-HIGHPASS-AND-LOWP
- MAGNITUDE AND PHASE RESPONSE OF HIGH AND LOWPASS FILTER
magnitude-comparator-and-mux
- Magnitude comparator and multiplexer codes in Verilog
Short-time-magnitude-short-time-energy-plot-speec
- Plots short time magnitude and short time energy of given speech signals. Explanations is in the file.