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  • fmdemod.rar demodulates the FM modulated signal Y at the carrier frequency Fc (Hz). Y and Fc have sample frequency Fs (Hz). FREQDEV is the frequency deviation (Hz) of the modulated signal.
  • fmmod.rar uses the message signal X to modulate the carrier frequency Fc (Hz) and sample frequency Fs (Hz), where Fs > 2*Fc. FREQDEV (Hz) is the frequency deviation of the modulated signal.
  • signal.rar 此代码描述的是正弦函数的频谱图,其采样点不同,频谱图的差别
  • binauraltoolbox.zip calculating the binaural cross-correlogram of a sound. The toolbox incorporates functions for: signal generation (e.g., bandpass noise, pure tone, complex tone, Huggins pitch) plotting and playing of signals calculation & post-processing of the ...
  • scalogram.rar scalogram.m Function to calculate the phase and amplitude scalograms of a 1D signal. The analysis is done using quadrature pairs of log Gabor wavelets.
  • RDSasd.rar Works with RDS clock signal and RDS data signal. During design a TDA7300B rds demodulator was used. This source compiles correctly with WinAVR 20060421. Use a Atmega168 to flash program into. low fuse: 0xF0, high fuse: 0x
  • wavelet.zip.rar ... between the currents of faulty phase and sound phase under the high voltage pulse excitation is used as the measured signal and is decomposed in multi-scale by wavelet transform, then reconstructed in single scale. Comparing with traditional fault ...
  • CPP.rar ... a working tuner is found, CPPVideoControl builds the digital television filter graph, tunes to channel 46, and displays the broadcast signal. It may take several seconds to completely build the digital television filter graph, so please be patient.
  • fdsp.rar digital signal processing常用工具箱
  • adaptive_anisotropic_2D_gaussian_filter.rar Gaussian filtering in one, two or three dimensions is among the most commonly needed tasks in signal and image processing. Finite impulse response filters in the time domain with Gaussian masks are easy to implement in either floating or fixed point ...