/* ******************************************************************************** * * GSM AMR-NB speech codec R98 Versi…
spectral+estimation 源代码
汇集 spectral+estimation 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
/* ******************************************************************************** * * GSM AMR-NB speech codec R98 Versi…
/* ******************************************************************************** * * GSM AMR-NB speech codec R98 Versi…
/* ******************************************************************************** * * GSM AMR-NB speech codec R98 Versi…
/* ******************************************************************************** * * GSM AMR-NB speech codec R98 Versi…
% VTB7 % % VTB7_1 is an example of taking a power spectral density % of data. The power spectral density of a signal % …
function [ret,x0,str]=psddemo(t,x,u,flag); %PSDDEMO is the M-file description of the SIMULINK system named PSDDEMO. % The block-…
function S=strip_spectral_correlation(x,y,N,a,g) % % STRIP_SPECTRAL_CORRELATION % estimate the spectral correlation d…
function phi=periodogramse(y,v,L) % % The windowed periodogram spectral estimator. % % phi=periodogramse(y,v,L) % % y -> the …
function phi=welchse(y,v,K,L) % % The Welch method of spectral estimation. % % phi=welchse(y,v,K,L); % % y -> the data vector…