www.gusucode.com > signal 案例源码程序 matlab代码 > signal/IncreaseSampleRatesExample.m
%% Increase Sampling Rates % Increase the sampling rate of a sequence by 3. % Copyright 2015 The MathWorks, Inc. %% x = [1 2 3 4]; y = upsample(x,3) %% % Increase the sampling rate of the sequence by 3 and add a phase offset of % 2. x = [1 2 3 4]; y = upsample(x,3,2) %% % Increase the sampling rate of a matrix by 3. x = [1 2; 3 4; 5 6]; y = upsample(x,3)