www.gusucode.com > dsp 案例源码程序 matlab代码 > dsp/DetermineVectorQuantizerCodewordExample.m

    %% Determine Vector Quantizer Codeword
%%
% *Note*: This example runs only in R2016b or later. If you are using an
% earlier release, replace each call to the function with the equivalent
% |step| syntax. For example, myObject(x) becomes step(myObject,x).

%%
% Given index values as an input, determine the corresponding vector
% quantized codewords for a specified codebook.

hvqdec = dsp.VectorQuantizerDecoder;
hvqdec.Codebook = [1 10 100;2 20 200;3 30 300];
indices = uint8([1 0 2 0]);
qout = hvqdec(indices)