How to implement a quantizer on Matlab?

[kaustubh]

Hello everyone

i am doing a proj. on ADPCM. Can someone tell me how to implement a quantizer on matlab. also how does one go about in implementing the encoder and decoder. the codes for the same will be very much appreciated .

 

[chin]

Re: ADPCM -help needed !

Hi kaustubh

Plz go thru the website.. Application note AN643 in www.microchip.com

it will give u good idea abt the Encoder and decoder

tnx

chin

 

[rsrinivas]

ADPCM -help needed !

if u have simulink it has built in blocks.
it has a quantizer and also i remember seeing an ADPCM encoder and decoder also.
simulink would be simpler to check ur implementation
refer matlab demos

regards
srinivas

 

[calm]

ADPCM -help needed !

what is ADPCM? who can tell me?

 

[CDRCDR]

Re: ADPCM -help needed !

adaptive Pulse coded modulation