Boulde
Newbie level 1
DTMF
Hi
i have a task to design a dtmf encoder/decoder in matlab i have to generate the tones and then decode using a bpf i have generated some code for the tones. But i dont know where to start with the bpf as i cant use any inbuilt matlab functions
Thanks
Hi
i have a task to design a dtmf encoder/decoder in matlab i have to generate the tones and then decode using a bpf i have generated some code for the tones. But i dont know where to start with the bpf as i cant use any inbuilt matlab functions
Thanks