Looking for Simulink/Matlab code for digital modulation

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iam intrested in matlab code and simulink to represent digital modulation if any one need help can contact me

Hi,
If you have some simulink models such as AM, FM, BPSK, FSK modulators and demodulators, please upload them or email them to me.
Best Regards,
Ahmed

this is simple examples for ASK MOODULATION i will upload alot of tutorial about digital modulation

this file contain PCM TRANSMISSION AND generation

can you give me the doc related the simulink for audio modulation/demodulation using mic, product,filter etc.

just need fm system for lower frq range .

thank you .

hello
can you help me
my project is design "code excited linear prdiction (celp)" , and i want to apply it to dsp kit tmsc6713 , but matlab 2007a hasn't demo not like matlab 7 , but the demo in matlab 7 not work in matlab 2007a and i can;t apply demo to the kit from matlab 7 so please help me .
thank you
mustafa

hi can u help me to simulink bpsk