CDMA signal interception

[sweeeety]

can anyone give any idea how to intercept CDMA call in matlab code...........please

 

[pebe]

If you mean 'how to avoid a collision' then look for a 'start' pulse being received during a ten bit period. If nothing is received, then it's OK to send.

 

[sweeeety]

sir,pebe .......I want to decode cdma call signal without knowing the actual spread code used at the transmitter. any idea for this project.............i can mail my paper if you can help me with th

 

[pebe]

I don't understand your problem. Can you mail me your paper?

 

[sweeeety]

sir your mail id..............

 

[sweeeety]

how should i mail you ............

 

[pebe]

I'll send you a PM with my email address.

 

[response123]

Perhaps you meant how you can stop collision. Its simple just look for a Start pulse being received during a ten bit period.If you received nothing then it's fine to send.