PN code Synchronization

[Vila]

Hiiii everybody,

In a Spread Spectrum communication system, the pn code used by the receiver must be same and synchronized with the pn code used by the transmitter.

My question is, how the receiver will ever know what pn code is the transmitter using? How the receiver will have the knowledge of what pn sequence the transmitter is using? And how the pn code is synchronized?

Thats all, thank you very much.

[just2rock]

PN is mainly & mostly used in CDMA technology...where User PN code is trans. & along with data via the BSC/MSC to the reciever handheld device which in turn decode the same to recieve the incoming only after validification of the sender PN..which is nothing but a 16/32digit(for CDMA)binary code.
Hope you get your reply.
For any furthur technical clarification on same feel free to mail me at mail.for.soumik@gmail.com

Regards,
J2R

[The_Big_K]

Tip: Wouldn't it be nice if all the discussions remain on CE? Lot of engineers would benefit from these discussions.

[just2rock]

Tip:Query reply is closed..so its better always to give the q. generator chance to put any furthur query if they have on the same post to get it in replier mail box for immediate response.

Tip: Wouldn't it be nice if all the discussions remain on CE? Lot of engineers would benefit from these discussions.