3G WCDMA (UMTS) Fundamentals-Spreading Principle

Hello friends, here is the link to my new UDEMY Course on 5G Technologies, Architecture And Protocols and all other courses


Presenter: Dr Moazzam Tiwana
This lecture of the concept of spreading in Wideband CDMA (WCDMA) or UMTS networks. We talk about spreading codes and how they work. What is the difference between bitrate and chip rate.

[mayurnakademh]

i'm sorry to ask this but i have doubt whats difference between bandwidth of modulated signal which is stated as 5MHz and chip rate stated here as 3.84MCPs.. whether modulating signal multiplied by this chip rate would produce 5MHz bandwidth of modulated signal.

[IrfanKhan-ohkb]

Dear Dr. Tiwana, its great to watch your new video after long time. I request to kindly make more and more videos on latest technologies (CDMA 2000, HSDPA, 4G etc) so that maximum people can benefit from it. Thanks and your methodology of teaching is excellent.

[SomeoneCalledJoshua]

Thank you for your excellent videos on GSM technology. It really helps students a lot! I hope you will discuss some more advanced 3G/4G/5G topics in the future

[ngocbui]

Excellent preview. Thank you. May I get a coupon code to use for your Udemy course on this subject?