What is Ec/Io (and Eb/No) in WCDMA and CDMA

[arian.jumaa]

Hi Every one

I need your help to know which RF parameter is important in WCDMA and any rule for calculating it...?

fortunately I found this document describe Ec/Io (and Eb/No) and rules for calculating it,I hope its useful for every one.




I would appreciate reputation and thanks...

[orient70s]

Hi mate,

I think, Ec/Io is similar to SNR in which Ec/Io is SINR measured at wideband while Eb/No determinded at narrow bandwidth.

Regards,

[lihanbok]

Please read the book: WCDMA(UMTS) Technical Overview of Qualcomm have been already shared in this forum.
Best Regard,
Lihanbok.