UMTS questions - quiz - Document about Efficient Optimisation with Event Based Recor

[aldiden45]

Hi all

I came across a presentation and found this questions, some I think i know the answer for some I'm curious to know. Anyone can help?

1 - Explain the difference between Ec/No and Ec/Io – what do we see in TEMS Drive Tests for CPICH and how does this relate to RAB Eb/Nt?

2 - How critical is the correct setting of C-PICH? What happens when this is not set correctly?

3 - Why is Uplink and Downlink Soft Handover boundary matching important? What are the effects of possible mismatches here?

4 - Why is it important to minimize the number of compressed mode users? What occurs if there are too many of these users?

5 - What effects can be expected on the Core Network when radio coverage is patchy for 3G?

thanks
Aldi

PS: As I don't want to ask without sharing, I'm attaching an operator presentation on Efficient Optimisation with Event Based Recordings.