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telecom.santosh
2010-11-21, 05:26 AM
Intra-frequency measurements:

Parameter: - CPICH Ec/No, CPICH RSCP, pathloss
Event 1a:

A Primary CPICH enters the reporting range

Event 1b:

A Primary CPICH leaves the reporting range

Event 1c:

A non-active primary CPICH becomes better than an active primary CPICH

Event 1d:

Change of best cell

Event 1e:

A Primary CPICH becomes better than an absolute threshold

Event 1f:

A Primary CPICH becomes worse than an absolute threshold
Inter-frequency measurements:

Parameter :- CPICH Ec/No, CPICH RSCP
Event 2a:

Change of best frequency

Event 2b:

The estimated quality of the currently used frequency is below a certain threshold and the estimated quality of a non-used frequency is above a certain threshold.

Event 2c:

The estimated quality of a non-used frequency is above a certain threshold

Event 2d:

The estimated quality of the currently used frequency is below a certain threshold

Event 2e:

The estimated quality of a non-used frequency is below a certain threshold

Event 2f:

The estimated quality of the currently used frequency is above a certain threshold

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Inter-RAT measurements:

Parameter: - GSM carrier RSSI
Event 3a:

The estimated quality of the currently used UTRAN frequency is below a certain threshold and the estimated quality of the other system is above a certain threshold.

Event 3b:

The estimated quality of other system is below a certain threshold

Event 3c:

The estimated quality of other system is above a certain threshold

Event 3d:

Change of best cell in other system

raj123
2010-11-21, 05:45 PM
thanks lots.........:):)

ogunakturk
2010-12-30, 11:52 PM
very good work thanks

brianm
2011-05-04, 05:48 AM
Great post, very informative and relevant

tpkj
2011-05-06, 06:13 PM
Good post, from theoretical point of view.
But NSN has not impemented e3... in their 3G technology.

Ummi
2011-05-06, 08:07 PM
every vendor have HO startegy, better way if any member that having some comparation between all vendor very grateful

redtomato168
2011-05-15, 04:44 PM
simple understand. thanks