My target is to control congestion For the HSDPA cells with limited radio resources on
ZTE RAN , i have BPK “CE” hardware resource limitation
Is there any parameters or features can help?
“Channel switch of interactive services and background services over HSDPA to RACH/FACH”
// This feature I always want try on ZTE RAN, but don’t found the result, like in Nokia we successfully implement it.
Any body have experience to implement in ZTE RAN?
I get some ideas but not working for me:
Forced release of resources according to priority.
// This I think will lose users serverice , it is not my target result.
Adjustment of total HSDPA power (when the total power available to HSDPA is
adjusted by RNC dynamically).
// This feature I aready try. But no change, the feature need change NodeB & RNC side.
Adjustment of code resources for HSDPA.
// already set 1/8/14.
DCH downgrade for the Rel99 services.
// R99 Max speed limit 64k.
Channel switc h of interact ive services and background services over HSDPA to