MIMO implementation

[no_1'sfasterthanradiowave]

Please share your experience with MIMO implementation in either RAN 11 or RAN 12 - what was the throughput you achieved, dedicated or shared frequency, how was legacy HSDPA throughput affected, what additional features did you use?

[zlobster]

Please share your experience with MIMO implementation in either RAN 11 or RAN 12 - what was the throughput you achieved, dedicated or shared frequency, how was legacy HSDPA throughput affected, what additional features did you use?

Currently testing, will keep you updated very soon.
However, at least -11% is expected in the throughput of non-MIMO UEs in the nearest zone... :( ...and that's even with the ICC and VAM on.

[zlobster]

Could somebody please post the configuration files for a working MIMO cell (BTS3812E NodeB preferrably)?
We managed to fire up MIMO on air, but the DL throughput is nowhere above 6Mbps.:@
Any settings, suggestions, etc. are welcome. Also, what licenses and features did you activate on RNC & NodeB side, respectively?