U900 Optimization Issue

[Amr Harby]

One quick question....Is this interference problem impacting the 2G or the 3G ...because the problem of the tight 4.2 reforming is normally impacting the 2G ....what I understood that you are having a 3G problem?

[itking]

One quick question....Is this interference problem impacting the 2G or the 3G ...because the problem of the tight 4.2 reforming is normally impacting the 2G ....what I understood that you are having a 3G problem?

Yes problem is in 3G, in 2G there is traffic congesion but due to sparing frequency band for umts.

[zeldalcl]

Hi Friends!
about re-farming, I have a big question about U900 Re-farm, could u help me to find what is the answer it
1. When i deploy U900/G900 for refarming, should deploy coordinate or uncoordinated.
2. when refarming network, the first action we add 1800 site to force traffic to 1800Mhz, and then remove 900MHz frequency. what is important take note in this point. Especialy, coverage of network base on G1800 and G900 Mixed in Urban.

Thanks friends

[desi_larka]

Hi Itking

can you share with us some network reports on 4.2MHz on 4shared

regards

[itking]

Hi Itking

can you share with us some network reports on 4.2MHz on 4shared

regards

Reports?................

[hoangtuna]

Hi Friends!
about re-farming, I have a big question about U900 Re-farm, could u help me to find what is the answer it
1. When i deploy U900/G900 for refarming, should deploy coordinate or uncoordinated.
2. when refarming network, the first action we add 1800 site to force traffic to 1800Mhz, and then remove 900MHz frequency. what is important take note in this point. Especialy, coverage of network base on G1800 and G900 Mixed in Urban.

Thanks friends

I think dual-band BTS with BCCH-900 and TCH-1800 to get larger coverage 2G but still have enough carrier to reuse in UMTS900. But the inteference still raises verymuch.

[zeldalcl]

I think dual-band BTS with BCCH-900 and TCH-1800 to get larger coverage 2G but still have enough carrier to reuse in UMTS900. But the inteference still raises verymuch.

Thanks for your comment!
When u know it enough or not, u should dimension it.
Is Dualband BTS it is mentioned concentrade (tg) concept