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Probably not worth the fiddling given that that's a few percent of the band. Also, if they really wanted to push my assumption is there are still guard bands in play for the n41 carriers so they could fit two "100 MHz" carriers into 194 MHz anyway. Looks like minimum guard band is less than 1 MHz and a 100 MHz channel is only 273 30 KHz resource blocks, which is a bit over 80 MHz total, so if they really wanted to pull another 5% or so capacity out they could. -
Saw that for a while. Now back to n25 + n71 + n41-100Mhz + n41-90Mhz. -
By Dkoellerwx · Posted
S23 and S24 (at least ultra versions) have 4xCA NR. I currently have n41+n41+n25+n71 most places I go. I think select devices have 2xCA upload but I do not think it is in widespread use yet. CA is still mostly download focused. -
If they use n41 + n41 2CA, people that are somewhat distant from the cell site will have an OK download but the upload will be a disaster. Upload capability on b-41 was always a disaster on the old Sprint Network. Now, with n25 + n41 combination, even the more distant users have a more decent upload. I see n41 + n41 + n25 now with my S22 and I understand that we will see 4xCA with newer phones in the future. I also see n41 + n41 + n71 sometimes too. Also some other combinations of 25, 41, 71. I would think that eventually we will see AWS paired with n41 too. What I am not sure of is ---- when I see 3xCA on my S22, I can see the 3 channels involved in the download but I am never sure just what I have on the upload. I do not think I have 3xCA on the upload. -
I don't know enough about the nuts and bolts of NR to know the answer, but is there a reason they're not doing two overlapping 100 MHz n41 carriers and using selective resource shutoff to make each one 97 MHz? Thus making use of the full 194 MHz instead of leaving 4 MHz unused as implied by the current standard 100+90 configuration? - Trip
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