Yeah, I knew there were ways of doing AAA with LTE in the cellular world, I never looked into how exactly that worked before though. I just haven't ever heard of anyone doing it in a fixed 3.65ghz LTE deployment.
On Tue, Apr 10, 2018 at 9:36 AM, Adam Moffett <[email protected]> wrote: > Sometimes they only have enough spectrum for one good sized channel. So > they can deploy all on one channel, but they have very narrow sectors and > they rely on having a grid of towers so each tower is filling in the gaps > on another tower. Picture interlocking fingers. > > I've never done this, but I understand you have to plan it very carefully > and accept that you will have dead spots. You might have LOS to a tower > and have no or marginal signal because of unlucky geography. Like maybe > you're supposed to be covered by the site which is blocked by a hill, but > you can see the one that doesn't have a sector pointed at you. > > It's a way to make the most of a limited chunk of spectrum, but I think > you'd rather do it a different way if you can. > > -Adam > > > > ------ Original Message ------ > From: "Mathew Howard" <[email protected]> > To: "af" <[email protected]> > Sent: 4/10/2018 10:23:29 AM > Subject: Re: [AFMUG] LTE 3.65 and GPS Sync > > I haven't ever heard of anybody doing AAA in 3.65ghz... but yeah, I guess > that would work to just leave huge gaps. > > Generally, as long as none of your clients can see more than one AP on the > same channel you're fine, as far as self-interference goes (and that > applies to pretty much any synced system). > > On Tue, Apr 10, 2018 at 9:16 AM, Adam Moffett <[email protected]> wrote: > >> You can still do ABAB. >> >> That AAA thing you're talking about is with three very narrow sectors. >> So that cell has huge gaps which are filled in from an adjacent cell. >> >> >> >> ------ Original Message ------ >> From: "Matt" <[email protected]> >> To: [email protected] >> Sent: 4/10/2018 9:49:53 AM >> Subject: [AFMUG] LTE 3.65 and GPS Sync >> >> How does LTE work with GPS sync? As I understand instead of ABAB they >>> typically do AAA for frequency reuse? Does this also mean if you have >>> two LTE sites say 8 miles apart they will have minimal interference >>> with each other even using same channels? >>> >> >> >
