[Bloat] [Starlink] [LibreQoS] [Rpm] On FiWi
rjmcmahon
rjmcmahon at rjmcmahon.com
Wed Mar 15 13:32:48 EDT 2023
The 6G is a contiguous 1200MhZ. It has low power indoor (LPI) and very
low power (VLP) modes. The pluggable transceiver could be color coded to
a chanspec, then the four color map problem can be used by installers
per those chanspecs. https://en.wikipedia.org/wiki/Four_color_theorem
There is no CTS with microwave "interference" The high-speed PHY rates
combined with low-density AP/STA ratios, ideally 1/1, decrease the
probability of time signal superpositions. The goal with wireless isn't
high densities but to unleash humans. A bunch of humans stuck in a dog
park isn't really being unleashed. It's the ability to move from block
to block so-to-speak. FiWi is cheaper than sidewalks, sanitation
systems, etc.
The goal now is very low latency. Higher phy rates can achieve that and
leave the medium free the vast most of the time and shut down the RRH
too. Engineering extra capacity by orders of magnitude is better than
AQM. This has been the case in data centers for decades. Congestion? Add
a zero (or multiple by 10)
Note: None of this is done. This is a 5-10 year project with zero
engineering resources assigned.
Bob
> On Tue, Mar 14, 2023 at 5:11 PM Robert McMahon
> <rjmcmahon at rjmcmahon.com> wrote:
>
>> the AP needs to blast a CTS so every other possible conversation has
>> to halt.
>
> The wireless network is not a bus. This still ignores the hidden
> transmitter problem because there is a similar network in the next
> room.
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