medium access protocol for wireless point-to-point

medium access protocol for wireless point-to-point?
NV2 is good for multi-point TDMA,but a ptp is not necessary to divide for access as there is only one client.
Nstream has very low latency but I work in one polarity.
dual Nstreme is best not to believe? full duplex hardware
They have tried nstreame MIMO dual polarity?
RouterOS should have a unique protocol for point-to-point links, you say about that?

Hi,

You should be fine with nstream and nv2

Nstream appear to not work in MIMO?