that matrix cannot create asymmetric paths (at least, not unless you are also
tinkering with power settings on the nodes), and will have trouble making hidden
transmitters (station A can hear station B and C but B and C cannot tell the
other exists) as a node can hear that something is transmitting at much lower
power levels than it cn decode the signal.
David Lang
On Mon, 2 Aug 2021, Bob McMahon wrote:
On Mon, Aug 2, 2021 at 4:16 PM David Lang <da...@lang.hm> wrote:
If you are going to setup a test environment for wifi, you need to include
the
ability to make a fe cases that only happen with RF, not with wired
networks and
are commonly overlooked
1. station A can hear station B and C but they cannot hear each other
2. station A can hear station B but station B cannot hear station A
3. station A can hear that station B is transmitting, but not with a
strong
enough signal to decode the signal (yes in theory you can work around
interference, but in practice interference is still a real thing)
David Lang
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