[Ns-developers] ns-3 wifi TODO

[Hagen Paul Pfeifer]

On Tue, 01 Apr 2008 07:05:58 +0200, Mathieu Lacage
<mathieu.lacage at sophia.inria.fr> wrote:


> 2) Split the PHY layer in a bunch of utility classes:
>   - a class to handle interference calculations: i.e., calculation of
>     the SNIR function.
          SINR
>   - a class to handle SNR -> PER calculations

An modulation abstraction in whole to unify the calculation for
SINR dB, SINR ratio and NDBPS (for BPSK, QPSK, QAM16, et cetera) 

> 7) Add support for handling rxtxturnaround delay in MAC: make PHY layer
> actually introduce this delay. Requires changes to PHY layer state
> machine and requires careful changes to DCF code to perform timely
> accesses. This will have a big impact on the collision probability.

Nice (and some vendor specific values for current RX/TX turnarounds ;)!

HGN