[R-C] Fairness of RRTCC and TCP

[Varun Singh]

Hi,

Following up on the discussion of fairness between interactive
real-time flows and TCP.
I've implemented the RRTCC in NS-2 and attached within are the
preliminary results.

The scenarios that we simulated are:
1. RRTCC flow shares a bottleneck with short TCP.
2. two RRTCC flows share a bottleneck with with short TCP flows.

The short TCP flows are modelled as on/off flows. The size of the data
is obtained from a uniform distribution between 100KB and 1.5MB, and
the idle periods are obtained from an exponential distribution with
the mean as 10.

The results are available as a short presentation at: http://bit.ly/rrtcc-tcp

I would appreciate any comments and/or feedback.

Cheers,
Varun