Figure 5
From: Opportunistic Adaptive Transmission for Network Coding Using Nonbinary LDPC Codes
Comparison between cumulative density functions in the system with constant information rate (CIR), adaptive information rate (AIR) and Montecarlo simulation of AIR. For each value of 
, the constant rate system has a probability not to achieve a rate equal or greater that 
which is higher with respect to our system. Equivalently, our system will be transmitting at a rate higher than 
for a greater percentage of time.