Research Article

Parallel Redundancy Protocol for Railway Wireless Data Communication Network

Table 2

When the rwPRP is used, an additional redundant data elimination delay will be introduced.

Data rate (Mbit/s)Delay (μs)

0.062 59607 81763.62
0.57 68062 53463.97
115 360125 06765.07
461 440500 26764.93
8122 8801 000 53464.96
16245 7602 001 06864.96
32491 5204 002 13564.44
64983 0408 004 26964.40
1281 966 08016 008 53864.45